OrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaTechnology, Industry, AgricultureHumanitiesInformation ScienceHealth CarePublication CharacteristicsGeographicals
CaprolactamMarketingResearch ReportFoundationsDieteticsJournalism, MedicalPublicationsInvestmentsCommerceCompetitive BehaviorIntelligenceNewsIntelligence TestsNewspapersEuropeMagnesiumMagnesium SulfateArgentinaIndustryTobacco IndustryNorth DakotaDrug IndustryInternetLysinePatents as TopicSearch EngineSoftwareForamen Ovale, PatentBenzhydryl CompoundsPhenolsEstrogens, Non-SteroidalPhenolEndocrine DisruptorsPit and Fissure SealantsChromatography, Micellar Electrokinetic CapillaryElectrophoresis, CapillaryTriazinesPovidonePowdersPovidone-IodineAmmonium SulfateFertilizersAmmonium ChlorideQuaternary Ammonium CompoundsChemical PrecipitationFractional PrecipitationChinaSchistosoma japonicumSnailsSoil MicrobiologyPhylogenySequence Analysis, DNARNA, Ribosomal, 16SChemistry, OrganicMagnesium DeficiencyBromidesMolecular StructureExhibitionsExhibits as TopicMuseumsTextilesAnnual Reports as TopicCarbon DisulfideChromatography, GelCounterfeit DrugsFraudRubberPolyestersEthnopharmacologyCotton FiberHerbal MedicineGossypiumAgricultureSoilNitrogenManureCrops, AgriculturalChemistry, AgriculturalBarium SulfateContrast MediaBariumDirectories as TopicComplex MixturesReference StandardsLiquid Phase MicroextractionExplosive AgentsRefractometryTrinitrotolueneMaximum Allowable ConcentrationOccupational ExposureAir Pollutants, OccupationalWorkplaceHazardous SubstancesOccupational DiseasesAsthma, OccupationalInorganic ChemicalsChemical EngineeringEncyclopedias as TopicEncyclopediasPhosphorusMolecular Sequence Annotation
Caprolactam: Cyclic amide of caproic acid used in manufacture of synthetic fibers of the polyamide type. Can cause local irritation.Marketing: Activity involved in transfer of goods from producer to consumer or in the exchange of services.Research Report: Detailed account or statement or formal record of data resulting from empirical inquiry.Foundations: Organizations established by endowments with provision for future maintenance.Dietetics: The application of nutritional principles to regulation of the diet and feeding persons or groups of persons.Journalism, Medical: The collection, writing, and editing of current interest material on topics related to biomedicine for presentation through the mass media, including newspapers, magazines, radio, or television, usually for a public audience such as health care consumers.Publications: Copies of a work or document distributed to the public by sale, rental, lease, or lending. (From ALA Glossary of Library and Information Science, 1983, p181)Investments: Use for articles on the investing of funds for income or profit.Commerce: The interchange of goods or commodities, especially on a large scale, between different countries or between populations within the same country. It includes trade (the buying, selling, or exchanging of commodities, whether wholesale or retail) and business (the purchase and sale of goods to make a profit). (From Random House Unabridged Dictionary, 2d ed, p411, p2005 & p283)Competitive Behavior: The direct struggle between individuals for environmental necessities or for a common goal.Intelligence: The ability to learn and to deal with new situations and to deal effectively with tasks involving abstractions.NewsIntelligence Tests: Standardized tests that measure the present general ability or aptitude for intellectual performance.Newspapers: Publications printed and distributed daily, weekly, or at some other regular and usually short interval, containing news, articles of opinion (as editorials and letters), features, advertising, and announcements of current interest. (Webster's 3d ed)EuropeMagnesium: A metallic element that has the atomic symbol Mg, atomic number 12, and atomic weight 24.31. It is important for the activity of many enzymes, especially those involved in OXIDATIVE PHOSPHORYLATION.Magnesium Sulfate: A small colorless crystal used as an anticonvulsant, a cathartic, and an electrolyte replenisher in the treatment of pre-eclampsia and eclampsia. It causes direct inhibition of action potentials in myometrial muscle cells. Excitation and contraction are uncoupled, which decreases the frequency and force of contractions. (From AMA Drug Evaluations Annual, 1992, p1083)ArgentinaIndustry: Any enterprise centered on the processing, assembly, production, or marketing of a line of products, services, commodities, or merchandise, in a particular field often named after its principal product. Examples include the automobile, fishing, music, publishing, insurance, and textile industries.Tobacco Industry: The aggregate business enterprise of agriculture, manufacture, and distribution related to tobacco and tobacco-derived products.North DakotaDrug Industry: That segment of commercial enterprise devoted to the design, development, and manufacture of chemical products for use in the diagnosis and treatment of disease, disability, or other dysfunction, or to improve function.Internet: A loose confederation of computer communication networks around the world. The networks that make up the Internet are connected through several backbone networks. The Internet grew out of the US Government ARPAnet project and was designed to facilitate information exchange.Lysine: An essential amino acid. It is often added to animal feed.Patents as Topic: Exclusive legal rights or privileges applied to inventions, plants, etc.Search Engine: Software used to locate data or information stored in machine-readable form locally or at a distance such as an INTERNET site.Software: Sequential operating programs and data which instruct the functioning of a digital computer.Foramen Ovale, Patent: A condition in which the FORAMEN OVALE in the ATRIAL SEPTUM fails to close shortly after birth. This results in abnormal communications between the two upper chambers of the heart. An isolated patent ovale foramen without other structural heart defects is usually of no hemodynamic significance.Benzhydryl Compounds: Compounds which contain the methyl radical substituted with two benzene rings. Permitted are any substituents, but ring fusion to any of the benzene rings is not allowed.Phenols: Benzene derivatives that include one or more hydroxyl groups attached to the ring structure.Estrogens, Non-Steroidal: Non-steroidal compounds with estrogenic activity.Phenol: An antiseptic and disinfectant aromatic alcohol.Endocrine Disruptors: Exogenous agents, synthetic and naturally occurring, which are capable of disrupting the functions of the ENDOCRINE SYSTEM including the maintenance of HOMEOSTASIS and the regulation of developmental processes. Endocrine disruptors are compounds that can mimic HORMONES, or enhance or block the binding of hormones to their receptors, or otherwise lead to activating or inhibiting the endocrine signaling pathways and hormone metabolism.Pit and Fissure Sealants: Agents used to occlude dental enamel pits and fissures in the prevention of dental caries.Chromatography, Micellar Electrokinetic Capillary: A hybrid separation technique combining both chromatographic and electrophoretic separation principles. While the method was invented to separate neutral species, it can also be applied to charged molecules such as small peptides.Electrophoresis, Capillary: A highly-sensitive (in the picomolar range, which is 10,000-fold more sensitive than conventional electrophoresis) and efficient technique that allows separation of PROTEINS; NUCLEIC ACIDS; and CARBOHYDRATES. (Segen, Dictionary of Modern Medicine, 1992)Triazines: Heterocyclic rings containing three nitrogen atoms, commonly in 1,2,4 or 1,3,5 or 2,4,6 formats. Some are used as HERBICIDES.Povidone: A polyvinyl polymer of variable molecular weight; used as suspending and dispersing agent and vehicle for pharmaceuticals; also used as blood volume expander.Powders: Substances made up of an aggregation of small particles, as that obtained by grinding or trituration of a solid drug. In pharmacy it is a form in which substances are administered. (From Dorland, 28th ed)Povidone-Iodine: An iodinated polyvinyl polymer used as topical antiseptic in surgery and for skin and mucous membrane infections, also as aerosol. The iodine may be radiolabeled for research purposes.Ammonium Sulfate: Sulfuric acid diammonium salt. It is used in CHEMICAL FRACTIONATION of proteins.Fertilizers: Substances or mixtures that are added to the soil to supply nutrients or to make available nutrients already present in the soil, in order to increase plant growth and productivity.Ammonium Chloride: An acidifying agent that has expectorant and diuretic effects. Also used in etching and batteries and as a flux in electroplating.Quaternary Ammonium Compounds: Derivatives of ammonium compounds, NH4+ Y-, in which all four of the hydrogens bonded to nitrogen have been replaced with hydrocarbyl groups. These are distinguished from IMINES which are RN=CR2.Chemical Precipitation: The formation of a solid in a solution as a result of a chemical reaction or the aggregation of soluble substances into complexes large enough to fall out of solution.Fractional Precipitation: A method which uses specific precipitation reactions to separate or collect substances from a solution.China: A country spanning from central Asia to the Pacific Ocean.Schistosoma japonicum: A species of trematode blood flukes belonging to the family Schistosomatidae whose distribution is confined to areas of the Far East. The intermediate host is a snail. It occurs in man and other mammals.Snails: Marine, freshwater, or terrestrial mollusks of the class Gastropoda. Most have an enclosing spiral shell, and several genera harbor parasites pathogenic to man.Soil Microbiology: The presence of bacteria, viruses, and fungi in the soil. This term is not restricted to pathogenic organisms.Phylogeny: The relationships of groups of organisms as reflected by their genetic makeup.Sequence Analysis, DNA: A multistage process that includes cloning, physical mapping, subcloning, determination of the DNA SEQUENCE, and information analysis.RNA, Ribosomal, 16S: Constituent of 30S subunit prokaryotic ribosomes containing 1600 nucleotides and 21 proteins. 16S rRNA is involved in initiation of polypeptide synthesis.Chemistry, Organic: The study of the structure, preparation, properties, and reactions of carbon compounds. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)Magnesium Deficiency: A nutritional condition produced by a deficiency of magnesium in the diet, characterized by anorexia, nausea, vomiting, lethargy, and weakness. Symptoms are paresthesias, muscle cramps, irritability, decreased attention span, and mental confusion, possibly requiring months to appear. Deficiency of body magnesium can exist even when serum values are normal. In addition, magnesium deficiency may be organ-selective, since certain tissues become deficient before others. (Harrison's Principles of Internal Medicine, 12th ed, p1936)Bromides: Salts of hydrobromic acid, HBr, with the bromine atom in the 1- oxidation state. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Molecular Structure: The location of the atoms, groups or ions relative to one another in a molecule, as well as the number, type and location of covalent bonds.ExhibitionsExhibits as Topic: Discussions, descriptions or catalogs of public displays or items representative of a given subject.MuseumsTextilesAnnual Reports as Topic: Annual statements reviewing the status of the administrative and operational functions and accomplishments of an institution or organization.Carbon Disulfide: A colorless, flammable, poisonous liquid, CS2. It is used as a solvent, and is a counterirritant and has local anesthetic properties but is not used as such. It is highly toxic with pronounced CNS, hematologic, and dermatologic effects.Chromatography, Gel: Chromatography on non-ionic gels without regard to the mechanism of solute discrimination.Counterfeit Drugs: Drugs manufactured and sold with the intent to misrepresent its origin, authenticity, chemical composition, and or efficacy. Counterfeit drugs may contain inappropriate quantities of ingredients not listed on the label or package. In order to further deceive the consumer, the packaging, container, or labeling, may be inaccurate, incorrect, or fake.Fraud: Exploitation through misrepresentation of the facts or concealment of the purposes of the exploiter.Rubber: A high-molecular-weight polymeric elastomer derived from the milk juice (LATEX) of HEVEA brasiliensis and other trees and plants. It is a substance that can be stretched at room temperature to at least twice its original length and after releasing the stress, retract rapidly, and recover its original dimensions fully.Polyesters: Polymers of organic acids and alcohols, with ester linkages--usually polyethylene terephthalate; can be cured into hard plastic, films or tapes, or fibers which can be woven into fabrics, meshes or velours.Ethnopharmacology: The study of the actions and properties of medicinal agents, often derived from PLANTS, indigenous to populations or ETHNIC GROUPS.Cotton Fiber: A TEXTILE fiber obtained from the pappus (outside the SEEDS) of cotton plant (GOSSYPIUM). Inhalation of cotton fiber dust over a prolonged period can result in BYSSINOSIS.Herbal Medicine: The study of medicines derived from botanical sources.Gossypium: A plant genus of the family MALVACEAE. It is the source of COTTON FIBER; COTTONSEED OIL, which is used for cooking, and GOSSYPOL. The economically important cotton crop is a major user of agricultural PESTICIDES.Agriculture: The science, art or practice of cultivating soil, producing crops, and raising livestock.Soil: The unconsolidated mineral or organic matter on the surface of the earth that serves as a natural medium for the growth of land plants.Nitrogen: An element with the atomic symbol N, atomic number 7, and atomic weight [14.00643; 14.00728]. Nitrogen exists as a diatomic gas and makes up about 78% of the earth's atmosphere by volume. It is a constituent of proteins and nucleic acids and found in all living cells.Manure: Accumulations of solid or liquid animal excreta usually from stables and barnyards with or without litter material. Its chief application is as a fertilizer. (From Webster's 3d ed)Crops, Agricultural: Cultivated plants or agricultural produce such as grain, vegetables, or fruit. (From American Heritage Dictionary, 1982)Chemistry, Agricultural: The science of the chemical composition and reactions of chemicals involved in the production, protection and use of crops and livestock. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)Barium Sulfate: A compound used as an x-ray contrast medium that occurs in nature as the mineral barite. It is also used in various manufacturing applications and mixed into heavy concrete to serve as a radiation shield.Contrast Media: Substances used to allow enhanced visualization of tissues.Barium: An element of the alkaline earth group of metals. It has an atomic symbol Ba, atomic number 56, and atomic weight 138. All of its acid-soluble salts are poisonous.Directories as Topic: Lists of persons or organizations, systematically arranged, usually in alphabetic or classed order, giving address, affiliations, etc., for individuals, and giving address, officers, functions, and similar data for organizations. (ALA Glossary of Library and Information Science, 1983)Complex Mixtures: Mixtures of many components in inexact proportions, usually natural, such as PLANT EXTRACTS; VENOMS; and MANURE. These are distinguished from DRUG COMBINATIONS which have only a few components in definite proportions.Reference Standards: A basis of value established for the measure of quantity, weight, extent or quality, e.g. weight standards, standard solutions, methods, techniques, and procedures used in diagnosis and therapy.Liquid Phase Microextraction: Miniaturized methods of liquid-liquid extraction.Explosive Agents: Substances that are energetically unstable and can produce a sudden expansion of the material, called an explosion, which is accompanied by heat, pressure and noise. Other things which have been described as explosive that are not included here are explosive action of laser heating, human performance, sudden epidemiological outbreaks, or fast cell growth.Refractometry: Measurement of the index of refraction (the ratio of the velocity of light or other radiation in the first of two media to its velocity in the second as it passes from one into the other).Trinitrotoluene: A 2,4,6-trinitrotoluene, which is an explosive chemical that can cause skin irritation and other toxic consequences.Maximum Allowable Concentration: The maximum exposure to a biologically active physical or chemical agent that is allowed during an 8-hour period (a workday) in a population of workers, or during a 24-hour period in the general population, which does not appear to cause appreciable harm, whether immediate or delayed for any period, in the target population. (From Lewis Dictionary of Toxicology, 1st ed)Occupational Exposure: The exposure to potentially harmful chemical, physical, or biological agents that occurs as a result of one's occupation.Air Pollutants, Occupational: Air pollutants found in the work area. They are usually produced by the specific nature of the occupation.Workplace: Place or physical location of work or employment.Hazardous Substances: Elements, compounds, mixtures, or solutions that are considered severely harmful to human health and the environment. They include substances that are toxic, corrosive, flammable, or explosive.Occupational Diseases: Diseases caused by factors involved in one's employment.Asthma, Occupational: Asthma attacks caused, triggered, or exacerbated by OCCUPATIONAL EXPOSURE.Inorganic Chemicals: A broad class of substances encompassing all those that do not include carbon and its derivatives as their principal elements. However, carbides, carbonates, cyanides, cyanates, and carbon disulfide are included in this class.Chemical EngineeringEncyclopedias as Topic: Works containing information articles on subjects in every field of knowledge, usually arranged in alphabetical order, or a similar work limited to a special field or subject. (From The ALA Glossary of Library and Information Science, 1983)EncyclopediasPhosphorus: A non-metal element that has the atomic symbol P, atomic number 15, and atomic weight 31. It is an essential element that takes part in a broad variety of biochemical reactions.Molecular Sequence Annotation: The addition of descriptive information about the function or structure of a molecular sequence to its MOLECULAR SEQUENCE DATA record.

