Emulsions: Colloids formed by the combination of two immiscible liquids such as oil and water. Lipid-in-water emulsions are usually liquid, like milk or lotion. Water-in-lipid emulsions tend to be creams. The formation of emulsions may be aided by amphiphatic molecules that surround one component of the system to form MICELLES.Fat Emulsions, Intravenous: Emulsions of fats or lipids used primarily in parenteral feeding.Body Fluids: Liquid components of living organisms.Oils: Unctuous combustible substances that are liquid or easily liquefiable on warming, and are soluble in ether but insoluble in water. Such substances, depending on their origin, are classified as animal, mineral, or vegetable oils. Depending on their behavior on heating, they are volatile or fixed. (Dorland, 28th ed)Emulsifying Agents: SURFACE-ACTIVE AGENTS that induce a dispersion of undissolved material throughout a liquid.Soybean Oil: Oil from soybean or soybean plant.Triolein: (Z)-9-Octadecenoic acid 1,2,3-propanetriyl ester.Fluorocarbons: Liquid perfluorinated carbon compounds which may or may not contain a hetero atom such as nitrogen, oxygen or sulfur, but do not contain another halogen or hydrogen atom. This concept includes fluorocarbon emulsions and fluorocarbon blood substitutes.Parenteral Nutrition: The administering of nutrients for assimilation and utilization by a patient who cannot maintain adequate nutrition by enteral feeding alone. Nutrients are administered by a route other than the alimentary canal (e.g., intravenously, subcutaneously).Mineral Oil: A mixture of liquid hydrocarbons obtained from petroleum. It is used as laxative, lubricant, ointment base, and emollient.Polysorbates: Sorbitan mono-9-octadecanoate poly(oxy-1,2-ethanediyl) derivatives; complex mixtures of polyoxyethylene ethers used as emulsifiers or dispersing agents in pharmaceuticals.Particle Size: Relating to the size of solids.Chylomicrons: A class of lipoproteins that carry dietary CHOLESTEROL and TRIGLYCERIDES from the SMALL INTESTINE to the tissues. Their density (0.93-1.006 g/ml) is the same as that of VERY-LOW-DENSITY LIPOPROTEINS.SqualenePlant Oils: Oils derived from plants or plant products.Chemistry, Pharmaceutical: Chemistry dealing with the composition and preparation of agents having PHARMACOLOGIC ACTIONS or diagnostic use.Water: A clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Drug Compounding: The preparation, mixing, and assembling of a drug. (From Remington, The Science and Practice of Pharmacy, 19th ed, p1814)Surface-Active Agents: Agents that modify interfacial tension of water; usually substances that have one lipophilic and one hydrophilic group in the molecule; includes soaps, detergents, emulsifiers, dispersing and wetting agents, and several groups of antiseptics.Blood Substitutes: Substances that are used in place of blood, for example, as an alternative to BLOOD TRANSFUSIONS after blood loss to restore BLOOD VOLUME and oxygen-carrying capacity to the blood circulation, or to perfuse isolated organs.Drug Stability: The chemical and physical integrity of a pharmaceutical product.TriglyceridesLecithins: A complex mixture of PHOSPHOLIPIDS; GLYCOLIPIDS; and TRIGLYCERIDES; with substantial amounts of PHOSPHATIDYLCHOLINES; PHOSPHATIDYLETHANOLAMINES; and PHOSPHATIDYLINOSITOLS, which are sometimes loosely termed as 1,2-diacyl-3-phosphocholines. Lecithin is a component of the CELL MEMBRANE and commercially extracted from SOYBEANS and EGG YOLK. The emulsifying and surfactant properties are useful in FOOD ADDITIVES and for forming organogels (GELS).Parenteral Nutrition, Total: The delivery of nutrients for assimilation and utilization by a patient whose sole source of nutrients is via solutions administered intravenously, subcutaneously, or by some other non-alimentary route. The basic components of TPN solutions are protein hydrolysates or free amino acid mixtures, monosaccharides, and electrolytes. Components are selected for their ability to reverse catabolism, promote anabolism, and build structural proteins.Brucea: A plant genus of the family SIMAROUBACEAE. Members contain bruceosides and bruceanols (quassinoids). The astringent seeds have been used to treat dysentery in southeastern Asia.Parenteral Nutrition Solutions: Specialized solutions for PARENTERAL NUTRITION. They may contain a variety of MICRONUTRIENTS; VITAMINS; AMINO ACIDS; CARBOHYDRATES; LIPIDS; and SALTS.Viscosity: The resistance that a gaseous or liquid system offers to flow when it is subjected to shear stress. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)alpha-Cyclodextrins: Cyclic GLUCANS consisting of six (6) glucopyranose units linked by 1,4-glycosidic bonds.Castor Oil: Oil obtained from seeds of Ricinus communis that is used as a cathartic and as a plasticizer.Excipients: Usually inert substances added to a prescription in order to provide suitable consistency to the dosage form. These include binders, matrix, base or diluent in pills, tablets, creams, salves, etc.Solubility: The ability of a substance to be dissolved, i.e. to form a solution with another substance. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)Drug Carriers: Forms to which substances are incorporated to improve the delivery and the effectiveness of drugs. Drug carriers are used in drug-delivery systems such as the controlled-release technology to prolong in vivo drug actions, decrease drug metabolism, and reduce drug toxicity. Carriers are also used in designs to increase the effectiveness of drug delivery to the target sites of pharmacological actions. Liposomes, albumin microspheres, soluble synthetic polymers, DNA complexes, protein-drug conjugates, and carrier erythrocytes among others have been employed as biodegradable drug carriers.Synovial Fluid: The clear, viscous fluid secreted by the SYNOVIAL MEMBRANE. It contains mucin, albumin, fat, and mineral salts and serves to lubricate joints.Lipids: A generic term for fats and lipoids, the alcohol-ether-soluble constituents of protoplasm, which are insoluble in water. They comprise the fats, fatty oils, essential oils, waxes, phospholipids, glycolipids, sulfolipids, aminolipids, chromolipids (lipochromes), and fatty acids. (Grant & Hackh's Chemical Dictionary, 5th ed)Lipase: An enzyme of the hydrolase class that catalyzes the reaction of triacylglycerol and water to yield diacylglycerol and a fatty acid anion. It is produced by glands on the tongue and by the pancreas and initiates the digestion of dietary fats. (From Dorland, 27th ed) EC 22.214.171.124.Fish Oils: Oils high in unsaturated fats extracted from the bodies of fish or fish parts, especially the LIVER. Those from the liver are usually high in VITAMIN A. The oils are used as DIETARY SUPPLEMENTS. They are also used in soaps and detergents and as protective coatings.Cosmetics: Substances intended to be applied to the human body for cleansing, beautifying, promoting attractiveness, or altering the appearance without affecting the