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Carrier system for water-soluble active ingredients
|| List of recent Emulsifying-related patents
| Microemulsion preconcentrates and microemulsions, and preparation processes of the same|
Disclosed herein is a microemulsifying system consisting essentially of coconut oil and polysorbate 80 in a specific weight ratio. Also disclosed herein are microemulsion preconcentrates and microemulsions that contain a lipophilic functional ingredient formulated with the microemulsifying system.
Food Industry Research And Development Institute
| Cosmetic composition for coating keratinous fibres|
The present invention relates to a cosmetic composition for coating keratinous fibres of the emulsion type, comprising: an aqueous phase, at least one wax, an emulsifying system comprising at least one surfactant, at least one film-forming polymer present in a solids content of greater than or equal to 5% by weight, with respect to the total weight of the composition, at least one organic lipophilic gelling agent, in which the wax(es) and the emulsifying system are present at a respective total content such that the ratio by weight of the wax(es) to the emulsifying system is less than or equal to 1. The present invention also relates to a method for coating keratinous fibres, in particular for making up the eyelashes, comprising a stage of application of the said cosmetic composition for coating keratinous fibres..
| Pore hiding cosmetic composition comprising a plate type filler, a silicon elastomer and an oil absorbing filler|
The invention relates to a cosmetic composition, in particular in the form of a liquid cosmetic composition, comprising in a physiological medium (i) at least a plate type filler with refractive index>1.6 and having a particle size between 1 μm and 20 um, preferably between 1 μm and 15 μm, (ii) at least a silicon elastomer, preferably a non-emulsifying silicon elastomer, and (iii) at least a filler having an oil absorption capacity greater than or equal to 1 ml/g. The composition is preferably used as a skin care or make-up base or primer intended to decrease the visibility of skin imperfections, in particular the pores and make the pore hiding effect long lasting..
| Carrier system for water-soluble active ingredients|
A water releasing composition in the form of an emulsion and process for using the composition are provided. The composition includes an aqueous phase and an oil phase.
| Photoprotection composition containing high levels of water-soluble uv filters|
A water-releasing photoprotection composition in the form of an emulsion and process for preparing the photoprotection composition are provided. The photoprotection composition includes an aqueous phase and an oil phase.
| Water-releasing cosmetic composition|
A water-releasing cosmetic composition in the form of an emulsion and process for preparing the cosmetic composition are provided. The cosmetic composition includes an aqueous phase and an oil phase.
| Fat and/or oil composition for heat cooking and preparing same|
Provided is a fat and/or oil composition for heat cooking containing: a fat and/or oil; and 0.02 to 0.08% by mass of an emulsifying agent. The emulsifying agent is at least one selected from the group consisting of a glyceryl monooleate succinate, a glyceryl monooleate citrate, a polyoxyethylene sorbitan monooleate, a sucrose erucic acid ester, and a fatty acid monoglyceride in which a constituent fatty acid contains 47% by mass or more of a polyunsaturated fatty acid.
The Nisshin Oillio Group, Ltd.
|Polycarbonate block copolymers|
The disclosure pertains to amphiphilic block copolymers comprising an aliphatic polycarbonate chain coupled to a hydrophilic polymer. Such amphiphilic polymers may have the formula a-l-b, where a- is a polycarbonate or polyethercarbonate chain having from about 3 to about 500 repeating units, l is a linker moiety and —b is a hydrophilic oligomer having from about 4 to about 200 repeating units.
|Self-emulsifying pharmaceutical compositions of rhein or diacerein|
The invention relates to self emulsifying drug delivery system based compositions of rhein or diacerein, or salts or esters or prodrugs thereof which are bioequivalent to a 50 mg diacerein formulation marketed under the trade name art 50®. The compositions exhibit no variability in fed and fasted state conditions.