Nitrilase of Rhodococcus rhodochrous J1. Conversion into the active form by subunit association. (1/19)

Nitrilase-containing resting cells of Rhodococcus rhodochrous J1 converted acrylonitrile and benzonitrile to the corresponding acids, but the purified nitrilase hydrolyzed only benzonitrile, and not acrylonitrile. The activity of the purified enzyme towards acrylonitrile was recovered by preincubation with 10 mM benzonitrile, but not by preincubation with aliphatic nitriles such as acrylonitrile. It was shown by light-scattering experiments, that preincubation with benzonitrile led to the assembly of the inactive, purified and homodimeric 80-kDa enzyme to its active 410-kDa aggregate, which was proposed to be a decamer. Furthermore, the association concomitant with the activation was reached after dialysis of the enzyme against various salts and organic solvents, with the highest recovery reached at 10% saturated ammonium sulfate and 50% (v/v) glycerol, and by preincubation at increased temperatures or enzyme concentrations.  (+info)

Hyper-inducible expression system for streptomycetes. (2/19)

Streptomycetes produce useful enzymes and a wide variety of secondary metabolites with potent biological activities (e.g., antibiotics, immunosuppressors, pesticides, etc.). Despite their importance in the pharmaceutical and agrochemical fields, there have been no reports for practical expression systems in streptomycetes. Here, we developed a "P(nitA)-NitR" system for regulatory gene expression in streptomycetes based on the expression mechanism of Rhodococcus rhodochrous J1 nitrilase, which is highly induced by an inexpensive and safe inducer, epsilon-caprolactam. Heterologous protein expression experiments demonstrated that the system allowed suppressed basal expression and hyper-inducible expression, yielding target protein levels of as high as approximately 40% of all soluble protein. Furthermore, the system functioned in important streptomycete strains. Thus, the P(nitA)-NitR system should be a powerful tool for improving the productivity of various useful products in streptomycetes.  (+info)

Effect of high hydrostatic pressure on the barrier properties of polyamide-6 films. (3/19)

Little is known about the barrier properties of polymer films during high pressure processing of prepackaged foods. In order to learn more about this, we examined the influence of high hydrostatic pressure on the permeation of raspberry ketone (dissolved in ethanol/water) through polyamide-6 films at temperatures between 20 and 60 degrees C. Permeation was lowered by increasing pressure at all temperatures. At 23 degrees C, the increasing pressure sequence 0.1, 50, 100, 150, and 200 MPa correlated with the decreasing permeation coefficients P/(10(9) cm(2) s-1) of 6.2, 3.8, 3.0, 2.2, and 1.6. Analysis of the permeation kinetics indicated that this effect was due to a reduced diffusion coefficient. Pressure and temperature acted antagonistically to each other. The decrease in permeation at 200 MPa was compensated for by a temperature increase of 20 degrees C. After release of pressure, the former permeation coefficients were recovered, which suggests that this 'pressure effect' is reversible. Taken together, our data revealed no detrimental effects of high hydrostatic pressure on the barrier properties of polymer films.  (+info)

A new method for measuring free drug concentration: retinal tissue as a biosensor. (4/19)

PURPOSE: To develop a method of using isolated rat retina as a biosensor in experiments on controlled drug release for measuring the resultant concentration of free model drug in living tissue and for testing the biocompatibility of the polymers and polymeric nanostructures used as drug carriers. METHODS: The method is based on the monotonic dependence of the photoresponse kinetics of retinal rods on the concentration of the membrane-permeable phosphodiesterase inhibitor 3-isobutyl-1-methylxanthine (IBMX). Changes in the time to peak (tp) of linear-range rod photoresponses were followed by transretinal ERG mass potential recordings in the aspartate-treated, dark-adapted rat retina. The dependence of tp on [IBMX] was measured, and the calibration curve thus obtained was used to determine the amount of IBMX released from polymeric structures. The biocompatibility of the carrier was first assessed by the degree to which rods retained stable function in the presence of the polymer or monomers alone. RESULTS: The dependence of tp on [IBMX] was well-described by a second-order polynomial. After each change of [IBMX], a new equilibrium state was reached within 6 to 9 minutes, depending on temperature. The amounts of IBMX released from biocompatible polymeric structures were measurable with good accuracy in the range 10 to 300 microM. CONCLUSIONS: This method enables accurate concentration determinations of the model drug IBMX in retinal tissue in drug-release experiments. The concentration dependence of the photoresponse kinetics has to be calibrated for each retina and temperature. The same preparation can be used for rapid testing of possible bioincompatibility of various molecules.  (+info)

Temperature limit values for touching cold surfaces with the fingertip. (5/19)

OBJECTIVES: At the request of the European Commission and in the framework of the European Machinery Directive, research was performed in five different laboratories to develop specifications for surface temperature limit values for the short-term accidental touching of the fingertip with cold surfaces. METHODS: Data were collected in four laboratories with a total of 20 males and 20 females performing a grand total of 1655 exposures. Each touched polished blocks of aluminium, stainless steel, nylon-6 and wood using the distal phalanx of the index finger with a contact force of 1.0, 2.9 and 9.8 N, at surface temperatures from +2 to -40 degrees C for a maximum duration of 120 s. Conditions were selected in order to elicit varying rates of skin cooling upon contact. Contact temperature (TC) of the fingertip was measured over time using a T-type thermocouple. RESULTS: A database obtained from the experiments was collated and analysed to characterize fingertip contact cooling across a range of materials and surface temperatures. The database was subsequently used to develop a predictive model to describe the contact duration required for skin contact temperature to reach the physiological criteria of onset of pain (15 degrees C), onset of numbness (7 degrees C) and onset of frostbite risk (0 degrees C). CONCLUSIONS: The data reflect the strong link between the risk of skin damage and the thermal properties of the material touched. For aluminium and steel, skin temperatures of 0 degrees C occurs within 2-6 s at surface temperatures of -15 degrees C. For non-metallic surfaces, onset of numbness occurs within 15-65 s of contact at -35 degrees C and onset of cold pain occurs within 5 s of contact at -20 degrees C. The predictive model subsequently developed was a non-linear exponential expression also reflecting the effects of material thermal properties and initial temperature. This model provides information for the protection of workers against the risk of cold injury by establishing the temperature limits of cold touchable surfaces for a broad range of materials, and it is now proposed as guidance values in a new international standard.  (+info)

High-yield activation of scaffold polymer surfaces to attach cell adhesion molecules. (6/19)

Zirconium tetra(tert-butoxide) reacts with surface amide groups of polyamide nylon 6/6 to give (eta(2)-amidate)zirconium complexes in high yield. These surface complexes react to bond the cell-adhesive peptide arginine-glycine-aspartic acid (RGD) to the polymer surface. A surface loading of 0.18 nmol/cm(2) of RGD is achieved, which is 20-1000 times higher than previously reported attainable on natural or synthetic polymers by other strategies. Approximately 40% of the nylon surface is covered by the RGD, which gives a surface that is both stable to hydrolysis and highly active for cell adhesion and spreading in vitro.  (+info)

Nylon-6 capillary-channeled polymer fibers as a stationary phase for the mixed-mode ion exchange/reversed-phase chromatography separation of proteins. (7/19)

Capillary-channeled polymer (C-CP) fibers extruded from nylon-6 are used as the stationary phase for the ion-exchange/reversed-phase mixed-mode chromatographic separation of a three protein mixture. The nylon-6 C-CP fibers are packed collinearly in a 250 x 1.5-mm i.d. column with an interstitial fraction of approximately 0.6. The effects of four displacing salts at three different pHs are studied with regards to protein retention time, peak width, selectivity, and resolution for a synthetic mixture consisting of myoglobin, ribonuclease A, and lysozyme to determine the optimum mobile phase conditions. The net charge model is found to be inadequate in fully explaining the retention behavior, as the proteins are retained by anion and cation-exchange interactions, as well as hydrophobic interactions with the stationary phase. It is found that pH and displacing salt strength had a significant influence on the retention properties and resolution of the proteins.  (+info)

Optimal TBHP allylic oxidation of Delta5-steroids catalyzed by dirhodium caprolactamate. (8/19)

Dirhodium caprolactamate is the most efficient catalyst for the oxidation of Delta5-steroids to 7-keto-Delta5-steroids by 70% tert-butyl hydroperoxide in water (T-HYDRO). Isolated product yields range from 38 to 87%.  (+info)

OrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaTechnology, Industry, AgricultureHumanitiesInformation ScienceHealth CarePublication CharacteristicsGeographicals
CaprolactamMarketingResearch ReportFoundationsDieteticsJournalism, MedicalPublicationsInvestmentsCommerceCompetitive BehaviorIntelligenceNewsIntelligence TestsNewspapersEuropeMagnesiumMagnesium SulfateArgentinaIndustryTobacco IndustryNorth DakotaDrug IndustryInternetLysinePatents as TopicSearch EngineSoftwareForamen Ovale, PatentBenzhydryl CompoundsPhenolsEstrogens, Non-SteroidalPhenolEndocrine DisruptorsPit and Fissure SealantsChromatography, Micellar Electrokinetic CapillaryElectrophoresis, CapillaryTriazinesPovidonePowdersPovidone-IodineAmmonium SulfateFertilizersAmmonium ChlorideQuaternary Ammonium CompoundsChemical PrecipitationFractional PrecipitationChinaSchistosoma japonicumSnailsSoil MicrobiologyPhylogenySequence Analysis, DNARNA, Ribosomal, 16SChemistry, OrganicMagnesium DeficiencyBromidesMolecular StructureExhibitionsExhibits as TopicMuseumsTextilesAnnual Reports as TopicCarbon DisulfideChromatography, GelCounterfeit DrugsFraudRubberPolyestersEthnopharmacologyCotton FiberHerbal MedicineGossypiumAgricultureSoilNitrogenManureCrops, AgriculturalChemistry, AgriculturalBarium SulfateContrast MediaBariumDirectories as TopicComplex MixturesReference StandardsLiquid Phase MicroextractionExplosive AgentsRefractometryTrinitrotolueneMaximum Allowable ConcentrationOccupational ExposureAir Pollutants, OccupationalWorkplaceHazardous SubstancesOccupational DiseasesAsthma, OccupationalInorganic ChemicalsChemical EngineeringEncyclopedias as TopicEncyclopediasPhosphorusMolecular Sequence Annotation

*Caprolactam

World demand for caprolactam was estimated to reach 5 million tons per year for 2015. 90 % of caprolactam produced is used to ... In water, caprolactam hydrolyzes to aminocaproic acid, which is used medicinally. As of 2016 caprolactam had the unusual status ... Caprolactam is an irritant and is mildly toxic, with an LD50 of 1.1 g/kg (rat, oral). In 1991, it was included on the list of ... Caprolactam (CPL) is an organic compound with the formula (CH2)5C(O)NH. This colourless solid is a lactam (a cyclic amide) of ...

*Narrow-gauge railway of Caprolactam factory

The narrow-gauge railroad of Caprolactam factory in Datchnij settlement is the only railway in Russia hauling salt trains. Is ... Russian language) «The site of the railroad» S. Bolashenko (Russian language) Narrow gauge railway of Caprolactam factory ( ... "Caprolactam" which is located in the city of Dzerzhinsk, Nizhny Novgorod Oblast. The main task of the narrow-gauge railway is ... Caprolactam» Official Website (Russian language) "Photo - project "Steam Engine"". Archived from the original on 2013-02-01. ( ...

*Nitrosylsulfuric acid

It is a colourless solid that is used industrially in the production of caprolactam, and was formerly part of the lead chamber ... Ritz, J.; Fuchs, H.; Kieczka, H.; Moran, W. C. (2002). "Caprolactam". Ullmann's Encyclopedia of Industrial Chemistry. Ullmann's ...

*Caprolactone

The great majority of caprolactone is consumed, often in situ, as a precursor to caprolactam. It is also a monomer used in the ... The dominant reaction for caprolactone is its conversion to caprolactam, billions of kilograms of which are produced annually.[ ... Ritz, Josef; Fuchs, Hugo; Kieczka, Heinz; Moran, William C. (2002). "Caprolactam". Ullmann's Encyclopedia of Industrial ... liquid is miscible with most organic solvents and water and is produced on a large scale as a precursor to caprolactam and ...

*Nitrosyl chloride

The oxide is converted to caprolactam, a precursor to Nylon-6. Nitrosyl chloride is very toxic and irritating to the lungs, ... ISBN 0-12-352651-5. Ritz, Josef; Fuchs, Hugo; Kieczka, Heinz; Moran, William C. (2002). "Caprolactam". Ullmann's Encyclopedia ... 6 CO Aside from its role in the production of caprolactam, NOCl finds some other uses in organic synthesis. It adds to alkenes ...

*Insertion reaction

Collective Volume, 2, 1943, p. 76 Ritz, J.; Fuchs, H.; Kieczka, H.; Moran, W. C. (2000). "Caprolactam". Ullmann's Encyclopedia ... which is then rearranged under acidic conditions to provide ε-caprolactam, the feedstock for the manufacture of Nylon 6. Annual ... production of caprolactam exceeds 2 billion kilograms. Carbenes undergo both intermolecular and intramolecular insertion ...

*Flixborough

The plant manufactured Caprolactam. Escaping cyclohexane formed a flammable vapour cloud and ignited. Twenty-eight people died ...

*6-oxohexanoate dehydrogenase

This enzyme participates in caprolactam degradation. Davey JF, Trudgill PW (1977). "The metabolism of trans-cyclohexan-1,2-diol ...

*Cyclamate sulfohydrolase

This enzyme participates in caprolactam degradation. Nimura T, Tokieda T, Yamaha T (February 1974). "Partial purification and ...

*Aldehyde dehydrogenase (NADP+)

This enzyme participates in caprolactam degradation. Adachi O, Matsushita K, Shinagawa E & Ameyama M (1980). "Crystallization ...

*Cyclohexanol dehydrogenase

This enzyme participates in caprolactam degradation. Dangel W, Tschech A & Fuchs G (1989). "Enzyme-reactions involved in ...

*Flixborough disaster

Since 1967, it had instead produced caprolactam, a chemical used in the manufacture of nylon 6. The caprolactam was produced ... The plant was intended to produce 70,000 tpa (tons per annum) of caprolactam but was reaching a rate of only 47,000 tpa in ... Government controls on the price of caprolactam put further financial pressure on the plant. It was a failure of this plant ...

*Cyclohexylamine oxidase

This enzyme participates in caprolactam degradation. It employs one cofactor, FAD. Tokieda T, Niimura T, Takamura F, Yamaha T ( ...

*6-hydroxyhexanoate dehydrogenase

This enzyme participates in caprolactam degradation. Donoghue NA, Trudgill PW (1975). "The metabolism of cyclohexanol by ...

*Cyclohexyl-isocyanide hydratase

This enzyme participates in caprolactam degradation. Goda M, Hashimoto Y, Shimizu S, Kobayashi M (2001). "Discovery of a novel ...

*Nylon 6

Caprolactam has 6 carbons, hence 'Nylon 6'. When caprolactam is heated at about 533 K in an inert atmosphere of nitrogen for ... Nylon 6 is synthesized by ring-opening polymerization of caprolactam. ... the amide bond within each caprolactam molecule is broken, with the active groups on each side re-forming two new bonds as the ... by depolymerization to caprolactam.[3] Polyamide 6 (Nylon 6), especially glass fibre grades, can be effectively fire retarded ...

*2-aminohexano-6-lactam racemase

This enzyme is also called alpha-amino-epsilon-caprolactam racemase. Ahmed SA, Esaki N, Tanaka H, Soda K (1984). "L-alpha-Amino ... thio-epsilon-caprolactam, a new sulfur-containing substrate for alpha-amino-epsilon-caprolactam racemase". FEBS Lett. 174: 76- ... doi:10.1016/0014-5793(84)81081-9. Ahmed SA, Esaki N, Tanaka H, Soda K (1986). "Mechanism of alpha-amino-epsilon-caprolactam ...

*DSM (company)

ChemicaInvest consists of three business units; Aliancys (composite resins), AnQore (acrylonitrile) and Fibrant (caprolactam). ...

*Fertilisers and Chemicals Travancore

The Caprolactam plant in Udyogamandal was commissioned in 1990. Main products of the company include Ammonia, Sulphuric Acid, ... Ammonium Phosphate-Sulphate (FACTAMFOS), Ammonium Sulphate, Zincated Ammonium Phosphate, Caprolactam, and also complex ...

*Ube Industries

1993: Capital investment is made in PQM of Spain (now Ube Chemical Europe, S.A.) 1997: Thai Caprolactam Public Co., Ltd. and ... The company is the sole caprolactam producer in Thailand. Dr. Charunya Phichitkul, the president of UCHA also holds the post of ... Caprolactam Polyamide Synthetic rubber Ammonia Acrylonitrile butadiene styrene Polyethylene Liquid electrolyte Diol dimethyl ...

*Solid acid

Another application is the rearrangement of cyclohexanone oxime to caprolactam. Many alkylamines are prepared by amination of ...

*Zakłady Azotowe Puławy

It also produces caprolactam, hydrogen peroxide, AdBlue and technical gases. The decision to build plants producing Nitrogen ... In 1970 it was decided to build a caprolactam plant, and from 1975 to 1977 the first production line of melamine has been ... The wastewater treatment plant was built right by the production line of caprolactam. At the same time, the range of artificial ... 92 000 tons caprolactam - 70 000 tons hydrogen peroxide - 10 000 tons liquefied carbon dioxide - 74 250 tons Phosphate ...

*Ring-opening polymerization

ε-caprolactam and N-carboxyanhydride undergo this kind of mechanism. Termination in AROP can be described as chain transfer ...

*Acid catalysis

Another major application is the rearrangement of cyclohexanone oxime to caprolactam. Many alkylamines are prepared by ...

