Bretherick's Handbook of Reactive Chemical HazardsAdhesivesDyesOrganicEvaporation-rateAdhesiveSealantsDiluentsSpeciesBenzeneVolatilesAcetoneFuelsPropellantAcidResistanceBasesWidelyChemicalsShrinkageLiquidChlorineCompoundsGroundwaterWaterHydrophobicExposurePaintDecreaseMethodsTemperature rangeHighlyProductDeepHighStudiesAchieveResultsSite
Bretherick's Handbook of Reactive Chemical Hazards1
- Bretherick's Handbook of Reactive Chemical Hazards. (wikipedia.org)
Adhesives10
- It can also be used as a VOC exempt solvent in construction materials, adhesives, and sealants, including caulking. (thomasnet.com)
- Thus, they are replaced by solvent and waterborne adhesives for such applications. (marketsandmarkets.com)
- Reactive hot melt adhesives have low VOC or zero VOC content in comparison to conventional solvent-based products. (marketsandmarkets.com)
- These adhesives have the ability to eliminate solvents and leverage additional benefits, such as lower labor and energy costs. (marketsandmarkets.com)
- Reactive hot melt adhesives do not require dryers, which lower energy costs. (marketsandmarkets.com)
- Its tackiness and extremely pale color, combined with its solubility in common organic solvents and compatibility with resins, film-formers, and oils, have led to its use as a resinous plasticizer and/or tackifier in plastics, lacquers, inks and adhesives. (synthomer.com)
- Reactive one-component polyurethane adhesives have isocyanate functions, which react with atmospheric moisture, or moisture in the substrate. (bostik.com)
- What are the different kinds of one-component reactive Polyurethane Adhesives and Sealants? (bostik.com)
- When based on hot melt technology, Bostik's one-component polyurethane adhesives can be reactive, amorphous or crystalline. (bostik.com)
- Aim: To compare the shear bond strength (SBS) of a solvent free self-etch adhesive with solvent containing adhesives. (bvsalud.org)
Dyes1
- The commercial processing of various biomaterials extensively uses azo dyes (including reactive, direct, acidic, and basic dyes). (mdpi.com)
Organic11
- The reaction was studied in nineteen organic solvents and the effect of solvent was analysed using Taft's and Swein's multiparametric equations. (ias.ac.in)
- Withstands exposure to organic solvents. (masterbond.com)
- Features extraordinary resistance to fuels, alcohols and organic solvents. (masterbond.com)
- Modified Small Vinyl Ester is soluble in organic solvents. (europa.eu)
- Modified Small Vinyl Ester is stable in organic solvents. (europa.eu)
- The development of control s and ink substitutes for reducing workplace concentrations of organic solvent vapors in a vinyl shower curtain printing plant. (cdc.gov)
- however, they were in regulatory noncompliance for uncontrolled volatile organic compound (VOC) discharges to the environs resulting from their use of organic solvents in their printing process. (cdc.gov)
- However, safety issue is a critical concern for either LICs or SICs because the metal anodes are extremely reactive and the organic solvents are flammable. (frontiersin.org)
- Ethane crackers have the potential to emit large amounts of ethylene, propylene and other so-called 'highly reactive volatile organic compounds. (alleghenyfront.org)
- VOCs, or volatile organic compounds, are highly reactive chemical compounds released from industrial processes, consumer solvents and motor vehicles. (alleghenyfront.org)
- Furthermore, adhesive systems also comprise organic molecules of lower polarity, which may form a homogeneous phase when proper co-solvents are used, such as acetone, ethanol or butanol 8 . (bvsalud.org)
Evaporation-rate2
- The NIOSH-developed ink used lower evaporation-rate solvents, having TLV values >100 ppm. (cdc.gov)
- Severalaspects have been studied, such as resin dentin bond strengths as a function of the nature, amount, and evaporation rate of incorporated solvents 3,9 . (bvsalud.org)
Adhesive11
- These solvent free formulations offer excellent adhesive strength, convenient cure schedules and are packaged to maximize productivity. (masterbond.com)
- Lower-molecular-weight polymers are used as reactive diluents in classical sealant applications and as modifier polymer and curing partner to epoxy resins improving the flexibility of the resulting adhesive. (adhesivesmag.com)
- PUR is a 'reactive' adhesive because a chemical reaction is required for the strong adhesive bond to work. (bostik.com)
- Reactive hot-melt polyurethane adhesive (HMPUR) is a 100 % solids content, solvent-free adhesive. (bostik.com)
- Were evaluated a solvent free self-etch adhesive (Bond 1 SF), an ethanol self-etch adhesive (Futurabond M), and a water-acetone-ethanol self-etch adhesive (Optibond All-In-One). (bvsalud.org)
- Conclusions: Eliminating solvents from self-etch adhesive systems may decrease the bonding strength to dentin. (bvsalud.org)
- Self-etch dental adhesive systems are a complex mixture of components, including reactive monomers, an association of dissolved hydrophilic and hydrophobic monomers, cross linkers, initiators and solvents (such as water, acetone and ethanol) 3 . (bvsalud.org)