body's structure or functions. Included in this definition are skin creams, lotions, perfumes, lipsticks, fingernail polishes, eye and facial makeup preparations, permanent waves, hair colors, toothpastes, and deodorants, as well as any material intended for use as a component of a cosmetic product. (U.S. Food & Drug Administration Center for Food Safety & Applied Nutrition Office of Cosmetics Fact Sheet (web page) Feb 1995)Polyglycolic Acid: A biocompatible polymer used as a surgical suture material.Liquid Crystals: Materials in intermediate state between solid and liquid.Alkanes: The generic name for the group of aliphatic hydrocarbons Cn-H2n+2. They are denoted by the suffix -ane. (Grant & Hackh's Chemical Dictionary, 5th ed)Lipoprotein Lipase: An enzyme of the hydrolase class that catalyzes the reaction of triacylglycerol and water to yield diacylglycerol and a fatty acid anion. The enzyme hydrolyzes triacylglycerols in chylomicrons, very-low-density lipoproteins, low-density lipoproteins, and diacylglycerols. It occurs on capillary endothelial surfaces, especially in mammary, muscle, and adipose tissue. Genetic deficiency of the enzyme causes familial hyperlipoproteinemia Type I. (Dorland, 27th ed) EC 126.96.36.199.Lymph: The interstitial fluid that is in the LYMPHATIC SYSTEM.Apolipoprotein C-II: A 9-kDa protein component of VERY-LOW-DENSITY LIPOPROTEINS. It contains a cofactor for LIPOPROTEIN LIPASE and activates several triacylglycerol lipases. The association of Apo C-II with plasma CHYLOMICRONS; VLDL, and HIGH-DENSITY LIPOPROTEINS is reversible and changes rapidly as a function of triglyceride metabolism. Clinically, Apo C-II deficiency is similar to lipoprotein lipase deficiency (HYPERLIPOPROTEINEMIA TYPE I) and is therefore called hyperlipoproteinemia type IB.Paraffin: A mixture of solid hydrocarbons obtained from petroleum. It has a wide range of uses including as a stiffening agent in ointments, as a lubricant, and as a topical anti-inflammatory. It is also commonly used as an embedding material in histology.Poloxamer: A nonionic polyoxyethylene-polyoxypropylene block co-polymer with the general formula HO(C2H4O)a(-C3H6O)b(C2H4O)aH. It is available in different grades which vary from liquids to solids. It is used as an emulsifying agent, solubilizing agent, surfactant, and wetting agent for antibiotics. Poloxamer is also used in ointment and suppository bases and as a tablet binder or coater. (Martindale The Extra Pharmacopoeia, 31st ed)Fluid Therapy: Therapy whose basic objective is to restore the volume and composition of the body fluids to normal with respect to WATER-ELECTROLYTE BALANCE. Fluids may be administered intravenously, orally, by intermittent gavage, or by HYPODERMOCLYSIS.Rheology: The study of the deformation and flow of matter, usually liquids or fluids, and of the plastic flow of solids. The concept covers consistency, dilatancy, liquefaction, resistance to flow, shearing, thixotrophy, and VISCOSITY.Surface Properties: Characteristics or attributes of the outer boundaries of objects, including molecules.Lipolysis: The metabolic process of breaking down LIPIDS to release FREE FATTY ACIDS, the major oxidative fuel for the body. Lipolysis may involve dietary lipids in the DIGESTIVE TRACT, circulating lipids in the BLOOD, and stored lipids in the ADIPOSE TISSUE or the LIVER. A number of enzymes are involved in such lipid hydrolysis, such as LIPASE and LIPOPROTEIN LIPASE from various tissues.Sterilization: The destroying of all forms of life, especially microorganisms, by heat, chemical, or other means.Metabolic Clearance Rate: Volume of biological fluid completely cleared of drug metabolites as measured in unit time. Elimination occurs as a result of metabolic processes in the kidney, liver, saliva, sweat, intestine, heart, brain, or other site.Microspheres: Small uniformly-sized spherical particles, of micrometer dimensions, frequently labeled with radioisotopes or various reagents acting as tags or markers.Apolipoproteins C: A group of apolipoproteins that can readily exchange among the various classes of lipoproteins (HDL; VLDL; CHYLOMICRONS). After lipolysis of TRIGLYCERIDES on VLDL and chylomicrons, Apo-C proteins are normally transferred to HDL. The subtypes can modulate remnant binding to receptors, LECITHIN CHOLESTEROL ACYLTRANSFERASE, or LIPOPROTEIN LIPASE.Colloids: Two-phase systems in which one is uniformly dispersed in another as particles small enough so they cannot be filtered or will not settle out. The dispersing or continuous phase or medium envelops the particles of the discontinuous phase. All three states of matter can form colloids among each other.
Businesses were defined along product lines-for instance, rubber, encapsulants and sealants; resins and chemicals; fluids, ... emulsions, and compounds; specialty lubricants; and consumer, medical, and semi-conductor products. In most of the cases each ...
The emulsions are usually opaque, milky fluids. However, there are also microemulsions, where the droplets of the hydrophobic ... Early cotton softeners were typically based on a water emulsion of soap and olive oil, corn oil, or tallow oil.[citation needed ... As softeners are often hydrophobic, they commonly occur in the form of an emulsion. In the early formulations, manufactures ... Another approach is a polymeric network, an emulsion polymer. In addition to fabric softening chemicals, fabric softeners may ...
Ketchup is commonly used an example of Bingham fluid and its flow behavior can be compared to that of a polymer melt. ... Food can be classified according to its rheological state, such as a solid, gel, liquid, emulsion with associated rheological ... Because foods are structurally complex, often a mixture of fluid and solids with varying properties within a single mass, the ... Brummer, Rüdiger (2006). "Rheology Essentials of Cosmetic and Food Emulsions > Excursion in the World of Food Rheology". www. ...
Uses latex additives to achieve fluid loss. Emulsion polymers are supplied as suspensions of polymer particles. They contain ... Can lower fluid loss rates from 500ml/30min to 20ml/30min. There are also anionic synthetic polymers and cationic polymers. The ... Fluid loss control agents. Lost circulation control agents. Specialty agents. Can be added to shorten the setting time or to ... Can sometimes be used to prevent annular fluid migration. Expanded Pearlite-Used to reduce the weight as water is added with ...
In those with low blood pressure intravenous fluids and norepinephrine may be used. The use of intravenous lipid emulsion may ... Low blood pressure is initially treated with fluids along with bicarbonate to reverse metabolic acidosis (if present), if the ... In cases of severe TCA overdose that are refractory to conventional therapy, intravenous lipid emulsion therapy has been ... Cao, Dazhe; Heard, Kennon; Foran, Mark; Koyfman, Alex (1 March 2015). "Intravenous lipid emulsion in the emergency department: ...