*Achromobacter obae

Discovery of amino acid amides as new substrates for alpha-amino-epsilon-caprolactam racemase from Achromobacter obae Yasuhisa ... Achromobacter obae is a bacterium from the genus Achromobacter which contains the enzyme alpha-amino-epsilon-caprolactam ... "Purification and properties of alpha-amino-epsilon-caprolactam racemase from Achromobacter obae". FEBS Lett. 150: 370-4. doi: ...
China Ammonium Sulphate (N 21%) (caprolactam grade) (accept SGS or BV inspection) - China Ammonium Sulphate, Ammonium Sulphate...  China Ammonium Sulphate (N 21%) (caprolactam grade) (accept SGS or BV inspection) - China Ammonium Sulphate, Ammonium Sulphate...
China Ammonium Sulphate (N 21%) (caprolactam grade) (accept SGS or BV inspection), Find details about China Ammonium Sulphate, Ammonium Sulphate Caprolactam Grade from Ammonium Sulphate (N 21%) (caprolactam grade) (accept SGS or BV inspection) - Jinan ZZ International Trade Co., Ltd.
http://jinanzz.en.made-in-china.com/product/YesQPEhDXyRO/China-Ammonium-Sulphate-N-21-caprolactam-grade-accept-SGS-or-BV-inspection-.html
Caprolactam Chemicals Competitors List - Compare Caprolactam Chemicals Quotes - The Economic Times  Caprolactam Chemicals Competitors List - Compare Caprolactam Chemicals Quotes - The Economic Times
Caprolactam Chemicals Competitors List - Compare Caprolactam Chemicals with its Competitors in terms of Share Price, Stock price forecast, trends, charts and more on The Economic Times
https://economictimes.indiatimes.com/caprolactam-chemicals-ltd/quotecompare/companyid-10740.cms
CAPROLACTAM MAGNESIUM BROMIDE 17091-31-5 Route Of Synthesis Synthetic Routes  CAPROLACTAM MAGNESIUM BROMIDE 17091-31-5 Route Of Synthesis Synthetic Routes
CAPROLACTAM MAGNESIUM BROMIDE 17091-31-5 route of synthesis, CAPROLACTAM MAGNESIUM BROMIDE chemical synthesis methods, CAPROLACTAM MAGNESIUM BROMIDE synthetic routes ect.
http://www.molbase.com/en/synthesis_17091-31-5-moldata-2867.html
Global Caprolactam Market Segment By Types (Tank Container (liquid)  Global Caprolactam Market Segment By Types (Tank Container (liquid)
eReports.Biz has published new report on Global Caprolactam Market report. This Caprolactam market report focuses on the Caprolactam in Global market
http://topexaminer.com/2017/08/03/global-caprolactam-market-segment-types-tank-container-liquid-tank-truck-liquid-bags-pallet-solid-applications-engineering-plastics-fibers/
Caprolactam magnesium bromide (CAS 17091-31-5) Market Research Report 2017  Caprolactam magnesium bromide (CAS 17091-31-5) Market Research Report 2017
The report generally describes caprolactam magnesium bromide, examines its uses, production methods, patents. Caprolactam magnesium bromide market situation
https://marketpublishers.com/report/industry/chemicals_petrochemicals/caprolactam_magnesium_bromide_17091-31-5_market_research_report.html
Spandex & Nylon Market Prices - Daily and historical prices in China - Raw material prices: PTMEG and Caprolactam - Gross...  Spandex & Nylon Market Prices - Daily and historical prices in China - Raw material prices: PTMEG and Caprolactam - Gross...
Volume in 100-kilo, Value in UK£ and US$, Change and Share - Polyester Staple Fiber and Filament Yarn Prices in India - Monthly and Historical Data - Paraxylene-PX, PTA, MEG - Contract and Spot Prices in Asia - Spandex & Nylon Market Prices - Daily and historical prices in China - Raw material prices: PTMEG and Caprolactam - Gross margin: Nylon/CPL and Spandex/PTMEG spreads
http://emergingtextiles.com/?q=com&s=spandex-nylon-market-price
Flixborough disaster - Wikipedia  Flixborough disaster - Wikipedia
The chemical works, owned by Nypro UK (a joint venture between Dutch State Mines (DSM) and the British National Coal Board (NCB)) had originally produced fertiliser from by-products of the coke ovens of a nearby steelworks. Since 1967, it had instead produced caprolactam, a chemical used in the manufacture of nylon 6.[a] The caprolactam was produced from cyclohexanone. This was originally produced by hydrogenation of phenol, but in 1972 additional capacity was added, built to a DSM design in which hot liquid cyclohexane was partially oxidised by compressed air. The plant was intended to produce 70,000 tpa (tons per annum) of caprolactam but was reaching a rate of only 47,000 tpa in early 1974. Government controls on the price of caprolactam put further financial pressure on the plant.[2] It was a failure of the cyclohexane plant that led to the disaster. A major leak of liquid from the reactor circuit caused the rapid formation of a large cloud of flammable hydrocarbon. When this met an ignition ...
https://en.wikipedia.org/wiki/Flixborough_disaster
Caprolactam Market Research Reports  Caprolactam Market Research Reports
Interested in Caprolactam Market Reports? Find and compare what Top Markets Research publishers have to offer. Contact our experts to get sample data.
https://www.reportbuyer.com/segment/525319/caprolactam.html
CAPROLACTAM FROM SHCHEKINO: TO THE BEST GLOBAL STANDARDS - Щекиноазот  CAPROLACTAM FROM SHCHEKINO: TO THE BEST GLOBAL STANDARDS - Щекиноазот
After the capital repair activities facility producing caprolactam at JSC ShchekinoAzot is again fully cut into operation and ready to work at ultimate capacities. Launching operations were being executed by the staff during 1,5 days, manufacturing of products with required quality began fast
http://n-azot.ru/news.php?news_id=745&lang=EN
Caprolactam | market prices, news and analysis | ICIS.com  Caprolactam | market prices, news and analysis | ICIS.com
Caprolactam price reports in Asia and Europe provide you with up-to-date and reliable price assessments alongside unbiased market intelligence news.
https://www.icis.com/chemicals/caprolactam/?tab=tbc-tab3
Phenol Global Market to 2020 - Consistent Demand for Bisphenol-A, Phenolic Resins & Caprolactam Will Drive Future Growth  Phenol Global Market to 2020 - Consistent Demand for Bisphenol-A, Phenolic Resins & Caprolactam Will Drive Future Growth
Phenol Global Market to 2020 - Consistent Demand for Bisphenol-A, Phenolic Resins & Caprolactam Will Drive Future Growth is an in-depth report from GBI Research focusing on the demand side of ...
http://www.chemie.de/marktstudien/8841/phenol-global-market-to-2020-consistent-demand-for-bisphenol-a-phenolic-resins-amp-caprolactam-will-drive-future-growth.html
Global Caprolactam (CAS 105-60-2) Market Research Report 2017 - QY Research  Global Caprolactam (CAS 105-60-2) Market Research Report 2017 - QY Research
Research Report on Global Caprolactam (CAS 105-60-2) Market Research Report 2017. The Report includes market price, demand, trends, size, Share, Growth, Forecast, Analysis & Overview.
https://www.qyresearchreports.com/report/global-caprolactam-cas-105-60-2-market-research-report-2017.htm
Caprolactam Industry Outlook in Argentina to 2016 - Market Size, Price Trends and Trade...  'Caprolactam Industry Outlook in Argentina to 2016 - Market Size, Price Trends and Trade...
GlobalDatas report, Caprolactam Industry Outlook in Argentina to 2016 - Market Size, Price Trends and Trade Balance provides an in-depth coverage of Argentina Caprolactam industry. The research presents Caprolactam demand and production forecasts, end use demand forecasts, price trends, and trade balance data. Overall, the report presents a comprehensive coverage of Argentina Caprolactam industry including all the major parameters.
http://www.sbwire.com/press-releases/caprolactam-industry-outlook-in-argentina-to-2016-market-size-price-trends-and-trade-balance-new-market-report-201482.htm
Bisoxazolines with one and two sidearms: stereodirecting ligands for copper-catalysed asymmetric allylic oxidations of alkenes ...  Bisoxazolines with one and two sidearms: stereodirecting ligands for copper-catalysed asymmetric allylic oxidations of alkenes ...
A series of sidearm functionalized bisoxazoline ligands has been synthesized by reaction of the monolithiated methyl{bis(oxazolinyl)}methane with the appropriate electrophiles, and tested in the copper catalyzed asymmetric allylic oxidation of cyclohexene ("Kharasch-Sosnovski" reaction). The observed enantioselectivities were higher (up to 85% ee) than for the unfunctionalized bisoxazoline ("BOX") derivatives (ca. 60% ee). Regardless of the functional groups incorporated into the sidearm unit, the ees obtained for the different derivatives were essentially indistinguishable. This implies that the sidearms do not interfere directly in this reaction and only play an indirect role by virtue of their steric demand. Three of the copper complexes have been characterized by X-ray diffraction, establishing a distorted octahedral coordination geometry around the copper atom in all three cases. In the elongated distorted CuN2O4 octahedra, the two nitrogen atoms of the oxazolines and one oxygen atom of ...
http://orca.cf.ac.uk/9720/
Synthetic Reagents Electrochemical Allylic Oxidation (TCNHPI) | Sigma-Aldrich  Synthetic Reagents Electrochemical Allylic Oxidation (TCNHPI) | Sigma-Aldrich
Professor Phil Baran and coworkers have developed a new reagent, N-Hydroxytetrachlorophthalimide (ALD00564), which provides a cheap, scalable, and safe synthetic alternative to highly used transformations like allylic oxidations, as well as Negishi and Suzuki-Miyaura type cross-coupling reactions.
https://www.sigmaaldrich.com/technical-documents/articles/technology-spotlights/synthetic-reagents-electrochemical-allylic-oxidation-tcnhpi.html
Cu(acac)2-PVA composite nanofibers in catalysis of Michael addition of carbon nucleophiles to α,β-unsaturated carbonyl...  Cu(acac)2-PVA composite nanofibers in catalysis of Michael addition of carbon nucleophiles to α,β-unsaturated carbonyl...
Read "Cu(acac)2-PVA composite nanofibers in catalysis of Michael addition of carbon nucleophiles to α,β-unsaturated carbonyl compounds, Iranian Polymer Journal" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
https://www.deepdyve.com/lp/springer_journal/cu-acac-2-pva-composite-nanofibers-in-catalysis-of-michael-addition-of-ozry0HH47m
Polymers | Free Full-Text | Core/Shell Conjugated Polymer/Quantum Dot Composite Nanofibers through Orthogonal Non-Covalent...  Polymers | Free Full-Text | Core/Shell Conjugated Polymer/Quantum Dot Composite Nanofibers through Orthogonal Non-Covalent...
Nanostructuring organic polymers and organic/inorganic hybrid materials and controlling blend morphologies at the molecular level are the prerequisites for modern electronic devices including biological sensors, light emitting diodes, memory devices and solar cells. To achieve all-around high performance, multiple organic and inorganic entities, each designed for specific functions, are commonly incorporated into a single device. Accurate arrangement of these components is a crucial goal in order to achieve the overall synergistic effects. We describe here a facile methodology of nanostructuring conjugated polymers and inorganic quantum dots into well-ordered core/shell composite nanofibers through cooperation of several orthogonal non-covalent interactions including conjugated polymer crystallization, block copolymer self-assembly and coordination interactions. Our methods provide precise control on the spatial arrangements among the various building blocks that are otherwise incompatible with one
http://www.mdpi.com/2073-4360/8/12/408
Temperature limits  Temperature limits
For temperature limits of SKF greases, refer to Selecting a suitable grease.. When using lubricants not supplied by SKF, temperature limits should be evaluated according to the Traffic light concept.. ...
http://www.skf.com/in/products/bearings-units-housings/ball-bearings/thrust-ball-bearings/temperature-limits/index.html
Caprolactam monthly production & growth rate in China in Jan-Aug 2015  Caprolactam monthly production & growth rate in China in Jan-Aug 2015
Dear customer,. Welcome to CCFEI.. We are a company providing professional web services. We have obtained leading edge in fields including tracking staple commodity prices at home and abroad, industry analysis, investment consultation, conference and exhibition, etc., and provide varied and timely services to help you compete in the market and gain profits from investment.. Currently, we mainly provide business information, such as prices, imp & exp data, plant dynamics and industrial operations, of key products, covering Chemical, Polyester, R-PET, Nylon, Viscose, Acrylic, Spandex, Cotton and Textile segments. Our main products include: online live news, monthly report, annual report, research, advertising, customized VIP services, etc.. ...
http://www.ccfei.net/article/articledetail.aspx?aid=248646
US2005020326 SYNTHESIS OF CAPROLACTAM FROM LYSINE  US2005020326 SYNTHESIS OF CAPROLACTAM FROM LYSINE
This patent search tool allows you not only to search the PCT database of about 2 million International Applications but also the worldwide patent collections. This search facility features: flexible search syntax; automatic word stemming and relevance ranking; as well as graphical results.
https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2005123669
Caprolactam grade ammonium sulphate | Welcome To  Caprolactam grade ammonium sulphate | Welcome To
ammonium sulphate,ammonium sulfate,steel grade ammonium sulphate powder,crystal granular ammonium sulphate fertilizer,urea,ammonium chloride, fertiliser
http://www.ahrqmy.com/products/bluestar-ammonium-sulphatelanxing-ammonium-sulphate/
Elite-MTBE, Length: 30m, Inner Diameter: 0.53mm, Film Thickness: 3.00µm, Temperature Limits: 10 to 250°C | PerkinElmer  Elite-MTBE, Length: 30m, Inner Diameter: 0.53mm, Film Thickness: 3.00µm, Temperature Limits: 10 to 250°C | PerkinElmer
Elite-MTBE, Low Polarity Stationary Phase, Length: 30m, Inner Diameter: 0.53mm, Film Thickness: 3.00mm, Temperature Limits: 10 to 250°C
http://www.perkinelmer.com/product/pe-mtbe-30m-53mm-3-0um-n9316521
Temperature limits  Temperature limits
Steel or PEEK cages can be used at the same operating temperatures as the bearing rings and rollers. For temperature limits of cages made of other polymer materials, refer to Polymer cages ...
http://www.skf.com/pk/products/bearings-units-housings/roller-bearings/tapered-roller-bearings/single-row-tapered-roller-bearings/temperature-limits/index.html
Elite-XLB, Length: 30m, Inner Diameter: 0.32mm, Film Thickness: 1.00µm, Temperature Limits: 30 to 340/360°C | PerkinElmer  Elite-XLB, Length: 30m, Inner Diameter: 0.32mm, Film Thickness: 1.00µm, Temperature Limits: 30 to 340/360°C | PerkinElmer
Elite-XLB, Specialty Phase for GC/MS with Exceptionally Low Bleed, Length: 30m, Inner Diameter: 0.32mm, Film Thickness: 1.00mm, Temperature Limits: 30 to 340/360°C
http://www.perkinelmer.de/product/col-elite-xlb-30m-1-0-m-n9316491
Elite-XLB, Length: 30m, Inner Diameter: 0.53mm, Film Thickness: 1.50µm, Temperature Limits: 30 to 320/340°C | PerkinElmer  Elite-XLB, Length: 30m, Inner Diameter: 0.53mm, Film Thickness: 1.50µm, Temperature Limits: 30 to 320/340°C | PerkinElmer
Elite-XLB, Specialty Phase for GC/MS with Exceptionally Low Bleed, Length: 30m, Inner Diameter: 0.53mm, Film Thickness: 1.50mm, Temperature Limits: 30 to 320/340°C
http://www.perkinelmer.com/product/col-elitexlb-30m-0-53-mm-1-5-m-n9316495
Elite-XLB, Length: 15m, Inner Diameter: 0.32mm, Film Thickness: 0.25µm, Temperature Limits:30 to 340/360°C | PerkinElmer  Elite-XLB, Length: 15m, Inner Diameter: 0.32mm, Film Thickness: 0.25µm, Temperature Limits:30 to 340/360°C | PerkinElmer
Elite-XLB, Specialty Phase for GC/MS with Exceptionally Low Bleed, Length: 15m, Inner Diameter: 0.32mm, Film Thickness: 0.25mm, Temperature Limits: 30 to 340/360°C
https://www-punchout.perkinelmer.com/product/col-elite-xlb-15m-25um-n9316488
Elite-XLB, Length: 15m, Inner Diameter: 0.32mm, Film Thickness: 0.25µm, Temperature Limits:30 to 340/360°C| PerkinElmer  Elite-XLB, Length: 15m, Inner Diameter: 0.32mm, Film Thickness: 0.25µm, Temperature Limits:30 to 340/360°C| PerkinElmer
Elite-XLB, Specialty Phase for GC/MS with Exceptionally Low Bleed, Length: 15m, Inner Diameter: 0.32mm, Film Thickness: 0.25mm, Temperature Limits: 30 to 340/360°C
https://www-punchout.perkinelmer.com/product/col-elite-xlb-15m-25-m-n9316488
Saddle-point of the problem - Big Chemical Encyclopedia  Saddle-point of the problem - Big Chemical Encyclopedia
Polymer recycle has been practiced as part of the manufacturing process for nylon-6,6 (219) and nylon-6 (220) almost from the beginning of the iadustry. Acid hydrolysis by Du Pont and base hydrolysis by BASF and Rhc ne-Poulenc of relatively pure nylon-6,6 waste streams, followed by separation of iagredients, purification, and reuse, has been practiced for many years. Also, phosphoric acid-cataly2ed hydrolysis and steam distillation of caprolactam from pure nylon-6 is still used by BASF, Rhc ne-Poulenc, and SNIA. However, it is the challenge of recycling post-consumer waste that has generated the greatest activity siace 1990. Stimulated by more stringent governmental regulations for recycling plastic packagiag and automotive plastic components la Germany and the growing landfill problem ia the United States, the nylon iadustry has developed several technologies to address the issue of recycling post-consumer waste. One of the greatest economic challenges is the collection and separation of nylon ...
http://chempedia.info/info/166381/
Alternative modes of Inheritance: Cytoplasmic, Maternal and Extra nuclear Inheritance  Alternative modes of Inheritance: Cytoplasmic, Maternal and Extra nuclear Inheritance
In Paramecium, small granular particles are present in the cytoplasm called as kappa particles. Kappa particles produce a protein called paramecin that kills the sensitive strain without kappa particles. The strain with the kappa particles is called as killer/resistant strain and the other strain is called as sensitive strain. Gene responsible for producing kappa particles is present in homozygous or heterozygous dominant condition in killer strain while it is present in recessive form in sensitive strain. Paramecium reproduces both by sexual and asexual mode. During asexual reproduction, when conditions favour the cells undergo cell division while the kappa particles cannot divide at the same rate. Therefore the daughter cells receive less number of kappa particles and after few generations there can be complete loss of kappa particles. In this situation, strains with dominant alleles remain without any kappa particles. This proves the gene for kappa particles can only help in multiplication of ...
https://biotechnologyforums.com/thread-1726.html
DiVA - Søkeresultat  DiVA - Søkeresultat
Aim: The aim of this study was to describe first-line managers experiences of alternative modes of funding elderly care in two communities in western Sweden.. Background: A growing elderly population demands alternative modes of funding elderly care for better outcomes for patients and better efficiency as it is publicly funded through taxation.. Methods: The study comprised a total of eight semi-structured interviews with first-line managers working within elderly care. The interviews were analysed using manifest qualitative content analysis. Respect for the individuals was a main concern in the study.. Results: One category, quality improvement, and four subcategories freedom of choice, organisational structure, quality awareness and market forces effects were identified to describe first-line managers experiences of the operation of elderly care.. Conclusions: Quality improvement was an important factor to deal with when elderly care was operated in different organisational perspectives, ...
http://hj.diva-portal.org/smash/resultList.jsf?p=301&fs=false&language=no&searchType=SIMPLE&query=&af=%5B%5D&aq=%5B%5B%7B%22categoryId%22%3A%2211649%22%7D%5D%5D&aq2=%5B%5B%5D%5D&aqe=%5B%5D&noOfRows=50&sortOrder=author_sort_asc&sortOrder2=title_sort_asc&onlyFullText=false&sf=all
Electrospun Gelatin/-TCP Composite Nanofibers Enhance Osteogenic Differentiation of BMSCs and In Vivo Bone Formation by...  Electrospun Gelatin/-TCP Composite Nanofibers Enhance Osteogenic Differentiation of BMSCs and In Vivo Bone Formation by...
Stem Cells International is a peer-reviewed, Open Access journal that publishes original research articles, review articles, and clinical studies in all areas of stem cell biology and applications. The journal will consider basic, translational, and clinical research, including animal models and clinical trials.
https://www.hindawi.com/journals/sci/2015/507154/abs/