Wockhardt Research Centre
|Method of manufacturing metallic oxide particle-containing resin powder|
The present invention relates to a method for manufacturing metallic oxide particle-containing resin powder including: dispersing metallic oxide particles having a specific average particle diameter and a uv shielding function in a (meth)acrylic-based resin monomer to produce a (meth)acrylic-based resin monomer dispersion liquid; suspending or emulsifying the (meth)acrylic-based resin monomer dispersion liquid; and, adding a polymerization initiator to cause suspension polymerization or emulsification polymerization, thereby generating metallic oxide particle-containing resin powder, and provides metallic oxide particles which are dispersed in the resin powder without being exposed on the surface of the resin powder, the powder includes fine particles, the uv absorbing performance, and the transparency with respect to visible light rays are improved.. .
Sumitomo Osaka Cement Co., Ltd.
Shave care composition for a liquid dispensing razor
A liquid dispensing razor including a reservoir containing a shave care composition. The shave care composition comprises water; one or more lipophilic skin conditioning agents; one or more thickening agents including electrolyte sensitive polymers; one or more emulsifying agents; and one or more lubricants.
The Gillette Company
Highly penetrative nanocarriers for treatment of cns disease
Brain-penetrating polymeric nanoparticles that can be loaded with drugs and are optimized for intracranial convection-enhanced delivery (ced) have been developed. In the preferred embodiment, these are loaded with fda-approved compounds, identified through library screening to target brain cancer stem cells (bscss).
Spray dried emulsifier compositions, methods for their preparation, and their use in oil-based drilling fluid compositions
Spray dried emulsifier compositions are described, which have desirable emulsifying and wetting characteristics. Among other advantages, the solid particulate emulsifier compositions greatly reduce transportation costs and simplify the logistics and environmental concerns associated with shipping large volumes of solvent-containing liquids.
Georgia-pacific Chemicals Llc
Salt reduced emulsified meat products
The present invention relates to an emulsifier for use in a salt reduced meat product, a method of using said emulsifier for emulsifying a salt reduced meat product and an emulsified, salt reduced meat product. The emulsifier is selected from salts of fatty acids containing c12-c22, which meat product comprises less than 1.8% w/w nacl..
Dupont Nutrition Biosciences Aps
Mixture for biodegradable articles
The present invention provides a mixture based on at least one organic waste component having particles that are equal to or smaller than 2 mm., at least one organic adhesive component and at least one organic plasticizer or emulsifying agent, for the manufacture of biodegradable planting pots. The invention also provides a method for automatically planting a plant, by using a container fitted for automatic planting, filled with the biodegradable planting pots of the invention..
Enriched coffee creamer
An enriched whipped coffee creamer provides nutritional supplements and energy enhancing compounds. The enriched whipped coffee creamer includes a creamer base, a nutritional supplement, an energy enhancing source, an anti-oxidant source, and an emulsifying agent.
Method of formulating a personal care product with substantially no whitening effect when applied on wet skin and compositions thereof
The present disclosure relates, according to some embodiments, to methods of formulating a personal care product (e.g. Sunscreen) composition that is stable when exposed to high and/or low temperatures for extended periods and that applies clear to wet skin and remains clear.
Hallstar Innovations Corp.
Synergistic formulations of functionalized copolymers and ionic liquids for dehydrated and desalted of medium, heavy and extra heavy crude oils
The present invention is related to formulations including one or more block copolymers with low polydispersity and bifunctionalized with amines, and an ionic liquid. A method of demulsifying, dehydrating, and desalting crude oils having api gravity ranging between 8 to 30 admixes the formulation with the crude oil in an amount effective to demulsify, dehydrate and/or desalt the crude oils..
Instituto Mexicano Del Petroleo
The invention provides novel self-emulsifying diblock copolymers and novel self-emulsifying compositions comprising an active ingredient and a diblock copolymer characterized in that the diblock copolymer is liquid at a temperature below 50° c. And the composition is non-aqueous and liquid at a temperature below 50° c..
Janssen Pharmaceutica Nv
Personal vaporizer liquid for emulsifying oil-soluble compounds and resins
The present technology relates to liquid compositions for use in a personal vaporizer. More particularly, the present technology relates to liquid compositions for forming stable emulsions of oil-soluble compounds and resins, and to methods of administering vaporized oil-soluble compounds and resins to a subject by inhalation..