So water extended (water in oil emulsion) and water based (oil in water emulsion) defoamers appeared. The development of ... The silicone compound might also contain silicone glycols and other modified silicone fluids. These are also heavy duty ... These might be delivered as an oil or a water based emulsion. The silicone compound consists of an hydrophobic silica dispersed ... In the early 1990s, silicone emulsion defoamers that caused less surface disturbances were used in the wood pulping industry ...
... as found in nature is a milky fluid found in 10% of all flowering plants (angiosperms). It is a complex emulsion ... Synthetic latex: Latex obtained as a product of an emulsion, mini-emulsion, micro-emulsion, or dispersion polymerization. The ... Since the 17th century, latex has been used as a term for the fluid substance in plants. It serves mainly as defense against ... Latex is a stable dispersion (emulsion) of polymer microparticles in an aqueous medium. It is found in nature, but synthetic ...
... and hydraulic fluids. Although it is an irritant at higher concentrations, it is sometimes used in skin care, hair care, soap, ... 4-pentanediol exhibits both surfactant and emulsion-stabilizing properties. Its relatively high viscosity and low volatility ...
It occurs in colloids, emulsions and other heterogeneous fluids under the influence of an oscillating electric field. This ... It is also widely used for characterizing zeta potential in dispersions and emulsions. There is review of the theory of this ... "Recent developments in the electroacoustic characterisation of colloidal suspensions and emulsions". Colloids and Surfaces A: ...
Body fluids are examples for complex liquid solutions, containing many solutes. Many of these are electrolytes, since they ... Counter examples are provided by liquid mixtures that are not homogeneous: colloids, suspensions, emulsions are not considered ...
Certain chemicals can be mixed in with the injected fluid to help control corrosion, paraffin and emulsion problems. Hydraulic ... The power fluid system can be either open or closed, it depends on whether the power fluid can be mixed with well fluid. This ... drive fluid while the other side pumps the produced fluids to surface a jet pump, where the (injected) drive fluid passes ... This uses the injection of gas into the fluid stream which reduces the fluid density and lowers the bottom hole pressure. As ...
In addition, a fluid may be required such as spraying, cooling, heating or drying air. The combination of the above ... This mix has different physical forms: solution, emulsion, suspension, powder, etc. It has its own characteristics. ...
It is also used to provide inhibition of swelling clays in the water phase of invert emulsion drilling fluids. CaCl2 acts as ...
When the total fluid is composed of two or more liquids, the final result is an emulsion; when composed of a solid and a liquid ... Fluid undergoes shear when one area of fluid travels with a different velocity relative to an adjacent area. A high-shear mixer ... the fluid, creating flow and shear. The tip velocity, or speed of the fluid at the outside diameter of the rotor, will be ... Fluid is used only as an aid to processing. The high-shear mixer processes the solid material down to the desired particle size ...
Emulsions have many commercial uses. A large range of prepared food products, detergents, and body-care products take the form ... It forms a stable homogeneous fluid dispersion by liquid-liquid nucleation. The size of the droplets has been measured by small ... Oil-in-water emulsions are not stable. Oil droplets coalesce until complete phase separation is achieved at macroscopic levels ... showed that the droplets of oil in the emulsion grow by Ostwald ripening, and that droplets do not coalesce. The Ostwald ...
... emulsifiable metal-cutting fluids; latex and emulsion paints; liquid floor polishes and floor waxes; glues and adhesives. ... Metalworking fluids and remainder". Contact Dermatitis: no-no. doi:10.1111/j.1600-0536.2010.01715.x. Cahill J, Nixon R. ...
... s are frequently used to increase the stability of suspensions and emulsions., but can also be used to reduce the ... The resulting high levels of hydraulic shear applied to the process liquid disrupt structures in the fluid. ... McClements, David Julian (1999). Food emulsions : principles, practice, and techniques (2nd ed.). Boca Raton, Fla.: CRC Press. ... down to approximately 1 µm which are more resistant to emulsion separation. Colloid mills are used in the following industries ...
... is also the leader in the field of water-based emulsions. These can be used in cold and semi-hot asphalt masses, which ... Base oils are suitable for liquids used in metal processing, hydraulic fluids and other industrial lubricants. are available in ... Binding agents for surface treatment, for example emulsions for roads with little traffic. Binding agents for cold mix asphalt ...
Even worse, the emulsion fluid of Chelestra had a neutralizing effect on Sartan rune magic, rendering it and them utterly ... An appendix for Serpent Mage describes this liquid as not actually water, but a fluid which can be breathed through lungs and ...
The fluid might be a simple Newtonian liquid, or complex heterogeneous dispersion, emulsion or even a porous body. There are ... an electric signal that arises when ultrasound propagates through a heterogeneous fluid, such as a dispersion or emulsion. ... εm is fluid dielectric permittivity, ζ is electrokinetic potential η is dynamic viscosity of the fluid, Ks is conductivity of ... It is also widely used for characterizing ζ-potential in dispersions and emulsions. There is review of this effect theory, ...
In addition modified starches are used as fillers, emulsion stabilizers, consistency modifiers etc. Other important fields of ... Applications of starch in non-food sectors include: production of dextrin and adhesives, drilling fluids, biodegradable ...
Fish emulsion is a fertilizer emulsion that is produced from the fluid remains of fish processed for fish oil and fish meal. In ...
There is tentative clinical evidence and good theoretical evidence of the benefit of lipid emulsion in severe overdoses of CCBs ... Medications to treat the toxic effects include: intravenous fluids, calcium gluconate, glucagon, high dose insulin, ... Rothschild, L; Bern, S; Oswald, S; Weinberg, G (Oct 5, 2010). "Intravenous lipid emulsion in clinical toxicology". Scandinavian ... vasopressors and lipid emulsion. Extracorporeal membrane oxygenation may also be an option. More than ten thousand cases of ...
Usually this term is applied to air-water emulsions, but it is also valid for water-air (hazes, drops) or other liquid fluids ( ... include frequently unstable spherules which may be produced by the dispersion of two immiscible fluids forming an emulsion. ... indicates that each sphere represents an internal equilibrium of forces within a fluid medium (water, air). Several types of ...
During the electrospinning process the emulsion droplets within the fluid are stretched and gradually confined leading to their ... The sheath fluid is believed to act as a carrier which draws in the inner fluid at the Taylor Cone of the electrospinning jet. ... Emulsions can be used to create core shell or composite fibers without modification of the spinneret. However, these fibers are ... "Method of dispersing fluids" U.S. Patent 0,705,691 Issue date: July 29, 1902 Zeleny, J. (1914). "The Electrical Discharge from ...