- Recently, the presence and evaporation of solvents was determined to have an effect on monomer infiltration and polymerization 9 .Some authors have dealt with the effect of the solvent in the dentin primer of three-step adhesive systems on the bond strength and the marginal adaptation 11 . (bvsalud.org)
- However, there is no current study that compares the influence of a solvent free self-etch adhesive system versus an ethanol self-etch adhesive system and a water-acetoneethanol self-etch adhesive system. (bvsalud.org)
- Therefore, the purpose of this laboratory study was to investigate the shear bond strength of a new solvent-free self-etch adhesive system versus two contemporary self-etch adhesive systems containing different solvents used on superficial dentin. (bvsalud.org)
- The null hypothesis tested was that self-etch adhesive systems containing different solvents or no solvent at all are equally effective in terms of shear bond strength when bonded to superficial dentin substrates. (bvsalud.org)
Sealants1
- These low- to high-viscosity polymers have highly reactive terminal thiol or epoxy groups and are widely used as sealants for insulating glass windows, sealants in construction, sealants for aircraft fuel tanks and fuselages, epoxy modifiers, or intumescent protective coatings. (adhesivesmag.com)
Diluents1
- EP17HTND-2 is 100% reactive and contains no solvents or diluents. (masterbond.com)
Species4
- It is proposed that the reactive oxidizing species is [PhCH 2 Me 3 N] + [Zn 2 Cl 6 ] −2 I + . It has been shown that the pentacoordinated tautomer of the phosphorus oxyacid is the reactive reductant. (ias.ac.in)
- Molecular pathomechanisms of enhanced reactive oxygen species (ROS) generation and impaired binding to multienzyme complexes were also addressed according to the structural data for the relevant mutations. (rcsb.org)
- Presence of other reactive species in the flow path (septum pieces, dirt, etc. (sepscience.com)
- Therefore, developing a novel method to scavenge the harmful reactive oxygen species (ROS) and alleviate colon inflammation to treat IBD is a promising strategy. (bvsalud.org)
Benzene1
- Liquid polysulfide polymers are soluble in solvents like benzene, toluene, and dichlorethane, and are partially soluble in aliphatic esters and ketones. (adhesivesmag.com)
Volatiles2
- It is a 100% reactive and does not contain any solvents or other volatiles. (globalspec.com)
- It is a 100% reactive, mobile liquid at ambient temperatures which does not contain any solvents or other volatiles. (globalspec.com)
Acetone1
Fuels1
- The resulting polymer has an aliphatic polymer backbone structure with low-temperature flexibility down to approximately -55°C. In addition, it provides chemical resistance to solvents, oils, fuels, and bases of all commercially available polymers due to its high sulfur content. (adhesivesmag.com)
Propellant2
- Historically, it was used as a solvent, propellant, and refrigerant, and it was once evaluated as a potential anesthetic. (cdc.gov)
- Occupation exposure occurs through its use as a degreaser, paint remover, aerosol propellant, blowing agent for polymer foam, and as a solvent in the textile industry, photographic film production (cellulose triacetate). (who.int)
Acid4
- A solvent cabinet should be positioned separately from acid cabinet or base cabinet (used for storing acids and caustic bases respectively, as solvents are not compatible with these substances. (wikipedia.org)
- The rate decreases with an increase in the amount of acetic acid in the solvent. (ias.ac.in)
- An increase in the amount of acetic acid in the solvent mixture, acetic acid and water, increases the rate. (ias.ac.in)
- The batch process involves use of a supported nickel catalyst, ethanol as solvent, and sodium hydroxide as an acid-acceptor of the hydrogen chloride by-product. (epa.gov)
Resistance2
- They are characterized by solvent and chemical resistance, great electrical properties, low-temperature flexibility, oxygen and ozone resistance, high impermeability to many gases and moisture, good adhesion properties, and flex-crack resistance. (adhesivesmag.com)
- The inventors created high-molecular-weight rubbers with outstanding chemical resistance against solvents, gasoline, ultraviolet (UV) light and ozone. (adhesivesmag.com)
Bases1
- Serviceable from -60°F to +450°F. Withstands exposure to petrochemicals acids, bases, solvents. (masterbond.com)
Widely2
- Industry widely uses nitriles as solvents and in the manufacturing of plastics. (medscape.com)
- It is widely used as bleach in the manufacture of paper and cloth and in manufacturing solvents, pesticides, synthetic rubber, and refrigerants. (cdc.gov)
Chemicals3
- Some carts for transporting containers of chemicals come equipped with a built in solvent cabinet). (wikipedia.org)
- Such is the case for most analyses involving petroleum samples and most common industrial chemicals (e.g., solvents). (sepscience.com)