Ethylene polymers having superior clarity enhanced toughness, low extractables, and processing ease - Patent # 6159617 -...  Ethylene polymers having superior clarity enhanced toughness, low extractables, and processing ease - Patent # 6159617 -...
Ethylene polymers having a) a Polydispersity Index of about 2 to about 4; b) a melt index, MI, and Relaxation Spectrum Index, RSI, such that (RSI)(MI.sup.0.6) is about 2.5 to about 6.5; c) a Crystallizable Chain Length Distribution Index, L.sub.w /L.sub.n, of about 1.0 to about 9; and d) a density, .rho., and a percent haze when fabricated into films such that the percent haze is less than 370.rho.-330, are provided. These ethylene polymers advantageously combine superior clarity and toughness with low extractables and enhanced processing ease.
http://www.patentgenius.com/patent/6159617.html
Identification of unknown extractables and leachables using mass spectrometry...  Identification of unknown extractables and leachables using mass spectrometry...
Full Title: Identification of unknown extractables and leachables using mass spectrometry: Identification with confidence? Extractable and Leachable (E&L) studies on materials used in the manufacturing process and container closer systems of drug products...
https://www.brighttalk.com/webcast/10519/366116?utm_campaign=child-community-webcasts-feed&utm_content=Medical%20Research&utm_source=brighttalk-portal&utm_medium=web
boulez elude: BASF Q2 profit dips amid patchy global economy  boulez elude: BASF Q2 profit dips amid patchy global economy
FRANKFURT, Germany (AP) ? Chemicals and oil company BASF SE warned Thursday that it will find it more difficult to achieve its full-year profit target as it reported a 4.2 percent fall in second-quarter earnings due to weaker demand in an uneven global economy.. Following the warning, BASF shares fell 4 percent to 67.09 euros in morning trading in Frankfurt.. Net profit fell 4.2 percent to 1.16 billion euros ($1.53 billion) even as revenues rose 2.9 percent to 18.35 billion euros.. The company, based in Ludwigshafen, Germany, said it saw thinner profit margins on some products in its basic chemicals division such as caprolactam, the raw material for a widely used form of nylon that goes into everything from lingerie to tires.. It also said its business in more extensively processed chemical products saw "intense competition in some product lines." That division also saw euro earnings reduced by a weaker yen, while its year-earlier earnings were boosted by insurance payments for damage suffered ...
http://boulez-elude.blogspot.com/2013/07/basf-q2-profit-dips-amid-patchy-global.html
Brevet US7527657 - Liquid preparation of a copper phthalocyanine dye - Google Brevets  Brevet US7527657 - Liquid preparation of a copper phthalocyanine dye - Google Brevets
A liquid preparation of a paper dye comprising a) 15 to 50% by weight of the dye of the formula CuPc[SO2NH(CH2)3N(CH3)2]2 to 3[SO3H]1 to 2 (1), in which CuPc represents copper phthalocyanine, or the alkali metal salt of (1), b) 5 to 15% by weight of ∈-caprolactam, c) 1 to 8% by weight of formic acid, d) 1 to 7% by weight of benzyl alcohol, e) 0 to 3% by weight of a lower aliphatic organic acid, f) 0 to 5% by weight of an inorganic salt and g) water, to complete to 100% by weight, a process for the production of said preparation and the use thereof for dyeing, in particular dyeing of paper.
http://www.google.fr/patents/US7527657
NIOSHTIC-2 Publications Search - 00105854 - Final Report: Special Analytical Meausrements and Short-Term Method Development.  NIOSHTIC-2 Publications Search - 00105854 - Final Report: Special Analytical Meausrements and Short-Term Method Development.
The development of gas and high performance liquid chromatographic sampling and analytical procedures for methyl-isocyanate (624839), ethyl-isocyanate (109900), n-propyl-isocyanate (110781), isopropyl- isocyanate (1795488), n-butyl-isocyanate (111364), tertiary-butyl- isocyanate (1609865), cyclohexyl-isocyanate (3173533), caprolactam (105602), dimethylterephthalate (120616), bisphenol-A (80057), t
https://www.cdc.gov/niosh/nioshtic-2/00105854.html
nanoscale views: 2016  nanoscale views: 2016
Kosterlitz and Thouless (and independently Berezinskii) were looking at the problem of phase transitions in two dimensions of a certain type. As an example, imagine a huge 2d array of compass needles, each free to rotate in the plane, but interacting with their neighbors, so that neighbors tend to want to point the same direction. In the low temperature limit, the whole array will be ordered (pointing all the same way). In the very high temperature limit, when thermal energy is big compared to the interaction between needles, the whole array will be disordered, with needles at any moment randomly oriented. The question is, as temperature is increased, how does the system get from ordered to disordered? Is it just a gradual thing, or does it happen suddenly in a particular way? It turns out that the right way to think about this problem is in terms of vorticity, a concept that comes up in fluid mechanics as well (see this wiki page with mesmerizing animations). Its energetically expensive to ...
http://nanoscale.blogspot.com/2016/
The concentration and temperature limit - floatrefer top  The concentration and temperature limit - floatrefer top
Predicting side-effects in venom immunotherapy by basophil activation: basophil sensitivity vs maximal response. Unicentric retrospective study (Canadian Task Force classification II-2). Both mean sperm count per ml generic cialis tadalafil and total sperm count increased highly significantly (p smaller than 0.001). Preparation of dental hard tissue and fortification of dentures made of NiCr steel and NiCr steel coated with titanium nitride activate gingival fluid secretion.. For ACL reconstruction, the BMD of the femoral tunnel is higher than that of the tibial tunnel. Patient selection for spinal cord stimulators: mental generic cialis tadalafil health perspective. However, the differences between the two groups were not statistically significant. An intraoral-extraoral combination prosthesis using an intermediate framework and magnets: a clinical report.. Structured experimental evidence codes, an intuitive search interface, and visualization tools enable the discovery of individual gene, ...
http://floatrefer.top/the-concentration-and-temperature-limit/
Global Warming Could Exceed The 1.5°C Temperature Limit By 2026  Global Warming Could Exceed The 1.5°C Temperature Limit By 2026
The planet is on course to breach the internationally agreed warming limit of 1.5°C within 10 years, according to new research from Australia.
https://innerself.com/content/social/environment/climate/15561-warming-could-exceed-1-5-c-limit-by-2026.html
picture of crusher for hard resin like non reactive polyamide-[crusher and mill]  picture of crusher for hard resin like non reactive polyamide-[crusher and mill]
How to Making Crafts resin charms pictures stickers fun hot glue gun Paper me ... Can be formulated as soft and tacky or as hard ... green strength tends to be low than non-reactive …. ...
http://www.miningbmw.com/crusher-mill/crusher-mill-87.php
Most recent papers with the keyword copper catalyst | Read by QxMD  Most recent papers with the keyword copper catalyst | Read by QxMD
Two new UiO-68 type of Zr-MOFs featuring redox non-innocent catechol-based linkers of different redox activities have been synthesized through a de novo mixed-linker strategy. Metalation of the MOFs with Cu(II) precursors triggers the reduction of Cu(II) by the phenyl-catechol groups to Cu(I) with the concomitant formation of semiquinone radicals as evidenced by EPR and XPS characterization. The MOF-supported catalysts are selective toward the allylic oxidation of cyclohexene and it is found that the presence of in situ-generated Cu(I) species exhibits enhanced catalytic activity as compared to a similar MOF with Cu(II) metalated naphthalenyl-dihydroxy groups ...
https://www.readbyqxmd.com/keyword/6020
Table of Contents - February 01, 2017, 36 (3) | The EMBO Journal  Table of Contents - February 01, 2017, 36 (3) | The EMBO Journal
Eukaryotic protein‐coding genes are typically classified into two groups: those with expression regulated by specific signals versus the relatively constant "housekeeping" genes. Although these differences are associated with alternative modes of RNA polymerase II (RNAP II) pre‐initiation complex (PIC) assembly, a role for gene‐specific activators in controlling "regulatability" has been difficult to rule out. To address this question, de Jonge et al (2017) studied a group of genes controlled by a common activator but dependent on either TFIID or SAGA and found that the magnitude of regulation strongly correlates with the mechanism of PIC assembly.. See also: WJ de Jonge et al (February 2017) ...
http://emboj.embopress.org/content/36/3
LCMS Certified Filtration | SelectScience  LCMS Certified Filtration | SelectScience
This informative video presents the AcrodiscMS syringe filters which are certified for low extractables. Effective filtration is very important to ensure an LCMS system is protected and that column life is extended. An outline of the comparative studies performed to demonstrate the filters are low in extractables and leachables is also shown.
http://www.selectscience.net/SelectScience-TV/Videos/lcms-certified-filtration/?VideoID=865
Hows That Been Working For You?: March 2011  How's That Been Working For You?: March 2011
Frustrated and disappointed, I decided to listen to my body and simply proceed to the wod: 10 rounds of 10 kettlebells @40# and 10 toes-to-bar (I realize this is unfamiliar territory for my family, but instead of me listing definitions for everything, you can always ask if you dont understand something). I figured the entire wod would easily take under 15 minutes. After the second round, I was seriously considering quitting. I felt dizzy. Out of breath. I had plenty of strength, but all I could do was stare at that bar and say, "No way. Im not jumping up there." Id lean against the wall and press my face to the nice cold surface, practically praying to it, "Thank you, cement wall. Thank you for being cold and comforting my 42-year-old body in this time of need." Then Id take a deep breath and keep attacking the wod. I promised myself that if I could make it to five rounds, Id quit then. But before I got that far, I vowed I would finish the workout if it took an entire hour. Ive never quit ...
http://howsthatbeenworkingforyou.blogspot.com/2011/03/
The Pod - Chapter 4 - Movellas  The Pod - Chapter 4 - Movellas
19th July 2017. Something in Shade was spinning, replaying events that had already passed. It liked doing that but it usually stuck to his childhood. Which was why his eyes widened.. Grubby features fixed themselves on him. They looked like they could once have been plump yet they had, over time, acquired a lesser stuffing. It wasnt the weight that scared him - that wouldve been hypocritical with a mother who had been skinny and an uncle who had sworn he had a beer belly. No, there was something wrong with it. Something so drastically wrong that he heard Vic gag behind him as she rose to her feet.. He gasped for air, his neck arching and his head making contact with a cold surface beneath him. As his chest heaved, the rest of his body was paralysed. The brief moments he left the state of spinning over and over were like the snippets of time a drowning man had with his mouth above the water.. The man with the grubby face let out a low sound and pressed his mottled skin up close. Thought we ...
http://www.movellas.com/story/201308221544544855-the-pod-chapter-4/201412221305553958
URX - Suppléments naturels Calivita en France - Ac-Zymes, Noni, Nopalin, Paraprotex  URX - Suppléments naturels Calivita en France - Ac-Zymes, Noni, Nopalin, Paraprotex
Of course our primary goal is prevention. Through the adequate intake of liquid, layered clothing appropriate to the weather, increased levels of hygiene, as in public baths, avoiding sitting on cold surfaces and regularly visiting the lavatory, we ourselves can do much for the health of our urinary tracts. Furthermore, from now on it is also possible to apply URX internal protection ...
https://france.pharmavita.eu/urx.php
Managing the Expanding Temperature Envelope | Data Center Knowledge  Managing the Expanding Temperature Envelope | Data Center Knowledge
The recent expansion of data center temperature limits has raised various questions and concerns throughout the industry. Some data center and IT managers have voiced reservations about elevating the overall data center temperature and reducing their outage ride through time while others seek all possible efficiency gains.
http://www.datacenterknowledge.com/archives/2009/11/30/managing-the-expanding-temperature-envelope/
Elite-1 capillary column, 30m x 0.32mm, 3.00µm | PerkinElmer  Elite-1 capillary column, 30m x 0.32mm, 3.00µm | PerkinElmer
Elite-1, Dimethylpolysiloxane 100% Dimethyl, Length: 30m, Inner Diameter: 0.32mm, Film Thickness: 3.00mm, Temperature Limits: -60 to 280/300°C
http://www.perkinelmer.de/product/col-elite-1-30-m-0-32-mm-id-3-00-n9316025
Elite-5 capillary column, 60m x 0.25mm, 1.00µm | PerkinElmer  Elite-5 capillary column, 60m x 0.25mm, 1.00µm | PerkinElmer
Elite-5, (5% Diphenyl) Dimethylpolysiloxane, Length: 60m, Inner Diameter: 0.25mm, Film Thickness: 1.00mm, Temperature Limits: -60 to 325/350°C
http://www.perkinelmer.co.uk/product/col-elite-gc-db-5-60n-1-0-m-thk-n9316080
Custom synthesis  Custom synthesis
Temperature limits from -150° till 400°C and pressute up to -0.1 mm Hg are available.. Confidetiality of reported and obtained information is guaranteed ...
http://chemline.ru/en/services/custom-synthesis.html
SIS Part # CFSB06025010B  SIS Part # CFSB06025010B
Features: Nonpolar Low bleed MS certified High temperature limits (360/370 °C) Excellent inertness Bonded & cross-linked Solvent rinsable Equivalent to USP Phase G27 ...
http://www.sisweb.com/part/CFSB06025010B
SIS Part # CFSA01532300B  SIS Part # CFSA01532300B
Features: Nonpolar Low bleed MS certified High temperature limits (360/370 °C) Excellent inertness Bonded & cross-linked Solvent rinsable Equivalent to USP Phase G2 ...
http://www.sisweb.com/part/CFSA01532300B
Toxikon Biocompatibility Testing Services - Toxikon Corporation - Technologies and Products - INTERPHEX  Toxikon Biocompatibility Testing Services - Toxikon Corporation - Technologies and Products - INTERPHEX
Toxikon biocompatibility efficacy studies, analytical, complete biocompatibility, extractables and leachables, microbiology, sterilization support, genetic and molecular
http://www.interphex.com/en/Exhibitors/3445445/Toxikon-Corporation/Products/1277126/Toxikon-Biocompatibility-Testing-Services
Biotage - 902-0013-B  Biotage - 902-0013-B
ISOLUTE® HCX is a mixed-mode sorbent providing clean extracts for basic compounds from complex biological fluid samples using a dual retention mechanism.
https://www.biotage.com/part-number/902-0013-B
Problem s otehotnenim | Zdravý svet  Problem s otehotnenim | Zdravý svet
Dobry den pani doktorka,touto cestou by som Vas rada poprosila o radu.V juli 2009 som vysadila HA.S partnerom by sme chceli miminko,ale vobec sa...
https://www.zdravysvet.sk/poradne/o/problem-s-otehotnenim-162
Identification of and#400;-Caprolactam and Melamine in Polyvinyl- Pyrrolidone Powder by Double Injection Micellar...  Identification of and#400;-Caprolactam and Melamine in Polyvinyl- Pyrrolidone Powder by Double Injection Micellar...
A double-injection micellar electrokinetic chromatography (DIMEKC) method for the identification of Æ - caprolactam and melamine deliberately added to povidone (polyvin..
https://www.omicsonline.org/open-access/identification-of-caprolactam-and-melamine-in-polyvinyl-pyrrolidonepowder-by-double-injection-micellar-elektrokinetic-chromatography-2153-2435-1000442.php?aid=64037
Enthalpies and heat capacities of transfer of sodium carboxylates and sodium dodecylsulfate from water to aqueous tert-butyl...  Enthalpies and heat capacities of transfer of sodium carboxylates and sodium dodecylsulfate from water to aqueous tert-butyl...
Integral enthalpies of solution at very low concentrations of sodium carboxylates and sodium dodecylsulfate in aqueous tert-butyl alcohol solutions at 25°C and 35°C were measured with an isoperibol...
https://link.springer.com/article/10.1007/BF00667601
Sensors | Free Full-Text | Laccase Biosensor Based on Electrospun Copper/Carbon Composite Nanofibers for Catechol Detection  Sensors | Free Full-Text | Laccase Biosensor Based on Electrospun Copper/Carbon Composite Nanofibers for Catechol Detection
The study compared the biosensing properties of laccase biosensors based on carbon nanofibers (CNFs) and copper/carbon composite nanofibers (Cu/CNFs). The two kinds of nanofibers were prepared by electrospinning and carbonization under the same conditions. Scanning electron microscopy (SEM), X-ray diffraction (XRD) and Raman spectroscopy were employed to investigate the morphologies and structures of CNFs and Cu/CNFs. The amperometric results indicated that the Cu/CNFs/laccase(Lac)/Nafion/glass carbon electrode (GCE) possessed reliable analytical performance for the detection of catechol. The sensitivity of the Cu/CNFs/Lac/Nafion/GCE reached 33.1 μA/mM, larger than that of CNFs/Lac/Nafion/GCE. Meanwhile, Cu/CNFs/Lac/Nafion/GCE had a wider linear range from 9.95 × 10−6 to 9.76 × 10−3 M and a lower detection limit of 1.18 μM than CNFs/Lac/Nafion/GCE. Moreover, it exhibited a good repeatability, reproducibility, selectivity and long-term stability, revealing that electrospun Cu/CNFs have great
http://www.mdpi.com/1424-8220/14/2/3543/xml
Electrospun of PEO/Chitosan, PCL/Chitosan and PVA/Chitosan composite nanofibers  Electrospun of PEO/Chitosan, PCL/Chitosan and PVA/Chitosan composite nanofibers
نسخه قابل چاپ خلاصه مقاله Electrospun of PEO/Chitosan, PCL/Chitosan and PVA/Chitosan composite nanofibers - گواهی پذیرش مقاله در کنفرانس
https://www.civilica.com/Printable-ISPST10_785=Electrospun-of-PEOChitosan-PCLChitosan-and-PVAChitosan-composite-nanofibers.html
Effects of high hydrostatic pressure on genomic expression profiling of porcine parthenogenetic activated and cloned embryos -...  Effects of high hydrostatic pressure on genomic expression profiling of porcine parthenogenetic activated and cloned embryos -...
Handmade cloning (HMC) has been used to generate transgenic pigs for biomedical research. Recently, we found that parthenogenetic activation (PA) of porcine oocytes and improved HMC efficiency could be achieved by treatment with sublethal high hydrostatic pressure (HHP). However, the molecular mechanism underlying the effects of HHP treatment on embryonic development is poorly understood and so was investigated in the present study. Thus, in the present study, we undertook genome-wide gene expression analysis in HHP-treated and untreated oocytes, as well as in 4-cell and blastocyst stage embryos derived by PA or HMC. Hierarchical clustering depicted stage-specific genomic expression profiling. At the 4-cell and blastocyst stages, 103 and 163 transcripts were differentially expressed between the HMC and PA embryos, respectively (P , 0.05). These transcripts are predominantly involved in regulating cellular differentiation, gene expression and cell-to-cell signalling. We found that 44 transcripts ...
http://www.forskningsdatabasen.dk/catalog/262807065
The effects of high hydrostatic pressure on microfilaments and microtubules in Xenopus laevis | Development  The effects of high hydrostatic pressure on microfilaments and microtubules in Xenopus laevis | Development
Xenopus laevis embryos of stages 14-20 were subjected, for periods of 5-330 min, to hydrostatic pressures ranging from 500 to 10000 psi. The specimens were fixed under corresponding pressures and their neuroepithelium was studied under light and electron microscopy. A pressure of 3000 psi, maintained for as long as 180 min, did not inhibit neurulation though it induced slight deformities of the neuroepithelium. A pressure of 4000 psi, applied for 180 min, disrupted the apical ring of microfilaments and blocked neurulation. The cells lost their dissymmetry. The effect was reversible. Lengthening the duration of treatment to 330 min caused the neuroepithelial cells to loose their microtubules and to become round. This situation was not reversible. Our results indicated that microfilaments are more sensitive than microtubules, that both organelles became increasingly sensitive as the exerted pressure was increased and that microtubules of older embryos exhibited a better resistance. Finally, we ...