... fennel and anise essential oils obtained by supercritical fluid extraction". Flavour and Fragrance Journal. 22 (5): 407-413. ... "Spontaneously Formed trans-Anethol/Water/Alcohol Emulsions: Mechanism of Formation and Stability". Langmuir. 21 (16): 7083-7089 ...
ApplicabilityTransport the hydraulic fluid (glycle, mineral oil, fuel, lubrication, emultion, hydrocarbons) not for the castor ... High Pressure Stainless Steel Wire Braiding (glycol/mineral oil/fuel/lubrication/emulsion/hydraocarbons) Hydraulic Rubber Hose ... oil, ester fluid.(2)Structure* Tube( ... 68.01.3 2.57603.5 We feel proud in introducing ourselves as one of Chinese leading ...
... the fluid loss desired in the finished emulsion. Of course, it will be understood that as the emulsion is weighted, its fluid ... While the invert emulsion thus formed can be used as a well fluid, its fluid loss tends to be higher than is desired in many ... Oil base drilling fluid. US2862881 *. 1 Aug 1955. 2 Dec 1958. Magnet Cove Barium Corp. Water-in-oil emulsion well fluid, ... M-I Drilling Fluids. Silicone oil-based drilling fluids. US7101829 *. 17 Dec 2003. 5 Sep 2006. Eliokem S.A.S.. Fluid loss ...
DM 5700 E is a small droplet size emulsion of a high-viscosity dimethicone fluid with a sugar-based emulsifier system from ... BELSIL® DM 5700 E is a small droplet size emulsion of a high-viscosity dimethicone fluid with a sugar-based emulsifier system ...
Silicones and silicone fluids from WACKER are particularly stable and ideal for all kinds of applications, such as cosmetics. ... Click here for our product overview of silicone fluids and silicone emulsions from WACKER:. *Functional Silicone Fluids ... Silicone Fluids and Silicone Emulsions from WACKER Silicones are particularly stable and exceptionally resistant to such ... Silicone fluids are often used in the form of aqueous emulsions. As these can be readily diluted with water, small amounts of ...
Title:Theories of Binary Fluid Mixtures: From Phase-Separation Kinetics to Active Emulsions. Authors:Michael E. Cates, Elsen ... Abstract: Binary fluid mixtures are examples of complex fluids whose microstructure and flow are strongly coupled. For pairs of ... These gradients also cause thermodynamic stresses which can drive fluid flow. Fluid flow in turn advects the composition field ... and emulsion stability. We then address cases where one of the fluid components has anisotropic structure at mesoscopic scales ...
Estradiol Topical Emulsion) may treat, uses, dosage, side effects, drug interactions, warnings, patient labeling, reviews, and ... Fluid Retention. Because estrogens may cause some degree of fluid retention, women with conditions that might be influenced by ... ESTRASORB (estradiol topical emulsion), nominal 0.05 mg/day: ESTRASORB is packaged in foil-laminated pouches. A daily dose of ... Topical emulsion. Each gram of ESTRASORB contains 2.5 mg of estradiol hemihydrate. Each pouch contains 1.74 grams of ESTRASORB. ...
Some embodiments enable efficient downhole fluid analysis in heavy oils where water/oil emulsions are present (water in ... In one embodiment, the methods and apparatus use a fluorescence detection unit (FDU) of a composition fluid analyzer (CFA™) ... module to detect variations in fluid properties (gradients) within an oil bearing column. ... extracting a fluid from a downhole formation with the downhole fluid analysis tool, flowing the fluid into the downhole fluid ...
... emulsions, and foams Updating and expanding their highly popular Colloidal... ... Fluids, Colloids and Soft Materials. An Introduction to Soft Matter Physics. Wiley Series on Surface and Interfacial Chemistry ... Emulsions.. 23. Foams.. 24. Technology of Suspensions.. 25. Special Systems.. Appendices.. Bibliography.. Index. ... From the basics to the most recent developments- A concise review of suspensions, emulsions, and foams. Updating and expanding ...
China emulsion manufacturer & factory list, find qualified Chinese emulsion manufacturers, suppliers, factories, exporters & ... Zhejiang L&B Fluid Equipment Co., Ltd. Gold Member Audited Supplier Business Type:. Manufacturer/Factory ... Fat Emulsion Manufacturers Emulsion Stabilizer Manufacturers Silicon Emulsion Manufacturers Emulsion Binder Manufacturers Wax ... Emulsion Manufacturers Emulsion Pam Manufacturers Acrylate Emulsion Manufacturers Cationic Emulsion Manufacturers Pvac Emulsion ...
The first aspect of the invention involves stable emulsions of hydrocarbons and water using a combination of a low molecular ... Kdf Fluid Treatment, Inc.. Method of treating fluids. WO1992019701A1 *. Apr 22, 1992. Nov 12, 1992. Nalco Fuel Tech. Process ... This emulsion was broken with the addition of 40 cc more of 190 2 oil and stirring. The emulsion was reformed with the further ... Preparation of emulsions. US2194218 *. Sep 13, 1937. Mar 19, 1940. Dickeson Thurstan Wyatt. Stable emulsions of water with ...
Lubricants, Hydraulic Fluids. Lubricants, Hydraulic Fluids. *chain lubricants for motor saws. *forming oils ...
Lubricants, Hydraulic Fluids. Lubricants, Hydraulic Fluids. *chain lubricants for motor saws. *forming oils ...
The emulsion is useful in papermaking, treatment of sewage and industrial wastes, drilling muds and secondary and tertiary ... An amphoteric water-in-oil self-inverting polymer emulsion is prepared which contains a copolymer of (1) a nonionic vinyl ... Invert emulsion drilling fluid and process. US20030139299 *. Dec 13, 2002. Jul 24, 2003. Exxonmobil Upstream Research Company. ... Three types of polymeric emulsions, i.e., nonionic, cationic and anionic emulsions are known. Preparation of these emulsions is ...
Select 2018 high quality Oil Emulsion Factory products in best price from certified Chinese Hand Oil manufacturers, Base Oil ... Kind: Drilling Fluid. *Application: Lubricant Additives, Composite Additive. *Polyacrylamide Emulsion: Drag Reducing Agent for ... Acrylic Polymer Emulsion/Dra Emulsion/ Polyacrylamide for Oil Field Use FOB Price: US $ 43000 / Ton. Min. Order: 2 Tons ... GMP Certificated, Health Care, High Quality Fish Liver Oil Emulsion, (Cod Liver Oil Emulsion) Min. Order: 5000 Bottles ...
The invention further relates to dispersions of said emulsions in an aqueous or organic phase and use of said emulsions and ... which is either the continuous or dispersed phase of the emulsion, is a silicone. The emulsion is further stabilized by at ... The invention relates to emulsions comprising two non-aqueous, immiscible liquids, (L1) and (L2), whereby the liquid (L1), ... Fabric care emulsions. WO2017070363A1 *. 20 Oct 2016. 27 Abr 2017. Illumina, Inc.. Filler fluid for fluidic devices. ...