Verso Pv, Llc
High color intensity and easily removable mascara
Disclosed are low wax mascara compositons comprising a liquid fatty substance, an emulsifying system including a sucrose fatty acid ester and a co-emulsifier, a viscosity increasing agent, a film forming system including a film forming polymer and a co-film former, and water. Also disclosed are methods for making up and/or enhancing the appearance of eyelashes by applying said compositions to the lashes..
High color intensity and easily removable mascara
Disclosed are low wax mascara compositons comprising a liquid fatty substance, an emulsifying system including a gemini surfactant and a co-emulsifier, a viscosity increasing agent, a film forming system including a film forming polymer and a co-film former, and water. Also disclosed are methods for making up and/or enhancing the appearance of eyelashes by applying said compositions to the lashes..
Method for producing low-ash poultry plasma protein powder by utilizing poultry blood
The present invention relates to a method for producing low-ash poultry plasma protein powder by utilizing poultry blood. Specifically, the method of the present invention comprises the steps of: mixing the poultry blood with an anticoagulant to obtain anticoagulated whole blood; centrifugally separating the anticoagulated whole blood to obtain plasma liquid; de-calcifying the plasma liquid via a precipitation reaction, ultra-filtrating the plasma liquid via a ultra-filtration membrane, emulsifying, and nano-filtrating to obtain the concentrated plasma liquid; and drying the concentrated plasma liquid to obtain the poultry plasma protein powder.
Shanghai Genon Biological Products Co., Ltd
Emulsifiable granule obtainable by mixing an pesticidal emulsion with solid dispersant and extruding the resulting paste
The present invention relates to a method for preparing an emulsifiable granule comprising the steps of a) emulsifying water with a solution of a pesticide in a water-insoluble solvent, b) contacting the emulsion resulting from step a) and a solid dispersant containing a water-soluble polycarboxylate and a water-soluble anionic surfactant, and c) extruding the paste resulting from step b). The invention further relates to emulsifiable granules containing a water-insoluble solvent, a pesticide, which is dissolved in the water-insoluble solvent, a water-soluble polycarboxylate, and a water-soluble anionic surfactant..
Water for emulsifying oil, manufacturing water for emulsifying oil, and emulsifying oil
A liquid can be used for emulsifying oil. The liquid includes water, a first additive within the water and a second additive within the water.
Emulsified dispersant and emulsified composition
emulsifying dispersants, comprising an amphipathic substance and an electrolyte, wherein the amphipathic substance forms two or more layers, are capable of stably dispersing a large amount of oil even when used in a small amount. Emulsion compositions containing such an emulsifying dispersant show high emulsion stability even when added to a food or drink containing an electrolyte, and can be used to prepare a final product without the need for a complicated operation..
Methods for making hydrophobizing compositions by hydrodynamic cavitation and uses thereof
Methods for making emulsified hydrophobizing compositions and uses thereof are provided. In at least one specific embodiment, a method for making an emulsified hydrophobizing composition, can include mixing a hydrophobizing agent, a liquid medium, and a lignosulfonic acid or salt thereof to provide a hydrophobizing composition and emulsifying the hydrophobizing composition using hydrodynamic cavitation to provide an emulsified hydrophobizing composition.
Georgia-pacific Wood Products Llc
Controlled release particles, wood treatment agent, and producing method thereof
Controlled release particles are obtained by dissolving a hydrophobic antibiotic compound with a hydrophobic polymerizable vinyl monomer to prepare a hydrophobic solution, blending water with an emulsifier to prepare an aqueous emulsifier solution, emulsifying the hydrophobic solution in the aqueous emulsifier solution, and polymerizing the polymerizable vinyl monomer by mini-emulsion polymerization in the presence of a polymerization initiator, thereby producing a polymer containing an antibiotic compound and having an average particle size of below 1 μm.. .
Japan Envirochemicals, Ltd.