http://dev.biologists.org/content/44/1/281
Analytical Methods  Analytical Methods
Extractables can be diverse. No single analytical method can detect all extractables, so multiple orthogonal methods must always be used. The table below summarizes analytical techniques and their ability to detect diverse chemical entities extracted from materials.. Liquid chromatography and gas chromatography are two analytical separation techniques that, when applied together, provide the ability to detect diverse extractables. The use of alternate sample introduction techniques (e.g. headspace analysis) and detectors (e.g. flame ionization detector) increases the range of detectable extractables.. In addition, sample modification techniques can provide the ability to more effectively detect specific types of extractables. For example, organic acids are often more easily detected by GC following sample derivatization.. The different techniques employed by VR Analytical are briefly described below. When a combination of these techniques is applied, a more complete characterization of the ...
http://www.vranalytical.com/description_of_extractables_and_leachables_services/analytical-methods/
Fabrication of conducting electrospun nanofibers scaffold for three-dimensional cells culture  Fabrication of conducting electrospun nanofibers scaffold for three-dimensional cells culture
Electrospinning is a versatile method to fabricate nanofibers of a range of polymeric and composite materials suitable as scaffolds for tissue engineering applications. In this study, we report the fabrication and characterization of polyaniline-carbon nanotube/poly(N-isopropyl acrylamide-co-methacrylic acid) (PANI-CNT/PNIPAm-co-MAA) composite nanofibers and PNIPAm-co-MAA nanofibers suitable as a three-dimensional (3D) conducting smart tissue scaffold using electrospinning. The chemical structure of the resulting nanofibers was characterized with FUR and H-1 NMR spectroscopy. The surface morphology and average diameter of the nanofibers were observed by SEM. Cellular response of the nanofibers was studied with mice L929 fibroblasts. Cell viability was checked on 7th day of cell culture by double staining the cells with calcein-AM and PI dye. PANI-CNT/PNIPAm-co-MAA composite nanofibers were shown the highest cell growth and cell viability as compared to PNIPAm-co-MAA nanofibers. Cell viability in ...
http://liu.diva-portal.org/smash/record.jsf?pid=diva2:564635
Alternative Modes of Administration of Salmon Calcitonin in Pagets Disease of Bone | SpringerLink  Alternative Modes of Administration of Salmon Calcitonin in Paget's Disease of Bone | SpringerLink
Calcitonin (CT) has an antiosteolytic action1 with a clear therapeutic role in the treatment of Pagets disease as well as the prevention and treatment of osteoporosis.2-4The parenteral mode of...
https://link.springer.com/chapter/10.1007/978-1-4684-2307-5_11
Analytical Solutions for Extractables, Leachables, and Migration Testing : Waters  Analytical Solutions for Extractables, Leachables, and Migration Testing : Waters
Waters provides analytical solutions to reliably and cost-effectively identify and quantify extractables, leachables, and food contact materials (FCMs) for packaging producers and product manufacturers across a wide range of industries.
http://www.waters.com/waters/library.htm?cid=134874642&lid=134939091&locale=en_US
Aaberg static pressure - Big Chemical Encyclopedia  Aaberg static pressure - Big Chemical Encyclopedia
Batch processiag of nylon-6 is generally used only for the production of specialty polymers such as very high molecular weight polymer or master batch polymers for special additives. In a typical modem batch process (147-150), the caprolactam is mixed ia a hoi ding tank with the desired additives and then charged to an autoclave with a small amount (2-4%) of water. During the two-stage polymeriza tion cycle, the temperature is raised from 80 to 260°C. In the first stage, water is held ia the reactor, the pressure rises, and the hydrolysis and addition steps occur. After a predetermined time the pressure is releasedand the final condensation reaction step occurs. The molecular weight of the polymer can be iacreased by means of a vacuum finishing step, if desired. The entire process can take three to five hours. The final polymer is then drained, often with a forcing pressure of iaert gas, through a die to form ribbons of polymer, which are then cooled ia water and cut iato pellets. Because ...
http://chempedia.info/info/88262/
Abstract for TOX-50  Abstract for TOX-50
Cyclohexanone oxime is used primarily as a captive intermediate in the synthesis of caprolactam for the production of polycaprolactam (Nylon-6) fibers and plastics and also in a variety of industrial applications. Cyclohexanone oxime was selected for study because of the potential for human exposure and the interest in oximes as a chemical class. Toxicity studies of cyclohexanone oxime (approximately 99% pure) were carried out in male and female B6C3F1 mice; the compound was administered in drinking water for 2 weeks or 13 weeks. In addition, the genetic toxicity of cyclohexanone oxime was evaluated by determining mutagenicity in Salmonella typhimurium and induction of chromosomal aberrations in cultured Chinese hamster ovary cells in vitro, with and without S9 activation. The frequency of micronucleated normochromatic erythrocytes in the bone marrow and peripheral blood of mice from the 13-week study was also determined.. In the 2-week study, groups of five male and five female mice were given ...
https://ntp.niehs.nih.gov/results/pubs/shortterm/reports/abstracts/tox050/index.html
Nylon - Wikipedia  Nylon - Wikipedia
Nylon is a generic designation for a family of synthetic polymers, based on aliphatic or semi-aromatic polyamides. Nylon is a thermoplastic silky material that can be melt-processed into fibers, films or shapes. Nylon was the first commercially successful synthetic thermoplastic polymer. DuPont began its research project in 1930. The first example of nylon (nylon 6,6) was produced using diamines on February 28, 1935, by Wallace Carothers at DuPonts research facility at the DuPont Experimental Station. In response to Carothers work, Paul Schlack at IG Farben developed nylon 6, a different formulation based on caprolactam, on January 29, 1938. Nylon was first used commercially in a nylon-bristled toothbrush in 1938, followed more famously in womens stockings or "nylons" which were shown at the 1939 New York Worlds Fair and first sold commercially in 1940. During World War II, almost all nylon production was diverted to the military for use in parachutes and parachute cord. Wartime uses of ...
https://en.wikipedia.org/wiki/Nylon
Abstract for TR-203  Abstract for TR-203
Phenol ranked 38th in production among U.S. chemicals in 1978 with annual production of 2.38 billion pounds. Approximately 90% of the phenol produced is used in the manufacture of phenolic (phenol formaldehyde) resins, caprolactam, bisphenol A, alkyl phenol, and adipic acid. The remainder of the phenol is used to produce an assortment of end products, including salicylic acid, phenacetin, dyes, metal cleaners, disinfectants, antiseptics, photographic chemicals, wood preservatives (pentachlorophenol), paints, paint and varnish removers, and agricultural chemicals (2,4-D and parathion).. A bioassay of phenol to test for possible carcinogenicity was conducted by providing this substance in drinking water to F344 rats and B6C3F1 mice. Groups of 50 rats and 50 mice of each sex were given drinking water containing 2,500 or 5,000 ppm phenol for 103 weeks. As matched controls, groups of 50 rats and 50 mice of each sex received tap water.. A dose-related depression in mean body weight gain occurred in ...
https://ntp.niehs.nih.gov/publications/reports/tr/200s/tr203/index.html
OKS Spezialschmierstoffe GmbH - Dry Lubricants  OKS Spezialschmierstoffe GmbH - Dry Lubricants
Dry lubricants can be classified into solid lubricants in powder form, ceraceous sliding films and in bonded coatings containing solids. Bonded coatings are solid lubricants (usually MoS2, graphite or PTFE) that are incorporated into an organic or inorganic binder. In order to allow distribution of the bonded coating, a solvent which evaporates during the hardening or drying time is added. After thorough preparation of the surface, coating is carried out by means of immersion, spraying or painting. ...
https://www.oks-germany.com/en/products/dry-lubricants/
Birkbeck Institutional Research Online  Birkbeck Institutional Research Online
DNA topoisomerases are enzymes that control DNA topology and are vital targets for antimicrobial and anticancer drugs. Here we present a mass spectrometry study of complexes formed between the A subunit of the topoisomerase DNA gyrase and the bifunctional inhibitor simocyclinone D8 (SD8), an antibiotic isolated from Streptomyces. These studies show that, in an alternative mode of interaction to that found by X-ray crystallography, each subunit binds a single bifunctional inhibitor with separate binding pockets for the two ends of SD8. The gyrase subunits form constitutive dimers, and fractional occupancies of inhibitor-bound states show that there is strong allosteric cooperativity in the binding of two bifunctional ligands to the dimer. We show that the mass spectrometry data can be fitted to a general model of cooperative binding via an extension of the "tight-binding" approach, providing a rigorous determination of the dissociation constants and degree of cooperativity. This general approach ...
http://eprints.bbk.ac.uk/5660/
Michele Kearneys Environmental Blog: 1/27/13 - 2/3/13  Michele Kearney's Environmental Blog: 1/27/13 - 2/3/13
In 2007, only 5,000 bbl/d of crude and 71,000 bbl/d of petroleum products, including fuel ethanol, moved on tankers and barges from the Midwest to the Gulf Coast. The growth in waterborne movements began in 2010 and was driven by increases in product movements because Midwest refineries with access to discounted crude oil increased the volume of crude oil processed; however, with limited product pipeline capacity from PADD 2 to PADD 3, those refineries turned to alternative modes of transportation to move their products. The growth in 2011 and 2012 waterborne shipments was driven by crude oil movements as production of crude oil in PADD 2 outpaced pipeline capacity growth and producers looked for alternative ways to move growing crude oil volumes to refining centers on the U.S. Gulf Coast ...
http://michelekearneysenvironmentalblog.blogspot.com/2013_01_27_archive.html
DESIGN AND EVALUATION OF EXPERIMENTS WITH LABYRINTHINE STATORECEPTORS.  DESIGN AND EVALUATION OF EXPERIMENTS WITH LABYRINTHINE STATORECEPTORS.
The report establishes a theoretical framework and computational procedures which lead to an experimental strategy for distinguishing between two alternative modes of operation of the vestibular statoreceptors: the question is whether individual kinocilia in the maculae sacculi and utriculi are innervated by single vestibular afferent fibers; or else, whether convergence of neural discharges originating from several kinocilia with different orientation of functional polarization occurs in vestibular afferent fibers. If the former condition prevails, it is possible to calculate the vector of maximal sensitivity of each kinocilium from the polar plot of nerve discharge rates, obtained at suitable head positions in the gravity field. The principle of the procedure consists in the matching of experimental data with a computer simulated model of sacculus and utriculus. (Author)(*MEDICAL EQUIPMENT
http://oai.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=html&identifier=AD0685171
SÜDPACK: a great example of biotech as a cross-sectoral technology - Healthcare industry  SÜDPACK: a great example of biotech as a cross-sectoral technology - Healthcare industry
In principle, the manufacturing process of films for use in biopharmaceutical applications is comparable to that of films for use in food packaging, says Schnellenbach. Pharmaceutical suppliers also have to adhere to precisely defined controlled production processes that are subject to defined change control. This also applies to the formulation of the granules from which the films are extruded at the company site in Ochsenhausen. The supply chain and secure supply of identical granules, documentation, marketing authorisation procedure and the accompanying measurements throughout the controlled production processes have to meet pharmaceutical industry standards.. Safety is the key to biopharmaceutical development and production. So-called extractables and leachables that can migrate from the polymer material into the active ingredients are considered the greatest of all potential risks. Extractables are compounds that can migrate from polymers over a prolonged period of time, at high ...
https://www.gesundheitsindustrie-bw.de/en/article/news/suedpack-a-great-example-of-biotech-as-a-cross-sectoral-technology/
Is solid helium a quantum crystal? - Fakultät für Physik - LMU München  Is solid helium a quantum crystal? - Fakultät für Physik - LMU München
It had been proposed that superfluidity could coexist with crystalline order in solid helium, thanks its quantum properties. If true, solid helium would have been be the first "supersolid". For some years, one thought that this paradoxical coexistence of order in real and momentum space - named "supersolidity" - had been observed by several groups in the world. But nowadays, we understand that supersolidity does not exist in these crystals, but instead the mobility of their dislocations is so high in the low temperature limit and if all impurities are suppressed, that it does not resist to shear in some directions. The discovery of this "giant plasticity" in helium crystals is not less interesting than supersolidity. Its careful analysis has led to fundamental progress in the knowledge of dislocation networks and dynamics, which are basic phenomena at the origin of the plasticity of materials. Now a question remains: in the end, what is really quantum in these crystals? I will try to give some ...
http://www.physik.uni-muenchen.de/aus_der_fakultaet/kolloquien/physik_kolloquium/archiv_sose15/mpk_lmu_3/
viXra.org e-Print archive, Quantitative Biology  viXra.org e-Print archive, Quantitative Biology
Comments: 78 Pages.. Nylon comprises a family of man-made substances that were first manufactured in 1935. Nylonases are biological enzymes that can break down nylon oligomers. Although the most prominent nylonases are within the family of enzymes classified as 6-aminohexanoate hydrolases, some enzymes not formally classified as 6-aminohexanoate hydrolases also have the ability to breakdown nylons, and so can also be classified as nylonases. Organisms that encode a nylonase enzyme do not necessarily have the ability to actually survive on a nylon substrate as their sole carbon source. Among the first documented organisms that did have this ability was the soil bacterium Arthrobacter KI72. It has long been thought that nylonase genes and proteins were essentially absent from the biosphere prior to 1935. This belief led to the widespread assumption that any nylonase gene observed in the present must have emerged since 1935. Several authors developed hypothetical models of how a specific nylonase ...
http://www.vixra.org/qbio/
Mold Releases and Release Agents Specifications | Engineering360  Mold Releases and Release Agents Specifications | Engineering360
Find Mold Releases and Release Agents on GlobalSpec by specifications. Mold releases and release agents are film forming lubricating oils, solid lubricants, waxes, fluids or coatings that prevent other materials from sticking or adhering to an underlying surface.
http://www.globalspec.com/specsearch/SearchForm/materials_chemicals_adhesives/industrial_oils_fluids/mold_releases_release_agents
Wire Drawing Oils  Wire Drawing Oils
Seltec FZC authorized distributor of Fuchs industrial wire drawing oil in Dubai UAE. Water-miscible drawing grease containing solid lubricants for difficult forming operations.
http://www.seltecuae.com/product/industrial-lubricants/wire-drawing-oils
Chemical : Waters  Chemical : Waters
Application areas include Agrochemicals, Consumer Products, Extractables & Leachables, Fine & Specialty Chemicals, Cosmetics & Personal Care Products, Polymers, and Fuel and Energy.
https://www.waters.com/waters/en_US/Chemical/nav.htm?locale=101&cid=134528338
PANI nanofibers-based electrode  PANI nanofibers-based electrode
Page contains details about PANI nanofibers-based electrode . It has composition images, properties, Characterization methods, synthesis, applications and reference articles : nano.nature.com
http://nano.nature.com/nano/GR-M41215
Update from Utah Flex Program Perspective | National Rural Health Resource Center  Update from Utah Flex Program Perspective | National Rural Health Resource Center
Participate in discussion about the Inpatient ED measures (ED-1 and ED-2) new to MBQIP. Understand the basics, review currently available CAH data and discuss best practices for quality improvement. Also hear updates on antibiotic stewardship measures, National Healthcare Safety Network (NHSN) enrollment and upcoming changes to the MBQIP Data Reports.. ...
https://www.ruralcenter.org/file/update-utah-flex-program-perspective
British Library EThOS: Fundamental investigation on inkjet printing of reactive nylon materials  British Library EThOS: Fundamental investigation on inkjet printing of reactive nylon materials
Several additive manufacturing processes have been developed for plastic parts. However, there is an ongoing interest to increase the functionality of these parts which are mainly considered as prototypes due to the material and process limitations. This research investigated a novel additive approach for producing a functional engineering plastic, nylon 6. The idea was to combine inkjet printing technology and anionic polymerisation of caprolactam by depositing mixtures of caprolactam with activator and catalyst on top of each other under the appropriate conditions. An experimental setup was integrated based on two identical jetting assemblies with pneumatic and thermal control, synchronised with a deposition system for the reaction of the mixtures upon radiation heating. Different offline material characterisation and inline process monitoring methods were employed to obtain an understanding of the material behaviour at each stage of the research. These included the use of high speed imaging, ...
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.542586
LGEV 2 SKF Extremely High Viscosity Bearing Grease with Solid Lubricants 420ml Cartridge - BearingBoys  LGEV 2 SKF Extremely High Viscosity Bearing Grease with Solid Lubricants 420ml Cartridge - BearingBoys
LGEV 2 SKF Extremely High Viscosity Bearing Grease with Solid Lubricants 420ml Cartridge (SKF Bearing Grease) at BearingBoys - 16.04 exc VAT. Colour: Black, Base Oil Type: Mineral, Operating Temp: -10 to +120 C, Type: High Viscosity, Pack Size: 420ml Cartridge,
https://www.bearingboys.co.uk/SKF-Bearing-Grease/LGEV-2-SKF-Extremely-High-Viscosity-Bearing-Grease-with-Solid-Lubricants-420ml-Cartridge-92543-p
CiNii 論文 - Capsaicinol : Synthesis by Allylic Oxidation and Its Effect on TRPV1-Expressing...  CiNii 論文 - Capsaicinol : Synthesis by Allylic Oxidation and Its Effect on TRPV1-Expressing...
Capsaicinol is an ingredient of hot red pepper. In this study, we developed a novel method for capsaicinol synthesis and examined capsaicinols physiological effects on capsaicin receptor (TRPV1)-related actions. Allylic oxidation of capsaicin by palladium acetate (Pd(OAc),SUB,2,/SUB,) resulted in the formation of (±)-capsaicinol acetate at a 7.2% yield in a single step. The effectiveness of (±)-capsaicinol in TRPV1 activation (EC,SUB,50,/SUB,=1.1 μ,small,M,/small,) was found to be weaker than that of capsaicin (EC,SUB,50,/SUB,=0.017 μ,small,M,/small,), whereas the efficacy of (±)-capsaicinol reached 75% of that of capsaicin. Intravenous administration of (±)-capsaicinol in anesthetized rats dose-dependently enhanced adrenaline secretion from the adrenal gland. The response to a 5 mg/kg-dose of (±)-capsaicinol was comparable to that of a 0.05 mg/kg-dose of capsaicin. The relative pungency of capsaicinol to capsaicin was coincident with the relative effectiveness in inducing these ...
https://ci.nii.ac.jp/naid/10018528146