Silsoft E-Pearl PMF emulsion helps personal care products reduce appearances of fine lines and wrinkles, and improves ... Emulsions Emulsions * Encapsulants Gels and Potting Encapsulants Gels and Potting * Fluids Basic Fluids Basic ... SAG* 710 Antifoam Emulsion SAG* 710 antifoam emulsion is an aqueous system foam controller for use when very high standards of ... Silsoft* E-Pearl PMF Emulsion. Excellent Lubricity, Smooth Touch. Silsoft E-Pearl PMF emulsion can help promote a soft, smooth ...
Businesses were defined along product lines-for instance, rubber, encapsulants and sealants; resins and chemicals; fluids, ... emulsions, and compounds; specialty lubricants; and consumer, medical, and semi-conductor products. In most of the cases each ...
Rubber Emulsion Mixer,Honey Mixer,Liquid Soap Making Machine from Mixing Equipment Supplier or Manufacturer-Guangzhou Guanyu ... Find Complete Details about Rubber Emulsion Mixer /dishwashing Liquid Detergent Shampoo,Liquid Soap Homogenizing Mixer Blending ... Rubber Emulsion Mixer /dishwashing Liquid Detergent Shampoo,Liquid Soap Homogenizing Mixer Blending Machine , ... liquid, viscous fluid, liquid with suspended solid. Additional Capabilities: Coating. Place of Origin: Guangdong, China ( ...
... polymers suitable for viscosifying the injection fluids for oil recovery, characterized in that, before dilution with the ... emulsion is withdrawn and the various additives added: OA 5% of MET, 0.05% of MBS and 0.25% of phosphate: emulsion. EM2. The ... 5. A method for offshore or onshore enhanced oil recovery, consisting of injecting a fluid into the reservoir, the fluid being ... A method for offshore or onshore enhanced oil recovery, consisting of injecting a fluid into the reservoir, the fluid being ...
Examples of emulsions include vinaigrettes, homogenized milk, and some cutting fluids for metal working. ... Multiple emulsions are also possible, including a "water-in-oil-in-water" emulsion and an "oil-in-water-in-oil" emulsion. ... Whether an emulsion of oil and water turns into a "water-in-oil" emulsion or an "oil-in-water" emulsion depends on the volume ... Note 5: A w/o emulsion is sometimes called an inverse emulsion.. The term "inverse emulsion" is misleading, suggesting ...
Architectural Fluid Applied Roof Restoration cad details, specifications, and building product information for Tropical Roofing ... Neoprene Modified Emulsion - 367. Neoprene Modified Emulsion is versatile water based roof and waterproof coating. #367 is a ... Fibered Emulsion - 363. A fiber reinforced water based roof and waterproof coating that is solvent free. Ideal for use as a ... Non-Fibered Emulsion - 360. A versatile water based roof and waterproof coating. #360 is a solvent free, all purpose, non ...
Search Funded PhD Projects, Programs & Scholarships in Emulsion. Search for PhD funding, scholarships & studentships in the UK ... Emulsion PhD Projects, Programs & Scholarships. We have 6 Emulsion PhD Projects, Programs & Scholarships. * Keywords:. ... Breakage Mechanisms for Emulsion Preparation University of Manchester School of Chemical Engineering & Analytical Science ... Modelling encapsulation and responses of bacteria in double emulsions. University of Birmingham School of Chemical Engineering ...
Nutrilipid IV Fat Emulsion official prescribing information for healthcare professionals. Includes: indications, dosage, ... Step 5: Hang bag on IV Pole (Figure 4). If infusion pumps are used, flow rates of each parenteral fluid should be controlled ... Step 5: Inspect emulsion bag visually for particulates or separation of the emulsion. Discard the bag if any particulates or ... the emulsion has not separated. Separation of the emulsion can be visibly identified by a yellowish streaking or the ...
Relevant ingredients for these functions are discussed here in terms of three categories of aftershaves: fluid transparent ... Fluid Emulsions. Fluid emulsion-type aftershaves generally have low amounts of oil phase. Oils are quickly absorbed by the skin ... Formula 4. Simple Fluid Emulsion Aftershave. Here, lecithin derivatives reinforce the skin barrier and increase the penetration ... Formula 4 shows a simple fluid emulsion aftershave.2 Here, lecithin derivatives reinforce the skin barrier and increase the ...
... solvent-steam flooding processes by using asphaltenes precipitants and environmentally friendly solvents as injection fluid. ... Aromatics and Resins fractions are the main contributors of water-in-oil emulsion formation, and emulsion formation is enhanced ... Vapor-water (steam) promotes the formation of more severe emulsions than liquid-water. Hence, the emulsion formation mechanism ... Macroscopic Displacement of Fluids in a Reservoir. In Enhanced Oil Recovery, 73-74. Richardson, Texas: Textbook Series, SPE. ...