- It's used as the basis for plastics like beverage containers, food wrap, polyvinyl chloride (PVC), polyester, and chemicals like those found in antifreeze, solvents, urethanes and pharmaceuticals. (alleghenyfront.org)
Shrinkage1
- Depending on the gel chemical structure, the solvent nature and water-solvent composition, the gel shrinkage may be gradual (continuous) or abrupt (discontinuous) [14] - [19]. (scirp.org)
Liquid1
- Overall, a general building principle for highly reactive, liquid diacrylamides via synergistic combination of optimally arranged functional groups could be identified. (beilstein-journals.org)
Chlorine1
- A reactivity sequence is established based on carbon-chlorine bonding wherein olefinic chlorine is the least reactive. (epa.gov)
Compounds1
- Reactive materials such as peroxides, perchlorates, alkyl-metal compounds and explosives require special handling. (k-state.edu)
Groundwater3
- These experiments were designed to produce data essential for the installation of a field-scale permeable reactive barrier at a field site with groundwater contaminated bv perchloroethylene (PCE) and other less chlorinated ethenes. (tidskriftenvatten.se)
- These results can be used to dimension a field-scale reactive barrier, where the groundwater residence time must be in excess of these t50 values. (tidskriftenvatten.se)
- Trichloroethylene (TCE) is a common industrial solvent and contaminant of hazardous waste sites, groundwater, and drinking water. (cdc.gov)
Water2
Hydrophobic2
- PCBTF has low parity, it is non reactive and non corrosive, and is hydrophobic. (thomasnet.com)
- HEMA also acts as a solvent and helps prevent hydrophilic and hydrophobic phase separations in one-step systems 2,4,6-7 . (bvsalud.org)
Exposure1
- The cost of such equipment was very high, and the capacity of the incincerator they installed resulted in a reduction in the flow of discharged air to approximately one-third of previous levels, increasing solvent vapor concentrations within the workplace atmosphere to levels exceeding NIOSH, OSHA, and ACGIH acceptable concentration levels for worker exposure. (cdc.gov)
Paint3
- It can be used as a solvent in many coatings products-including in low VOCpolyurethane coatings and in paint coatings. (thomasnet.com)
- Home / Covering Supplies / PTI - Specialty Paint / Solvents & Reducers / SOCOGLAZE POLY. (aircraftspruce.com)
- DCM is used primarily as a solvent in paint removers, degreasers, aerosol products and the manufacture of foam polymers. (who.int)
Decrease1
- For a column composed of a mixture of 50% granular iron and 50% sand, the results showed that the time for a 50 % decrease (t50) in solvent concentration was (tidskriftenvatten.se)
Methods1
Temperature range1
- Moreover, they comprise compatibility with different matrices/solvents together with an adequate reactivity in a broad temperature range [8-10] . (beilstein-journals.org)
Highly2
- They are terminated by highly reactive thiol groups. (adhesivesmag.com)
- Due to the highly reactive thiol end-groups, polysulfide polymers react under the influence of oxidizing agents, epoxies, isocyanates or acrylates by forming highly elastic and rubber-like high-molecular-weight macromolecules without significant physical shrinking. (adhesivesmag.com)
Product1
- The batch tests were conducted in order to identify a suitable iron product for the reactive matrix in a barrier. (tidskriftenvatten.se)
Deep1
- This study focused on the high-yield conversion of low-cost, coarsely pretreated biomass via reactive deep eutectic solvent (DES) pretreatment into lignocellulosic nanofibrils (LCNF) with high aspect ratio (up to ∼ 10 3 ) and high sulfate ammonium functionalization (up to 3.53 mmol/g). (ctherm.com)
High1
- One of the advantages of hydrogels consists in their capability of high swelling and in exhibiting a first-order phase transition (collapse) caused by a small change in external conditions such as temperature, electric field, solvent composition, etc. [14] - [19]. (scirp.org)
Studies1
- NIOSH studies included the identification of the sources and relative magnitude of solvent emissions from the printing process, the design of control s for solvent emissions from the printing process, and the development of substitute inks using nonphotochemically reactive (as defined by the OEPA) solvents. (cdc.gov)
Achieve2
- The column experiments were designed to determine the rates of PCE, TCE and cis-DCE removal and the column residence times needed to achieve solvent degradation. (tidskriftenvatten.se)
- single group, no solvent at room temperature curing: a single group of room temperature curing characteristics to achieve a simple operation, without the use of solvents to achieve environmental protection and operational safety. (hk-fuji.com)
Results1
- This paper presents the results of batch and column experiments that investigated the degradation of chlorinated solvents bv zerovalent granular iron. (tidskriftenvatten.se)
Site1
- The R460G, R447G and I445M substitutions all perturbed a solvent accessible channel, the so-called H+/H2O channel, leading to the active site. (rcsb.org)