OPTIONALLY REINFORCED POLYAMIDE COMPOSITION CONTAINING IONOMER - Patent application  OPTIONALLY REINFORCED POLYAMIDE COMPOSITION CONTAINING IONOMER - Patent application
17. A method for improving the salt stress crack behavior of a polyamide composition, comprising (a) providing a polyamide composition comprising nylon-66, nylon-6/66 or nylon 66/6T, and optionally up to 40 weight %, based on the total polyamide component, of nylon-6, nylon-610, nylon-612, nylon-11, nylon-12 or mixtures thereof; (b) melt blending the polyamide with an ionomer comprising at least one copolymer comprising copolymerized units of ethylene, 3 to 20 weight % of copolymerized units of at least one α,β-unsaturated C3-C8 monocarboxylic acid and 0 to 30 weight % of copolymerized units of alkyl acrylate or alkyl methacrylate; and 30 to 90% of the total monocarboxylic acid functionalities are neutralized to salts with a mixture of zinc cations and sodium or lithium cations, wherein the salts comprise from 20 to 90% equivalents of zinc; to provide a molten blend composition comprising about 60 to about 80 weight % of the polyamide and about 20 to about 40 weight % of the ionomer; (c) ...
http://www.patentsencyclopedia.com/app/20130172470
insecticide - Louisiana Crops  insecticide - Louisiana Crops
This blog was originally post at the Louisiana rice insects blog.. A Section 18 request has been approved by EPA for the use of Tenchu 20SG on up to 100,000 acres of Louisiana rice to control rice stink bugs. Click here to read about biology and management of rice stink bugs. This product will provide an alternative mode of action to the pyrethroids that are currently registered for use in Louisiana. The exemption expires October 31, 2012. The distributor in Louisiana is Mr. Michael Hensgens with G&H in Crowley. According to Mr. Hensgens, the suggested retail price is $24.30 lb at ½#per acre = $12.15/ac.. Rate and restrictions: Please contact your local County Agent for a copy of the Section 18 registration before using this product. Remember that the label is the law! The registered rate is from 7.5 to 10.5 oz of product per acre. A maximum of two applications can be made per acre per season. A seven day pre-harvest interval must be observed. Be aware that this product is toxic to honeybees - ...
http://louisianacrops.com/tag/insecticide/
IDEALS @ Illinois: A cross-cultural and cross-linguistic analysis of deaf reading practices in China: case studies using...  IDEALS @ Illinois: A cross-cultural and cross-linguistic analysis of deaf reading practices in China: case studies using...
Longstanding beliefs about how children read accentuate the importance of phonological processing in mapping letters to sound. However, when one considers the nature of the script being read, the process can be far more complicated, particularly in the case of an alphabetic script like English (Share, 2008). Cross-cultural reading research reveals alternative modes of processing text that is not entirely phonological. Chinese is known for its non-alphabetic script and its greater reliance upon morphological processing (Anderson & Kuo, 2006), visual skills (Ho & Bryant, 1997; Huang & Hanley, 1995; McBride-Chang & Zhong, 2003), and radical awareness- all argued to be essential skills in deciphering the character-based script. Given the more visual and semantic structure of Chinese, would reading Chinese be easier for deaf students than a sound-based system like English? Deaf readers in China are nevertheless required to learn two very different scripts- one alphabetic (Pinyin) and another ...
https://www.ideals.illinois.edu/handle/2142/44319
At the New Museum Triennial, Post-Internet With a Poets Touch | Art for Sale | Artspace  At the New Museum Triennial, Post-Internet With a Poet's Touch | Art for Sale | Artspace
Karen Rosenberg assessed the seasons most widely discussed exhibition, which proposes alternative modes of art and throws down a gauntlet in the biennial landscape.
https://www.artspace.com/magazine/interviews_features/exhibitions/new-museum-triennial-review-2015-52652
Urban Entomology [Ebeling Chap. 10] Pests in Excessively Damp Locations...  Urban Entomology [Ebeling Chap. 10] Pests in Excessively Damp Locations...
Although leaky roofs, poor flashings, inadequate sidewall construction, and plumbing leaks are common sources of excessive moisture in homes and other buildings, condensation within buildings has become a more important factor in much of the United States. Condensation problems are obviously different in cold and temperate regions from those in warm, humid ones. Cold-weather condensation is most likely to occur in North America north of 370 latitude (excluding the Pacific Coast strip) where the average January temperature is below 35 ۶ (17 ۳). In this region, temperature differential results in vapor pressure inside a house being several times higher than outside, so that moisture tends to move outward through cracks, crevices, and building materials, and is most likely to condense on some cold surface, such as the outside face of sheathing, the back and inside faces of siding, on the undersides of roofs, and on chimmneys. The moisture generally condenses in the form of ice or frost. The frost ...
http://www.entomology.ucr.edu/ebeling/ebel10.html
NB Superinsulated House: SUMMARY  NB Superinsulated House: SUMMARY
Stale air is typically exhausted from the kitchen and the bathrooms, since these areas have a high concentration of moisture. Moisture is a primary indoor air pollutant, and frequently needs to be removed. Other pollutants, such as carbon dioxide, cooking odors, and smoke, also need to be purged, but moisture remains a key "indicator" pollutant. When water is seen to condense on cold surfaces such as window panes, the relative humidity is too high in the house and the rate of ventilation (measured in whole house air changes per hour or ACH) must be increased. As a rule of thumb, for proper air quality, most SI houses require 1/3 ACH, or 10-20 CFM (cubic feet per minute) per person when occupied ...
http://nbsuperinsulatedhouse.blogspot.com/2009/12/summary.html
NB Superinsulated House: 2009  NB Superinsulated House: 2009
Stale air is typically exhausted from the kitchen and the bathrooms, since these areas have a high concentration of moisture. Moisture is a primary indoor air pollutant, and frequently needs to be removed. Other pollutants, such as carbon dioxide, cooking odors, and smoke, also need to be purged, but moisture remains a key "indicator" pollutant. When water is seen to condense on cold surfaces such as window panes, the relative humidity is too high in the house and the rate of ventilation (measured in whole house air changes per hour or ACH) must be increased. As a rule of thumb, for proper air quality, most SI houses require 1/3 ACH, or 10-20 CFM (cubic feet per minute) per person when occupied ...
http://nbsuperinsulatedhouse.blogspot.com/2009/
Wall-Ties  Wall-Ties
Wall Tie corrosion is a problem particularly common in older brick properties with cavity walls. Condensing moisture in buildings always migrates to cold surfaces and since the Wall Ties are steel, moisture gathers on them. Over time they corrode until eventually they fail completely rendering the wall structurally unstable. In several cases this has led to building collapse.Book in a survey to check the structure and condition of your wall ties. Cavity wall design incorporating metal wall ties, has been in use since the beginning of the nineteenth century, to prevent rain penetration and to improve thermal insulation. Over recent years, it has become apparent that a high number of properties, built before 1981 are suffering from premature wall tie corrosion.. Latest research by the Building Research Establishment, has found that wall ties corrode faster in the mortar within the external leaf of brickwork, leading to oxidisation where they will expand to several times their original size. This ...
http://www.propointsouthwest.com/services/wall-ties/
A test of time  A test of time
Nothing beats the thrill of holding a fossil in the palm of my hand. Feeling the smooth cold surface gently resting on the top of my bare skin instantly transports me back to the time that creature was alive: for I am holding the remains of something that breathed, moved and ate. A reindeer hoof,…
https://twilightbeasts.wordpress.com/2015/07/10/a-test-of-time/
Patent US4726997 - Chemically stabilized film - Google Patents  Patent US4726997 - Chemically stabilized film - Google Patents
In a multilayer flexible film suitable for medical solution packaging, film-derived extractables are controlled by the use of a small amount of a high molecular weight stabilizer in the outer layer of the film. Solution pH can be controlled by the addition of a carbonate of an alkali metal to at least one intermediate adhesive layer and/or the core layer of the film.
http://www.google.ca/patents/US4726997
GERSTEL-Applikationen nach Erscheinungsjahr: 2014  GERSTEL-Applikationen nach Erscheinungsjahr: 2014
Extractables and Leachables Analysis of IV Bag Systems using Direct Thermal Extraction of the Materials and Stir Bar Sorptive Extraction of Aqueous Solutions coupled with Thermal Desorption Gas-Chromatography with Unit Mass and High Resolution Mass Spectrometric ...
http://www.gerstel.de/de/apps-2014.htm
Re: [lammps-users] fix npt command  Re: [lammps-users] fix npt command
I want to apply compressive hydrostatic pressure on a polymer melt using fix npt command. I want to know whether +ve values are compressive or negative values ...
http://lammps.sandia.gov/threads/msg72287.html
Dr. Saroj Pani, MD - Albany, NY - Anesthesiology | Healthgrades.com  Dr. Saroj Pani, MD - Albany, NY - Anesthesiology | Healthgrades.com
Visit Healthgrades for information on Dr. Saroj Pani, MD Find Phone & Address information, medical practice history, affiliated hospitals and more.
https://www.healthgrades.com/physician/dr-saroj-pani-2p2vp
Maximizing Use of Nutrients in Manure - Farming  Maximizing Use of Nutrients in Manure - Farming
Manure always has been an excellent source of organic and inorganic nutrients. Heres how to maximize use of nutrients found in manure.
https://www.farmingmagazine.com/dairy/manure-handling/maximizing-nutrient-use-manure/
SiliaPrep™ SPE Cartridges C8/SCX-2  SiliaPrep™ SPE Cartridges C8/SCX-2
|p| Silia|em||span style=color: rgb(97,169,211)|Prep|/span||/em| C8/SCX-2 is a mixed-mode sorbent used to extract basic compounds from aqueous solutions, typically drugs and metabolites from physiological fluids.|/p|
http://www.silicycle.com/spm-r028030b
Biotage - ISOLUTE® HCX  Biotage - ISOLUTE® HCX
ISOLUTE® HCX is a mixed-mode sorbent providing clean extracts for basic compounds from complex biological fluid samples using a dual retention mechanism.
http://www.biotage.com/product-page/isolute-hcx
Electrospun single-walled carbon nanotube/polyvinyl alcohol composite nanofibers : structure-property relationships - DRO  Electrospun single-walled carbon nanotube/polyvinyl alcohol composite nanofibers : structure-property relationships - DRO
Polyvinyl alcohol (PVA) nanofibers and single-walled carbon nanotube (SWNT)/PVA composite nanofibers have been produced by electrospinning. An apparent increase in the PVA crystallinity with a concomitant change in its main crystalline phase and a reduction in the crystalline domain size were observed in the SWNT/PVA composite nanofibers, indicating the occurrence of a SWNT-induced nucleation crystallization of the PVA phase. Both the pure PVA and SWNT/PVA composite nanofibers were subjected to the following post-electrospinning treatments: (i) soaking in methanol to increase the PVA crystallinity, and (ii) cross-linking with glutaric dialdehyde to control the PVA morphology. Effects of the PVA morphology on the tensile properties of the resultant electrospun nanofibers were examined. Dynamic mechanical thermal analyses of both pure PVA and SWNT/PVA composite electrospun nanofibers indicated that SWNT-polymer interaction facilitated the formation of crystalline domains, which can be further ...
http://dro.deakin.edu.au/view/DU:30017971
Extractables and Leachables from Filter Material and their Effect on Human Granulocyte Colony-Stimulating Factor (hG-CSF)</em>...  Extractables and Leachables from Filter Material and their Effect on Human Granulocyte Colony-Stimulating Factor (hG-CSF)</em>...
TY - CONF. T1 - Extractables and Leachables from Filter Material and their Effect on Human Granulocyte Colony-Stimulating Factor (hG-CSF). AU - Wahl, Verena. AU - Mohr, Stefan. AU - Wieser, Juliana. AU - Khinast, Johannes. AU - Paudel, Amrit. PY - 2015/11/11. Y1 - 2015/11/11. M3 - (Altdaten) Vortrag oder Präsentation. ER - ...
https://graz.pure.elsevier.com/en/publications/extractables-and-leachables-from-filter-material-and-their-effect
Презентация  Презентация
Chemmet? LLC ? ? R&D Leader ? Tolochko Oleg, D.Sci., Prof. Project Leader, CEO - Karamyshev Sergey mob.+7(911) ?22-000-41; fax. +7 (812) 303-86-32 www.himmet.ucoz.ru; [email protected] ? Areas of innovations ? Amorphous metal fibers for concrete reinforcement. ? Solid lubricant nanoparticles ? Copper - carbon nanotubes composite materials ? Amorphous metal fibers for concrete reinforcement. (Venture investment project) ?Chemmet? LLC project ?Fiber? Challenge Assessment Customer problem: Concrete Low tensile and bend strength ? ! Reinforcement is necessary ! Disadvantages: traditional solution ?Low efficiency Steel bars ?labor cost ?corrosion ?high termo conductivity ?Chemmet? LLC ?Fiber? Solution Overview Technology Process stages: ? Alloy melting ? High-speed casting on the rotating drum (spinning- process) ? Mixing with concrete (in standard mixer on construction-site) Result: ? High-strength fibers (2000 ? 4000 MPa) ?Chemmet? LLC ?Fiber? Solution Overview Functionality: ? High-strength ...
https://www.docme.ru/doc/456345/prezentaciya
Community Traffic Safety Coalition  Community Traffic Safety Coalition
People make mistakes and poor choices; Vision Zero says those mistakes dont have to cost lives. Working together, we can eliminate deaths and serious injuries on our streets. The CTSC focused on Vision Zero for their 2016-2018 work plan, committing to making Santa Cruz County safer for all road users. Click here to read our 2017 report, The Impact of Traffic Violence On Santa Cruz County, explore interactive maps showing our high-injury corridors and other crash data, and view our Vision Zero workplan.. Our Mission. The mission of the Community Traffic Safety Coalition is to reduce traffic-related injuries while promoting the use of alternative modes of transportation. The primary focus is on bicycle and pedestrian safety issues. The CTSC educates all road users in safety practices to decrease the risk and severity of collisions, and advocates for improved conditions to make all methods of transportation safer.. About the Community Traffic Safety Coalition. The CTSC is a creative and ...
http://www.santacruzhealth.org/HSAHome/HSADivisions/PublicHealth/CommunityHealthEducation/CommunityTrafficSafetyCoalition.aspx
Biological Synthesis of Difunctional Hexanes and Pentanes from Carbohydrate Feedstocks - Patent application  Biological Synthesis of Difunctional Hexanes and Pentanes from Carbohydrate Feedstocks - Patent application
0178] The method incorporates microorganisms capable of producing one of the following C6-difunctional alkanes of interest, particularly, adipic acid, amino caproic acid, hexamethylenediamine (HMD), or 6-hydroxyhexanoate. Other difunctional alkanes of interest include 5-aminopentanol, 5-aminopentanoate, 1,5-pentanediol, glutarate, 5-hydroxypentanoate, cadaverine, etc. Several chemical synthesis routes have been described, for example, for adipic acid and its intermediates such as muconic acid and adipate semialdehyde; for caprolactam, and its intermediates such as 6-amino caproic acid; for hexane 1,6 diamine or hexanemethylenediamine; but only a few biological routes have been disclosed for some of these organic chemicals. Therefore, aspects of the invention provide engineered metabolic routes, methods to produce difunctional alkanes from sustainable feedstock, and materials associated therewith, including isolated nucleic acids or engineered nucleic acids, polypeptides or engineered ...
http://www.patentsencyclopedia.com/app/20130017593
Ion homeostasis and variation in low temperature performance in the fa by Litza E. Coello Alvarado  "Ion homeostasis and variation in low temperature performance in the fa" by Litza E. Coello Alvarado
Low temperature performance affects the geographical distribution of insects. The lower critical temperature limits of chill-susceptible insects are likely determined by failure of ion and water balance at low temperature. I used phenotypic plasticity in the cold tolerance of Gryllus pennsylvanicus, and the naturally higher cold tolerance of Gryllus veletis to test the hypothesis that variation in low temperature performance is accompanied by variation in ion and water homeostasis at low temperatures. Low temperature acclimation and cold adaptation enhanced performance at low temperatures. Groups with higher cold tolerance had an enhanced ability to prevent or mitigate the migration of hemolymph Na+ and water into the digestive system, which ultimately resulted in smaller decreases in K+ equilibrium potentials at the muscle tissue. The ability to maintain ion and water balance as a result of changes in gut membrane permeability increased performance at low temperatures, and reduced the onset of chilling
https://ir.lib.uwo.ca/etd/969/
Homemade Candy Cane Tree Topper - DIABETES LIFESTYLE JOINTFINALEVENT2014 PRIVILEGE  Homemade Candy Cane Tree Topper - DIABETES LIFESTYLE JOINTFINALEVENT2014 PRIVILEGE
Too High or Too Low: Global Average Temperature Limits: 2C or 1.5C. It may also be used for other conditions as Gestational diabetes mellitus frequency is partly due to the fact that there is no widely agreed upon definition of gestational diabetes. Homemade Candy Cane Tree Topper about ADS; Meet The Council; Sub Committees; Constitution; Australian Diabetes Society 2014 There are several different types of blood If you have diabetes you may be asked to wait until you have had your blood tested before taking your morning dose of insulin or diabetes medicine. Researchers analysed the kidneys of experimental mice with type 1 diabetes and mice fed a high-fat diet. Home Health Care ICD-10-CM Coding Tip Sheet ICD-10-CM diabetes mellitus codes are now is no Homemade Candy Cane Tree Topper longer classified as controlled or uncontrolled in ICD-10- sweets in your meals; Your body does not respond to the signal insulin is sending.. Like diabetic ketoacidosis a hyperosmolar coma is a medical emergency. ...
http://www.jointfinalevent2014.eu/diabetes-lifestyle-development/2834/homemade-candy-cane-tree-topper/
OrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaTechnology, Industry, AgricultureHumanitiesInformation ScienceHealth CarePublication CharacteristicsGeographicals
CaprolactamMarketingResearch ReportFoundationsDieteticsJournalism, MedicalPublicationsInvestmentsCommerceCompetitive BehaviorIntelligenceNewsIntelligence TestsNewspapersEuropeMagnesiumMagnesium SulfateArgentinaIndustryTobacco IndustryNorth DakotaDrug IndustryInternetLysinePatents as TopicSearch EngineSoftwareForamen Ovale, PatentBenzhydryl CompoundsPhenolsEstrogens, Non-SteroidalPhenolEndocrine DisruptorsPit and Fissure SealantsChromatography, Micellar Electrokinetic CapillaryElectrophoresis, CapillaryTriazinesPovidonePowdersPovidone-IodineAmmonium SulfateFertilizersAmmonium ChlorideQuaternary Ammonium CompoundsChemical PrecipitationFractional PrecipitationChinaSchistosoma japonicumSnailsSoil MicrobiologyPhylogenySequence Analysis, DNARNA, Ribosomal, 16SChemistry, OrganicMagnesium DeficiencyBromidesMolecular StructureExhibitionsExhibits as TopicMuseumsTextilesAnnual Reports as TopicCarbon DisulfideChromatography, GelCounterfeit DrugsFraudRubberPolyestersEthnopharmacologyCotton FiberHerbal MedicineGossypiumAgricultureSoilNitrogenManureCrops, AgriculturalChemistry, AgriculturalBarium SulfateContrast MediaBariumDirectories as TopicComplex MixturesReference StandardsLiquid Phase MicroextractionExplosive AgentsRefractometryTrinitrotolueneMaximum Allowable ConcentrationOccupational ExposureAir Pollutants, OccupationalWorkplaceHazardous SubstancesOccupational DiseasesAsthma, OccupationalInorganic ChemicalsChemical EngineeringEncyclopedias as TopicEncyclopediasPhosphorusMolecular Sequence Annotation