PolymerStabilityDispersionsPolymersLiquidsStableEmulsifiersStabilizationAdditivesProperties of emulsionsEstradiol topical emulsionComplex fluidsSiliconeSurfactantSuspensionsStabilize emulsionsGelsLubricityHydraulic FluidsIntravenousThermodynamically unstableLiquidLipidDroplet sizeInfusionDrilling FluidsInverse emulsionContinuousStabilizersMethodsSurfacesKinetically2018InhibitorAqueous phaseNanoemulsionsPolymericViscoelasticResinsCationicShearInstabilityIngredients
- In one of its aspects, it relates to compositions and methods wherein invert emulsion Well fluids have certain properties thereof controlled by using a polybasic fatty acid polymer, preferably in combination with a polyamine or a polyamino alcohol. (google.co.uk)
- An amphoteric water-in-oil self-inverting polymer emulsion is prepared which contains a copolymer of (1) a nonionic vinyl monomer and (2) an amphoteric vinyl monomer or a terpolymer of (1) a nonionic vinyl monomer, (2) an anionic vinyl monomer and (3) a cationic vinyl monomer in the aqueous phase, a hydrocarbon oil for the oil phase, a water-in-oil emulsifying agent and an inverting surfactant. (google.com)
- The emulsion is further stabilized by at least one graft or block co-polymer of which one fraction. (google.es)
- The flooding fluids consisted of polymer solutions and emulsions. (onepetro.org)
- The most successful strategy was to use a 10% quality oilin- water emulsion as a blocking agent, and a polymer solution as the mobility control fluid. (onepetro.org)
- This paper examines effective techniques to waterflood bottom water reservoirs using polymer and emulsion as mobility control and/or blocking agents. (onepetro.org)
- The composition of the present invention comprises a wellbore fluid having dispersed therein a fluid loss control agent comprising a polyester polymer. (google.com.au)
- The polymer degrades in the presence of water at an elevated temperature to form small molecules which are soluble in a fluid in the subterranean formation. (google.com.au)
- In this paper, we show that it is possible to prepare stable emulsions that contain oppositely charged droplets, using pH-sensitive polymer microgels as interfacial stabilizers. (pnas.org)
- With waterborne emulsion PSA being a heterogeneous system, the crosslinking can be intra-particle, inter-particle, or both after evaporation of water and the polymer particles start to coalesce. (adhesivesmag.com)
- Unless care is taken in designing the crosslinking chemistry of the emulsion polymer, a non-uniform network can form, leading to unpredictable or inconsistent performance. (adhesivesmag.com)
- Semi-batch emulsion polymerization was used for the base polymer for the emulsion PSA study. (adhesivesmag.com)
- Correction fluids were greatly improved during the 1950s when polymer technology was utilized. (encyclopedia.com)
- l) Emulsion stability in presence of contaminants: The invert emulsion should remain stable upon contamination with substances commonly encountered in well operations, such as cement, salt, anhydn'te, clay particles and the like. (google.co.uk)
- 3) Temperature stability: The invert emulsion should be stable under commonly encountered conditions -of bottom hole temperature and pressure. (google.co.uk)
- This article introduces continuum models of binary fluids, first covering some well-studied areas such as the thermodynamics and kinetics of phase separation, and emulsion stability. (arxiv.org)
- It has been observed that stability of asphaltenes and emulsions varies in the presence of vapor or liquid water. (onepetro.org)
- As used in the common bottle test, demulsifiers, in effect, probe or interrogate emulsion stability strength. (onepetro.org)
- Emulsion stability, in turn, is defined by no fewer than three parameters: water drop, oil dryness, and interface quality. (onepetro.org)
- All three parameters are direct outputs of the bottle test, and, collectively, all three provide a more complete picture of emulsion stability, as opposed to the use of any singular parameter. (onepetro.org)
- By selecting a wide variety of demulsifiers and by performing a standardized bottle test, emulsion stability from a variety of sites can be quantified and compared. (onepetro.org)
- By coupling bottle test results with corresponding crude oil analytical data, fundamental questions concerning factors governing emulsion stability can be quantified. (onepetro.org)
- The results show that solid content, not asphaltene content or any other crude oil parameter investigated, is by far the best single predictor for gauging emulsion stability. (onepetro.org)
- Furthermore, statistical analysis through partition trees shows that emulsion stability is most aptly described using several crude oil parameters, as opposed to one single factor. (onepetro.org)
- The stability of these highly concentrated water-in-oil emulsions was studied by differential scanning calorimetry. (scielo.org.za)
- These results are in the same sequence as results obtained for the stability of these emulsions in aging studies, that is, PIBSA-MEA was the most stable with age and SMO was the least. (scielo.org.za)
- These results enhance our understanding of the factors that affect the stability of explosive emulsions. (scielo.org.za)
- The emulsion stability, generally speaking, depends on the properties of the interfacial layer that forms between two immiscible phases, and the interfacial properties are influenced by surfactant type and behaviour at the interface (i.e. surfactant interactions with the ammonium nitrate solution). (scielo.org.za)
- The effects of electrolyte concentration and the admixture of sodium and calcium nitrates in the aqueous phase on the emulsion stability were also studied. (scielo.org.za)
- The aim of the present work was to investigate the effects of surfactant and electrolyte concentrations on emulsion stability. (scielo.org.za)
- The properties of emulsions-appearance, rheology, and physical stability-may follow those of the constituents or show completely new material behavior based on the spatial distribution and interactions of polymers, particles, and droplets. (rsc.org)
- 6 Naturally occurring lignin-hemicellulose complexes were considered to introduce functionality to GGM and be responsible for their capacity to greatly enhance both the physical 3 and oxidative 4 stability of emulsions. (rsc.org)
- The results demonstrate that electrostatic interactions between droplets do not determine their stability and reveal the unique pH-dependent properties of emulsions stabilized by soft microgel particles. (pnas.org)
- Concisely yet thoroughly encompassing the significant developments of the past fourteen years, Colloidal Dispersions: Suspensions, Emulsions, and Foams describes a wide range of topics, including particles in liquids, interactions at interfaces, surfactants, and the technology of emulsions and foams. (researchandmarkets.com)
- Emulsions are colloidal dispersions formed by two immiscible liquids. (rsc.org)
- OH polymers (hydrolyzates) or silicone fluids with amino or epoxy groups. (wacker.com)
- Experiments utilizing horizontal injector-producer pairs for conventional waterfloods in the presence of a water leg, as well as floods utilizing polymers and emulsions showed only limited gains over vertical well pairs. (onepetro.org)
- Silicone fluids have no known harmful effects and are transparent liquids that have no taste or odor. (wacker.com)
- The invention relates to emulsions comprising two non-aqueous, immiscible liquids, (L1) and (L2), whereby the liquid (L1), which is either the continuous or dispersed phase of the emulsion, is a silicone. (google.es)
- An emulsion is a mixture of two or more liquids that are normally immiscible (unmixable or unblendable). (wikipedia.org)
- Although the terms colloid and emulsion are sometimes used interchangeably, emulsion should be used when both phases, dispersed and continuous, are liquids. (wikipedia.org)
- Two liquids can form different types of emulsions. (wikipedia.org)
- Emulsions, being liquids, do not exhibit a static internal structure. (wikipedia.org)
- Our work encompasses systems that range from ʽsimpleʼ liquids to complex fluids and soft materials. (iop.org)
- Liquids and complex fluids are poorly addressed in the traditional undergraduate curriculum. (iop.org)
- We also develop new instrumentation and sophisticated data interpretation tools for work on liquids and complex fluids in UK supported X-ray and neutron sources. (iop.org)
- This prize is awarded biennially to an exceptional scientist, in the early stages of their career, working in the broadly defined area of Liquids and Complex Fluids. (iop.org)
- Emulsions are multiphase systems, which consist of two immiscible liquids, one dispersed in another in the form of small droplets with submicron to micron sizes. (pnas.org)
- More particularly, the invention relates to an absorbent core having a first layer provided with an acquisition zone, a fluid handling layer for quickly acquiring and distributing liquids into and throughout the absorbent core, and a storage layer for absorbing and retaining such liquids. (google.ca)
- Some invert emulsions are stable at room temperature but when subjected to heating, their properties either seriously deteriorate or they flip to the oil-in-water type. (google.co.uk)
- To provide a stable silicone emulsion, the surfaces of the fluid droplets are covered with surfactants (emulsifiers). (wacker.com)
- The first aspect of the invention involves stable emulsions of hydrocarbons and water using a combination of a low molecular weight agent and a high molecular weight material. (google.com)
- Interactions had considerable influence on emulsion shelf life and produced completely stable emulsions at all pH values. (deepdyve.com)
- M-I SWACO provides uniquely engineered nonemulsifiers, which are used to prevent the formation of a stable emulsion between clear-brine completion fluids and reservoir crude oil. (slb.com)
- The SAFE-BREAK Prime universal nonemulsifier is a specialty solvent and surfactant blend that prevents a stable emulsion forming between clear-brine completion fluids and reservoir crude oil. (slb.com)
- Prevent a stable emulsion between clear-brine completion fluids and reservoir crude oil with the SAFE-BREAK CBF PLUS advanced emulsifier-a specialty solvent and surfactant blend. (slb.com)
- An emulsion is a stable mixture of two incompatible materials, like oil and water, or water and air. (dowcorning.com)
- Certain molecules or materials, such as surfactants or solid particles, can be added to prevent coalescence, making emulsions kinetically stable. (pnas.org)
- By contrast, stable emulsions, which consist of oppositely charged droplets dispersed in a fluid have not been reported to date. (pnas.org)
- We obtain stable emulsions with oppositely charged droplets in two steps: First, we prepare an emulsion with negatively charged droplets and a second emulsion with positively charged droplets. (pnas.org)
- Her research focuses on the reliable and stable development of multiple emulsions and their applications in drug development and healthcare. (uvic.ca)
- Emulsion breakdown can be slowed down remarkably by using emulsifiers and stabilizers to ensure emulsion-structured materials have a reasonable shelf life. (rsc.org)
- Cucumber Cleansing Emulsion is a fluid cleansing extract with special emulsifiers for removing excess oil from the skin accumulated during the day. (essentialdayspa.com)
- The physical emulsion stabilization mechanisms of GGM and GX are suggested as steric repulsion assisted by Pickering-type stabilization. (rsc.org)
- The stabilization of emulsions through the use of these microgels is at first glance very similar to Pickering emulsions ( 11 - 14 ), which are solid-stabilized emulsions discovered a century ago ( 15 , 16 ). (pnas.org)
- Above all, silicone fluids from WACKER are ideal for use in all kinds of industries - cosmetics, pharma and textiles, to name but a few. (wacker.com)
- A key advantage of silicone fluids is their excellent thermal and thermooxidative resistance. (wacker.com)
- Silicone fluids are the starting materials for further silicone products which are created by chemical functionalization. (wacker.com)
- Reactive silicone fluids are siloxanes terminated with reactive groups. (wacker.com)
- Silicone fluids are often used in the form of aqueous emulsions. (wacker.com)
- Silicone emulsions are typically used in the textile, cosmetic and household care industries. (wacker.com)
- As components of shampoos, silicone emulsions lend hair a silky softness, making it easy to comb after washing. (wacker.com)
- Silicone emulsions are also used as water-repellent agents for protecting textiles or building and insulation materials against water and damp. (wacker.com)
- Silicone Defoam Emulsion for Oil Field and Gas Plant. (made-in-china.com)
- Microsil™ silicone micro-emulsions are oil in water emulsion systems. (innospecinc.com)
- The base silicone fluids used in our raw materials have varying applications and functionality. (innospecinc.com)
- This invention relates to the production of alkali-soluble aqueous emulsion copolymer thickeners of monoethylenically unsaturated monomers comprising large proportions of carboxyl-functional monomer and a monomer, preferably a urethane monomer, having surfactant characteristics. (google.com)
- Water-insoluble aqueous emulsion copolymers of monoethylenically unsaturated monomers which dissolve upon the addition of alkaline material to produce anionic copolymer thickeners because of the presence in the copolymer of large amounts of carboxyl-functional monomer and surfactant monomer having surfactant character form useful thickeners for aqueous emulsion paints. (google.com)
- The effects of surfactant type, electrolyte concentration and electrolyte composition in the aqueous phase on emulsion crystallisation temperature were studied. (scielo.org.za)
- The effect of the surfactant type on emulsion crystallisation can probably be attributed to the differing strengths of the surfactant-electrolyte interactions, which result in different molecular packing geometry and differing mobility of the surfactant lipophilic portion at the interface. (scielo.org.za)
- In the present work, the DSC method was used for the investigation of emulsion freezing (or crystallisation) temperatures as a function of surfactant type and concentration. (scielo.org.za)
- GGM-stabilized emulsions with varying oil volume fractions were characterized in terms of their rheological properties, including large amplitude oscillation shear (LAOS) measurements, and compared to emulsions prepared with a classical small-molecular surfactant, Tween20. (rsc.org)
- Updating and expanding their highly popular Colloidal Systems and Interfaces, Ian Morrison and Sydney Ross now provide authoritative coverage of the concepts and techniques applicable to suspensions, emulsions, and foams. (researchandmarkets.com)
- 5. Processing Methods for Making Emulsions and Suspensions. (researchandmarkets.com)
- Measuring particle size in the nanometer The SZ-100 dynamic light scattering nanoparticle size analyzer provides size information for nano scale suspensions and emulsions through a simple. (scribd.com)
- This patent-pending, non-ionic emulsion of polymethylsilsesquioxane powder, high molecular weight dimethicone and an alkyl-functionalized polysiloxane can also provide excellent lubricity and superspreading characteristics that can help impart a silky, sensory effect to skin. (momentive.com)
- Hostagliss 1510 is used as lubricity improver in rolling emulsions and cutting & forming fluids. (clariant.com)
- Deaths in preterm infants after infusion of intravenous lipid emulsions have been reported in the medical literature. (drugs.com)
- Preterm infants and low birth weight infants have poor clearance of intravenous lipid emulsion and increased free fatty acid plasma levels following lipid emulsion infusion. (drugs.com)
- 1. What SmofKabiven Electrolyte Free Central is and what it is used for SmofKabiven Electrolyte Free Central is an emulsion for infusion given into your blood by a drip (intravenous infusion). (drugs.com)
- We report a case of flecainide overdose associated with life-threatening hemodynamic compromise successfully treated with intravenous fat emulsion (IFE) therapy. (unboundmedicine.com)