Barium Sulfate Industrial Grade Suppliers, all Quality Barium Sulfate Industrial Grade Suppliers on Alibaba.comBarium Sulfate Industrial Grade Suppliers, all Quality Barium Sulfate Industrial Grade Suppliers on Alibaba.com

21% fertilizer Ammonium sulphate caprolactam grade crystalline Country/Region: China (Mainland) Main Products: Sulphates,Borax, ...
more infohttps://www.alibaba.com/barium-sulfate-industrial-grade-suppliers.html

Caprolactam - WikipediaCaprolactam - Wikipedia

World demand for caprolactam was estimated to reach 5 million tons per year for 2015. 90 % of caprolactam produced is used to ... In water, caprolactam hydrolyzes to aminocaproic acid, which is used medicinally. As of 2016 caprolactam had the unusual status ... Caprolactam is an irritant and is mildly toxic, with an LD50 of 1.1 g/kg (rat, oral). In 1991, it was included on the list of ... Caprolactam (CPL) is an organic compound with the formula (CH2)5C(O)NH. This colourless solid is a lactam (a cyclic amide) of ...
more infohttps://en.wikipedia.org/wiki/Caprolactam

Narrow-gauge railway of Caprolactam factory - WikipediaNarrow-gauge railway of Caprolactam factory - Wikipedia

The narrow-gauge railroad of Caprolactam factory in Datchnij settlement is the only railway in Russia hauling salt trains. Is ... Russian language) «The site of the railroad» S. Bolashenko (Russian language) Narrow gauge railway of Caprolactam factory ( ... "Caprolactam" which is located in the city of Dzerzhinsk, Nizhny Novgorod Oblast. The main task of the narrow-gauge railway is ... Caprolactam» Official Website (Russian language) "Photo - project "Steam Engine"". Archived from the original on 2013-02-01. ( ...
more infohttps://en.wikipedia.org/wiki/Narrow-gauge_railway_of_Caprolactam_factory

CaprolactamCaprolactam

Other names: 2H-Azepin-2-one, hexahydro-; «epsilon»-Caprolactam; «omega»-Caprolactam; Aminocaproic lactam; Hexahydro-2- ... 6-Caprolactam; 6-Hexanelactam; 6-Aminohexanoic acid cyclic lactam; 1,6-Hexolactam; 2-Ketohexamethyleneimine; Caprolattame; ...
more infohttps://webbook.nist.gov/cgi/cbook.cgi?ID=C105602&Units=SI&Mask=20

CDC - NIOSH Pocket Guide to Chemical Hazards - CaprolactamCDC - NIOSH Pocket Guide to Chemical Hazards - Caprolactam

Design Gallery for designs... in a gallery.
more infohttps://www.cdc.gov/niosh/npg/npgd0097.html

Caprolactam | Compliance and MethodologyCaprolactam | Compliance and Methodology

This is the ICIS pricing methodology for caprolactam. ICIS quotes caprolactam prices in Europe, Asia-Pacific and China. ICIS ... Caprolactam Methodology - 7 September 2017 This entry was posted on September 7, 2017. by Sam Weatherlake. Methodology ... Caprolactam Overview. ICIS provides independent and unbiased pricing information, news and market analysis for the global ... If you buy or sell Caprolactam or related products, our reports, news and market intelligence will give you the prices and ...
more infohttps://www.icis.com/compliance/commodities/caprolactam/

Patent US3816404 - Preparation of caprolactam - Google PatentsPatent US3816404 - Preparation of caprolactam - Google Patents

The aminoester, methyl 6- aminohexanoate, largely cyclizes to caprolactam and an 87 percent yield of caprolactam basis the ... Upon distilla tion of caprolactam from the reaction mixture, additional aminoester will cyclize to caprolactam. The ... Caprolactam is a valuable material widely employed in the production of fibers and resins. As such, a process capable of ... Yet another object of this invention is to provide a method for the preparation of caprolactam in high yields and in the ...
more infohttp://www.google.ca/patents/US3816404

ε-caprolactam - Registration Dossier - ECHAε-caprolactam - Registration Dossier - ECHA

epsilon-caprolactam. Status:. 67/548/EEC annex 1. Index number:. 613-069-00-2. ATP inserted:. 19. Classification. Explosiveness ...
more infohttps://echa.europa.eu/registration-dossier/-/registered-dossier/15939/2/2

Caprolactam Market Research ReportsCaprolactam Market Research Reports

Interested in Caprolactam Market Reports? Find and compare what Top Markets Research publishers have to offer. Contact our ... Global caprolactam market by feedstock. About Caprolactam Caprolactam is an intermediate polymer that is used in the production ... V. CAPROLACTAM CONSUMPTION BY MARKET. Chinas demand for Caprolactam has grown at a fast pace in the past decade. In the next ... BASF Caprolactam Technology, 41.7%. Caprolactam Industry Outlook in India to 2022 - Market Size, Company Share, Price Trends, ...
more infohttps://www.reportbuyer.com/segment/525319/caprolactam.html

Caprolactam Chemicals Competitors List - Compare Caprolactam Chemicals Quotes - The Economic TimesCaprolactam Chemicals Competitors List - Compare Caprolactam Chemicals Quotes - The Economic Times

Compare Caprolactam Chemicals with its Competitors in terms of Share Price, Stock price forecast, trends, charts and more on ... Caprolactam Chemicals Ltd.. BSE:507486 , 58888:vaca. , IND:Chemicals - Inorganic - Caustic Soda/Soda Ash , ISIN code: ... Caprolactam Chemicals Ltd. Quick Links. Stock Summary. Cash Flow Statement. Half Yearly Results. Capital Structure. Chairmans ... Competition page helps you compare Caprolactam Chemicals Ltd. with its sector peers on key parameters. ...
more infohttps://economictimes.indiatimes.com/caprolactam-chemicals-ltd/quotecompare/companyid-10740.cms

Caprolactam | market prices, news and analysis | ICIS.comCaprolactam | market prices, news and analysis | ICIS.com

Caprolactam price reports in Asia and Europe provide you with up-to-date and reliable price assessments alongside unbiased ... Caprolactam: Market overview. Updated to Q3 2017. In Asia, caprolactam (capro) prices may trend steady to softer in the third ... Caprolactam news and market information products from ICIS. We offer the following regional Caprolactam analysis and news ... About Caprolactam. Caprolactam occurs as white, hygroscopic flakes or crystals with a distinctive odour. It is soluble in water ...
more infohttps://www.icis.com/chemicals/caprolactam/?tab=tbc-tab3

Caprolactam magnesium bromide (CAS 17091-31-5) Market Research Report 2017Caprolactam magnesium bromide (CAS 17091-31-5) Market Research Report 2017

The report generally describes caprolactam magnesium bromide, examines its uses, production methods, patents. Caprolactam ... Caprolactam magnesium bromide prices in other regions. 7. CAPROLACTAM MAGNESIUM BROMIDE END-USE SECTOR 7.1. Caprolactam ... Caprolactam magnesium bromide market forecast. 6. CAPROLACTAM MAGNESIUM BROMIDE MARKET PRICES. 6.1. Caprolactam magnesium ... 3. CAPROLACTAM MAGNESIUM BROMIDE MANUFACTURING METHODS. 4. CAPROLACTAM MAGNESIUM BROMIDE PATENTS. Abstract. Description. ...
more infohttps://marketpublishers.com/report/industry/chemicals_petrochemicals/caprolactam_magnesium_bromide_17091-31-5_market_research_report.html

Caprolactam Industry Outlook in Argentina to 2016 - Market Size, Price Trends and Trade...'Caprolactam Industry Outlook in Argentina to 2016 - Market Size, Price Trends and Trade...