- No recommendation for the hang time of intravenous fluids, including nonlipid-containing parenteral nutrition fluids. (cdc.gov)
- The droplets of these emulsions comprise a super-cooled aqueous solution of ammonium nitrate salt dispersed in a paraffin-based dispersant, which results in a thermodynamically unstable system. (scielo.org.za)
- Owing to the immiscible nature of the dispersed and the continuous phases, emulsions are thermodynamically unstable systems that tend to minimize their interfacial area, leading to structural breakdown during storage. (rsc.org)
- Due to their large interfacial area, emulsions are thermodynamically unstable and have a tendency to undergo coalescence, a process during which two droplets merge into a bigger one, minimizing the surface energy ( 2 ). (pnas.org)
- 36 . The emulsion according to claim 33 , wherein the liquid L1 represents the continuous phase of the emulsion. (google.es)
- 37 . The emulsion according to claim 33 , wherein the proportion by weight of liquid L2 relative to liquid L1 is between 10/90 and 90/10. (google.es)
- In an emulsion, one liquid (the dispersed phase ) is dispersed in the other (the continuous phase). (wikipedia.org)
- Fluid system in which liquid droplets are dispersed in a liquid. (wikipedia.org)
- Vapor-water (steam) promotes the formation of more severe emulsions than liquid-water. (onepetro.org)
- Hence, the emulsion formation mechanism was predicted to start with a foam-formation step in where the vapor steam diffuses into the liquid crude before condensing to form liquid water droplets, and then, forming an emulsion at lower temperatures. (onepetro.org)
- 4. Adding the product in metal processing liquid, which will not affect the performance of metalworking fluids, but also make effect of antifoaming and foam inhibition. (alibaba.com)
- Highly concentrated emulsions are used in a variety of applications, including the cosmetics, food and liquid explosives industries. (scielo.org.za)
- The flow or rheological properties of liquid explosives (highly concentrated water-in-oil emulsions) are well described and are of practical importance in their application in open-cast mining. (scielo.org.za)
- 1 The dispersed phase of an emulsion appears as droplets of a certain size distribution immersed in the continuous phase of another liquid. (rsc.org)
- Correction fluid is a liquid product designed to cover mistakes made while typing, hand writing, or photocopying markings on paper. (encyclopedia.com)
- Correction fluid is a liquid product designed to cover mistakes marked on paper. (encyclopedia.com)
- The hypo tonicity of the emulsion adds moisture by lowering the salt concentration of tears while the lipid component lubricates and protects the surface of the eye. (myeyez.com)
- Replace tubing used to administer blood, blood products, or lipid emulsions within 24 hours of initiating the infusion. (cdc.gov)
- Complete infusion of lipid-containing parenteral nutrition fluids (e.g., 3-in-1 solutions) within 24 hours of hanging the fluid. (cdc.gov)
- Complete infusion of lipid emulsions alone within 12 hours of hanging the fluid. (cdc.gov)
- Complete infusions of lipid-containing fluids within 24 hours of hanging the fluid. (cdc.gov)
- A w/o emulsion is sometimes called an inverse emulsion. (wikipedia.org)
- The term "inverse emulsion" is misleading, suggesting incorrectly that the emulsion has properties that are the opposite of those of an emulsion. (wikipedia.org)
- The emulsion generation subsystem provides uniformity in the preparation of an inverse emulsion and may be used to create large or small volume inverse emulsions rapidly and reproducibly. (freepatentsonline.com)
- An emulsion-generating device is provided that can supply a continuous stream of an inverse emulsion to a thermocycling subsystem, in automated fashion. (freepatentsonline.com)
- The ePCR subsystem can continuously thermocycle an inverse emulsion passed therethrough and includes static temperature zones and a consumable thermocycling plate. (freepatentsonline.com)
- The continuous centrifugation subsystem can continuously break a thermally cycled inverse emulsion and collect template beads formed in the aqueous microreactor droplets of the inverse emulsion. (freepatentsonline.com)
- Some embodiments enable efficient downhole fluid analysis in heavy oils where water/oil emulsions are present (water in dispersed phase and oil in the continuous phase). (google.com)
- Continuous mixing of fluids. (freepatentsonline.com)
- Emulsions contain both a dispersed and a continuous phase, with the boundary between the phases called the "interface" . (wikipedia.org)
- An automated on-touch template bead preparation system is provided and includes a membrane-based emulsion generation subsystems, an emulsion PCR (ePCR) thermocycling plate and subsystem, and a continuous centrifugation emulsion breaking and templated bead collection subsystem. (freepatentsonline.com)
- Four of the five, including the continuous mining section worker, reported that "Solcenic" or "hydraulic fluid" exacerbated their asthma symptoms. (cdc.gov)
- In this study, novel, abundant biobased hydrocolloids spruce galactoglucomannans (GGM) and birch glucuronoxylans (GX) were obtained from a forestry biorefining process and characterized as versatile stabilizers of rapeseed oil-in-water emulsions. (rsc.org)
- 2 We recently characterized novel, highly abundant, but unexploited forestry biorefinery products, namely, spruce galactoglucomannans (GGM), as efficient natural stabilizers of rapeseed oil-in-water emulsions. (rsc.org)
- These emulsion stabilizers usually provide electrostatic repulsion, steric repulsion, and/or strength to the interfacial layer of the droplets, according to widely accepted theories. (pnas.org)
- In another aspect it relates to compositions and methods for forming invert emulsions having very high tolerance towards clay solids and other contaminants. (google.co.uk)
- In one embodiment, the methods and apparatus use a fluorescence detection unit (FDU) of a composition fluid analyzer (CFA™) module to detect variations in fluid properties (gradients) within an oil bearing column. (google.com)
- In a non-Newtonian fluid, the relation between the shear stress and the shear rate is different. (wikipedia.org)
- A familiar example of the opposite, a shear thinning fluid, or pseudoplastic fluid, is wall paint: The paint should flow readily off the brush when it is being applied to a surface but not drip excessively. (wikipedia.org)
- Note that all thixotropic fluids are extremely shear thinning, but they are significantly time dependent, whereas the colloidal "shear thinning" fluids respond instantaneously to changes in shear rate. (wikipedia.org)
- Another example of a shear thinning fluid is blood. (wikipedia.org)
- Fluids that have a linear shear stress/shear strain relationship require a finite yield stress before they begin to flow (the plot of shear stress against shear strain does not pass through the origin). (wikipedia.org)
- Fluids that require a gradually increasing shear stress to maintain a constant strain rate are referred to as rheopectic. (wikipedia.org)
- Give careful consideration to additions of divalent cations (Ca ++ and Mg ++ ), which have been shown to cause emulsion instability. (drugs.com)
- 1,2 The instability of these emulsions is related to the crystallisation of the ammonium nitrate solution inside the emulsion drops. (scielo.org.za)
- The instability of the emulsion results in droplets rupturing, which in some cases can initiate further nucleation and crystallisation of adjacent droplets. (scielo.org.za)
- Formulated with one of the most valued active ingredients in dermatology, Skeyndor Power C+ Energizing Emulsion improves the appearance of aging skin with the powerful effects of vitamin C. Loaded with antioxidants, vitamin C helps reduce photoaging, which includes dryness, slower cell regeneration and oxidation caused by free radicals. (essentialdayspa.com)
- There are many different types of ingredients that can be used to make a correction fluid formula. (encyclopedia.com)