The research presents Caprolactam demand and production forecasts, end use demand forecasts, price trends, and trade balance ... Overall, the report presents a comprehensive coverage of Argentina Caprolactam industry including all the major parameters. ... Caprolactam Industry Outlook in Argentina to 2016 - Market Size, Price Trends and Trade Balance provides an in-depth coverage ... Caprolactam Industry Outlook in the UK to 2016 - Market Size, Price Trends and Trade Balance - Caprolactam Industry Outlook in ...
more infohttp://www.sbwire.com/press-releases/caprolactam-industry-outlook-in-argentina-to-2016-market-size-price-trends-and-trade-balance-new-market-report-201482.htm

US2005020326 SYNTHESIS OF CAPROLACTAM FROM LYSINEUS2005020326 SYNTHESIS OF CAPROLACTAM FROM LYSINE

EN) SYNTHESIS OF CAPROLACTAM FROM LYSINE. (FR) SYNTHESE DU CAPROLACTAM A PARTIR DE LA LYSINE. ... 1. (WO2005123669) SYNTHESIS OF CAPROLACTAM FROM LYSINE PCT Biblio. Data. Description. Claims. National Phase. Notices. Drawings ... amino-e-caprolactam, à le désaminer afin de produire e-caprolactam et à le polymériser en Nylon 6, la L-lysine étant dérivée de ... caprolactam and then polymerizing, wherein the ϵ--caprolactam is derived from L-lysine.. (FR)Dans des modes de ...
more infohttps://patentscope.wipo.int/search/en/detail.jsf?docId=WO2005123669

BASF Increases Prices For Caprolactam, Polyamide Polymer In North America - Coatings WorldBASF Increases Prices For Caprolactam, Polyamide Polymer In North America - Coatings World

BASF on Thursday said it will increase prices for caprolactam and polyamide (PA) polymer by $0.05 per pound in North America, ... BASF on Thursday said it will increase prices for caprolactam and polyamide (PA) polymer by $0.05 per pound in North America, ...
more infohttps://www.coatingsworld.com/contents/view_breaking-news/2017-11-02/basf-increases-prices-for-caprolactam-polyamide-polymer-in-north-america/

Global Caprolactam (CAS 105-60-2) Market Research Report 2011-2023 : ReportsnReportsGlobal Caprolactam (CAS 105-60-2) Market Research Report 2011-2023 : ReportsnReports

100 Pages Report] Check for Discount on Global Caprolactam (CAS 105-60-2) Market Research Report 2011-2023 report by HeyReport ... Table Cost of Caprolactam (CAS 105-60-2). Table Market Dynamics. Table Policy of Caprolactam (CAS 105-60-2). Table GDP of Major ... Table Global Caprolactam (CAS 105-60-2) Market by Type, 2011-2022 (USD Million). Table Application Segment of Caprolactam (CAS ... Figure Caprolactam (CAS 105-60-2) Picture. Figure Industry Chain Structure of Caprolactam (CAS 105-60-2). Figure SWOT of ...
more infohttp://www.reportsnreports.com/reports/1278057-global-caprolactam-cas-105-60-2-market-research-report-2011-2023.html

Phenol Global Market to 2020 - Consistent Demand for Bisphenol-A, Phenolic Resins & Caprolactam Will Drive Future GrowthPhenol Global Market to 2020 - Consistent Demand for Bisphenol-A, Phenolic Resins & Caprolactam Will Drive Future Growth

Caprolactam Will Drive Future Growth is an in-depth report from GBI Research focusing on the demand side of ... ... Bisphenol A (BPA), phenolic resins and caprolactam were the leading end-use segments for phenol in 2010, with 2,761,915 tons, ... Phenol Global Market to 2020 - Consistent Demand for Bisphenol-A, Phenolic Resins & Caprolactam Will Drive Future Growth. ... Phenol Global Market to 2020 - Consistent Demand for Bisphenol-A, Phenolic Resins & Caprolactam Will Drive Future Growth is an ...
more infohttp://www.chemie.de/marktstudien/8841/phenol-global-market-to-2020-consistent-demand-for-bisphenol-a-phenolic-resins-amp-caprolactam-will-drive-future-growth.html

Global Caprolactam (CAS 105-60-2) Market Research Report 2017 - QY ResearchGlobal Caprolactam (CAS 105-60-2) Market Research Report 2017 - QY Research

Research Report on Global Caprolactam (CAS 105-60-2) Market Research Report 2017. The Report includes market price, demand, ... Figure Caprolactam (CAS 105-60-2) Market Share of Top 3 Manufacturers. Figure Caprolactam (CAS 105-60-2) Market Share of Top 5 ... Table Global Caprolactam (CAS 105-60-2) Capacity (K MT) of Key Manufacturers (2012-2017). Table Global Caprolactam (CAS 105-60- ... Figure Global Caprolactam (CAS 105-60-2) Capacity (K MT) of Key Manufacturers in 2016. Figure Global Caprolactam (CAS 105-60-2 ...
more infohttps://www.qyresearchreports.com/report/global-caprolactam-cas-105-60-2-market-research-report-2017.htm

Caprolactam 105-60-2, Information for Caprolactam 105-60-2, Suppliers of Caprolactam 105-60-2Caprolactam 105-60-2, Information for Caprolactam 105-60-2, Suppliers of Caprolactam 105-60-2

Caprolactam Suppliers, Caprolactam Manufacturers, related products of Caprolactam. ... Caprolactam. Product Name:. epsilon-Caprolactam. Synonyms:. 2-Oxohexamethylenimine; Caprolactam; 1,6-hexanolactam; 6- ... hexanelactam; perhydroazepin-2-one; Hexahydro-2H-azepine-2-one; 2-Oxohexamethyleneimine; epsilum-Caprolactam; azepan-2-one; ε- ... Information for Caprolactam 105-60-2 including Caprolactam CAS NO 105-60-2, ...
more infohttp://chemnet.com/Global/Products/Caprolactam/Suppliers-0-6.html

Caprolactam 105-60-2, Information for Caprolactam 105-60-2, Suppliers of Caprolactam 105-60-2Caprolactam 105-60-2, Information for Caprolactam 105-60-2, Suppliers of Caprolactam 105-60-2

Caprolactam Suppliers, Caprolactam Manufacturers, related products of Caprolactam. ... Caprolactam. Product Name:. epsilon-Caprolactam. Synonyms:. 2-Oxohexamethylenimine; Caprolactam; 1,6-hexanolactam; 6- ... Enquiry for Caprolactam Address:. Seavans North Bldg,1-2-1,Shibaura,Minato-Ku,Tokyo 105-8449. Other products:. • Liquid ammonia ... Enquiry for Caprolactam Address:. 3100 East Cedar Street, Suite 15, Ontario, CA 91761. Other products:. • 2,4-DIMETHYL-3-PEN... ...
more infohttp://chemnet.com/Global/Products/Caprolactam/Suppliers-0-1.html

Identification of and#400;-Caprolactam and Melamine in Polyvinyl- Pyrrolidone Powder by Double Injection Micellar...Identification of and#400;-Caprolactam and Melamine in Polyvinyl- Pyrrolidone Powder by Double Injection Micellar...

... caprolactam and melamine deliberately added to povidone (polyvin.. ... caprolactam, or melamine which increases the apparent amount of povidone [4]. Melamine and ?-caprolactam contains 66% and 12% ... Povidone, melamine and ε-caprolactam were separated at neutral pH (89 mM phosphate buffer) in the presence of 52 mM sodium ... Table 2: SDS-DIMEKC identification of povidone, melamine and Ɛ-caprolactam.Paracetamol was used as internal marker (IM). The ...
more infohttps://www.omicsonline.org/open-access/identification-of-caprolactam-and-melamine-in-polyvinyl-pyrrolidonepowder-by-double-injection-micellar-elektrokinetic-chromatography-2153-2435-1000442.php?aid=64037

Design of new thermo-responsive polymer materials based on poly(N-vinyl caprolactam) (Poster S. Verbrugghe)Design of new thermo-responsive polymer materials based on poly(N-vinyl caprolactam) (Poster S. Verbrugghe)

... Sam Verbrugghe ... "Design of New Thermo-responsive Polymer Materials Based on poly(N-vinyl Caprolactam) (Poster S. Verbrugghe)." Book of Abstracts ... "Design of New Thermo-responsive Polymer Materials Based on poly(N-vinyl Caprolactam) (Poster S. Verbrugghe)." In Book of ... Verbrugghe S, Goethals E, Du Prez F. Design of new thermo-responsive polymer materials based on poly(N-vinyl caprolactam) ( ...
more infohttps://biblio.ugent.be/publication/320698

Ex-ante environmental assessments of novel technologies - Improved caprolactam catalysis and hydrogen storageEx-ante environmental assessments of novel technologies - Improved caprolactam catalysis and hydrogen storage

It was found that caprolactam with the novel catalyst has lower impacts than petrochemical caprolactam production from benzene ... Ex-ante environmental assessments of novel technologies - Improved caprolactam catalysis and hydrogen storage. DSpace/Manakin ... studies on the production of caprolactam by an improved catalyst and on different hydrogen ... read more storage options (i.e. ... but higher impacts than bio-based caprolactam produced via fermentation. Regarding hydrogen storage, it was found that ...
more infohttps://dspace.library.uu.nl/handle/1874/224870

epsilon-Caprolactam 105-60-2, Information for epsilon-Caprolactam 105-60-2, Suppliers of China epsilon-Caprolactam 105-60-2epsilon-Caprolactam 105-60-2, Information for epsilon-Caprolactam 105-60-2, Suppliers of China epsilon-Caprolactam 105-60-2

China epsilon-Caprolactam Suppliers, China epsilon-Caprolactam Manufacturers, related products of epsilon-Caprolactam. ... Information for epsilon-Caprolactam 105-60-2 including epsilon-Caprolactam CAS NO 105-60-2, ... epsilon-Caprolactam. Product Name:. epsilon-Caprolactam. Synonyms:. 2-Oxohexamethylenimine; Caprolactam; 1,6-hexanolactam; 6- ... Enquiry for Epsilon-Caprolactam Address:. No.87,Lane 1296,Jingao Road,Pudong New District,Shanghai-201206. Other products:. • ...
more infohttp://www.chemnet.com/China/Products/epsilon-Caprolactam/Suppliers-0-0.html

Caprolactam grade ammonium sulphate | Welcome ToCaprolactam grade ammonium sulphate | Welcome To

Anhui Runquan Ammonium sulphate Caprolactam grade ammonium sulphate granular ammonium sulphate Steel grade ammonium sulphate ... Anhui Runquan Ammonium sulphate Caprolactam grade ammonium sulphate granular ammonium sulphate Steel grade ammonium sulphate ... Anhui Runquan Ammonium sulphate Caprolactam grade ammonium sulphate granular ammonium sulphate Steel grade ammonium sulphate ...
more infohttp://www.ahrqmy.com/products/bluestar-ammonium-sulphatelanxing-ammonium-sulphate/
OrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaTechnology, Industry, AgricultureHumanitiesInformation ScienceHealth CarePublication CharacteristicsGeographicals
CaprolactamMarketingResearch ReportFoundationsDieteticsJournalism, MedicalPublicationsInvestmentsCommerceCompetitive BehaviorIntelligenceNewsIntelligence TestsNewspapersEuropeMagnesiumMagnesium SulfateArgentinaIndustryTobacco IndustryNorth DakotaDrug IndustryInternetLysinePatents as TopicSearch EngineSoftwareForamen Ovale, PatentBenzhydryl CompoundsPhenolsEstrogens, Non-SteroidalPhenolEndocrine DisruptorsPit and Fissure SealantsChromatography, Micellar Electrokinetic CapillaryElectrophoresis, CapillaryTriazinesPovidonePowdersPovidone-IodineAmmonium SulfateFertilizersAmmonium ChlorideQuaternary Ammonium CompoundsChemical PrecipitationFractional PrecipitationChinaSchistosoma japonicumSnailsSoil MicrobiologyPhylogenySequence Analysis, DNARNA, Ribosomal, 16SChemistry, OrganicMagnesium DeficiencyBromidesMolecular StructureExhibitionsExhibits as TopicMuseumsTextilesAnnual Reports as TopicCarbon DisulfideChromatography, GelCounterfeit DrugsFraudRubberPolyestersEthnopharmacologyCotton FiberHerbal MedicineGossypiumAgricultureSoilNitrogenManureCrops, AgriculturalChemistry, AgriculturalBarium SulfateContrast MediaBariumDirectories as TopicComplex MixturesReference StandardsLiquid Phase MicroextractionExplosive AgentsRefractometryTrinitrotolueneMaximum Allowable ConcentrationOccupational ExposureAir Pollutants, OccupationalWorkplaceHazardous SubstancesOccupational DiseasesAsthma, OccupationalInorganic ChemicalsChemical EngineeringEncyclopedias as TopicEncyclopediasPhosphorusMolecular Sequence Annotation
2017Magnesium bromideAminocaproicAmmonium sulfateASSESSMENTSFocusesGradeResinsNitrogenBenzeneParametersDemandRearrangementMethodologyFormulaAbstractForecastsICIS2022OximeRegionsChemicalsProductsReportInventionIncreasesPrices

201712

search

Magnesium bromide3

search

Aminocaproic2

search
  • Caprolactam was first described in the late 1800s when it was prepared by the cyclization of ε-aminocaproic acid, the product of the hydrolysis of caprolactam. (wikipedia.org)
  • In water, caprolactam hydrolyzes to aminocaproic acid, which is used medicinally. (wikipedia.org)

Ammonium sulfate4

search

ASSESSMENTS1

search

Focuses2

search

Grade2

search

Resins2

search
  • Caprolactam is a valuable material widely employed in the production of fibers and resins. (google.ca)
  • Phenol Global Market to 2020 - Consistent Demand for Bisphenol-A, Phenolic Resins & Caprolactam Will Drive Future Growth' is an in-depth report from GBI Research focusing on the demand side of the global phenol industry. (chemie.de)

Nitrogen2

search

Benzene1

search
  • It was found that caprolactam with the novel catalyst has lower impacts than petrochemical caprolactam production from benzene but higher impacts than bio-based caprolactam produced via fermentation. (uu.nl)

Parameters3

search
  • Competition page helps you compare Caprolactam Chemicals Ltd. with its sector peers on key parameters. (indiatimes.com)
  • Overall, the report presents a comprehensive coverage of Argentina Caprolactam industry including all the major parameters. (sbwire.com)
  • The study provides a comprehensive analysis of the Caprolactam Market growth throughout the above forecast period in terms of revenue estimates (in US$ Mn), across different geographical region based on the growth rate, macroeconomic parameters, consumer buying patterns, and Market demand and supply scenarios. (coherentnews.com)

Demand3

search

Rearrangement1

search
  • Treatment of this oxime with acid induces the Beckmann rearrangement to give caprolactam (3): The immediate product of the acid-induced rearrangement is the bisulfate salt of caprolactam. (wikipedia.org)

Methodology1

search
  • This is the ICIS pricing methodology for caprolactam. (icis.com)

Formula1

search
  • Caprolactam (CPL) is an organic compound with the formula (CH2)5C(O)NH. (wikipedia.org)

Abstract1

search
  • 260-2393 A 17 Claims ABSTRACT OF THE DISCLOSURE A method for preparing caprolactam by the steps of (1) nitro-oxidizing cyclohexene to 2-nitrocyclohexanone, (2) cleaving and esterifying 2-nitrocyclohexanone with an alcohol to form an alkyl 6-nitrohexanoate and (3) catalytically hydrogenating and cyclizing the nitroester to caprolactam. (google.ca)

Forecasts1

search
  • Caprolactam Market report provides the statistical analysis of "Caprolactam Market: Global Industry Analysis, Size, Share, Growth, Trends, Outlook and Forecasts" present in the industry space. (coherentnews.com)

ICIS2

search

20221

search
  • According to that Caprolactam market is expected to reach USD XX million at the end of 2022. (topexaminer.com)

Oxime1

search
  • It was estimated that 90 % of all caprolactam is synthesised from cyclohexanone (1), which is first converted to its oxime (2). (wikipedia.org)

Regions1

search

Chemicals1

search

Products3

search
  • If you buy or sell Caprolactam or related products, our reports, news and market intelligence will give you the prices and analysis of the factors driving the prices that you need to make confident commercial decisions. (icis.com)
  • In particular, this invention relates to a method for preparing caprolactam in the absence of the formation of large quantities of by-products. (google.ca)
  • A double-injection micellar electrokinetic chromatography (DIMEKC) method for the identification of Ɛ- caprolactam and melamine deliberately added to povidone (polyvinylpyrrolidone) products has been developed. (omicsonline.org)

Report3

search

Invention2

search
  • It is therefore an object of this invention to provide a method for the preparation of caprolactam. (google.ca)
  • STAGE ONE According to this invention cyclohexene is converted to caprolactam by initially forming a solution composed of cyclohexene, a denitrating agent and an organic solvent 3,816,404 Patented June 11. (google.ca)

Increases1

search

Prices2

search
  • We offer the following regional Caprolactam analysis and news coverage to keep you informed of factors and developments affecting prices in the Caprolactam marketplace . (icis.com)
  • In Asia, caprolactam (capro) prices may trend steady to softer in the third quarter amid longer supply expectations. (icis.com)