One-pass type dispersing and emulsifying appratus
Provided is an one-pass type dispersing and emulsifying apparatus, including: a chamber, at both sides of which an inlet for inputting a liquid and an outlet for discharging the liquid is arranged to provide a moving path for the liquid therein; a shaft rotatably arranged inside the chamber; a motor arranged for rotating the shaft; a rotation impeller fixed to the shaft as a plurality at a predetermined interval along a length direction and arranged on the moving path for the liquid, wherein at each rotation impeller, a first blade extended toward the inner circumferential surface of a fixing impeller is formed at a predetermined interval as a plurality along the length direction of the shaft; and a fixing impeller provided on the inner surface of the chamber as a plurality along the length direction of the shaft to be disposed around the rotation impeller.. .
Korea Standard Company
Oil-in-water emulsion composition
Provided is an oil-in-water emulsion composition which, while having a fresh feel without stickiness when used, has a skin unevenness correction effect and persistence thereof, and provides excellent smoothness, moisture and shininess, and feeling of tension. The oil-in-water emulsion composition is characterized by containing, in a specific ratio: (a) a non-emulsifying cross-linked polymethyl siloxane, which contains (a1) a dimethicone crosspolymer and (a2) a non-emulsifying cross-linked polymethyl siloxane other than a dimethicone crosspolymer; (b) an associative thickener; (c) a polyether-modified silicone; (d) a silicone oil; and (e) water in a specific ratio.
Shiseido Company, Ltd.
Composition for promoting increase in subcutaneous tissue and subcutaneous adipose tissue
In particular, a composition for breast augmentation that includes a composition promoting an increase in subcutaneous tissue, wherein the promoting composition aims at accumulating and increasing adipose tissue under the skin of a breast by generating and increasing the adipose tissue around a mammary gland and enables recovery of autologous tissue and recovery of appearance by a safe and natural process, and a method for breast augmentation are provided. A composition promoting an increase in subcutaneous tissue that contains autologous plasma and a basic fibroblast growth factor (b-fgf), in particular, a composition for breast augmentation is provided.
Compositions for oil recovery and methods of their use
Embodiments of the present disclosure include compositions for use in enhanced oil recovery, and methods of using the compositions for recovering oil. Compositions of the present disclosure include a nonionic, non-emulsifying surfactant having a co2-philicity in a range of about 1.5 to about 5.0, carbon dioxide in a liquid phase or supercritical phase, and water, where the nonionic, non-emulsifying surfactant promotes a formation of a stable foam formed of carbon dioxide and water..
Dow Global Technologies Llc
Method for producing organopolysiloxane emulsion composition
A method for producing an organopolysiloxane emulsion composition, which enables the organopolysiloxane to be formed with a high viscosity in a short period of time, and suppresses the amount of octamethylcyclotetrasiloxane (d4) to not more than 3,000 ppm. Specifically, a method for producing an organopolysiloxane emulsion which includes emulsifying a mixture containing an organopolysiloxane represented by formula: ho(r12sio)nh and having a d4 content of not more than 1,000 ppm, a nonionic surfactant, an anionic surfactant, and water, and subjecting the obtained emulsion composition to emulsion polymerization, thus preparing the emulsion composition..
Shin-etsu Chemical Co., Ltd.
Phase inversion emulsification reclamation process
A method for reclaiming an out-of-spec emulsion material includes recovering the out-of-spec emulsion material from a scrap manufacturing batch; distilling the out-of-spec emulsion material to raise a solids content of the out-of-spec emulsion material to about 45 wt % or more based on a total weight of the emulsion material; dissolving the distilled emulsion material in a solvent to form a first mixture; adding a base to the first mixture to neutralize acid groups present in the distilled emulsion material, forming a second mixture; emulsifying the second mixture by adding water to the second mixture; and forming particles having an average particle diameter (d50v) within a target range, wherein the out-of-spec emulsion material has an average particle diameter falling outside of the target range.. .
Emulsion composition, and composition containing same
The emulsion composition is an emulsion composition prepared by emulsifying an oil phase component and an aqueous phase component using gum ghatti, wherein the emulsion composition comprises gum ghatti in a proportion of more than 25 parts by weight based on 100 parts by weight, i.e., the total amount, of the oil phase component; and the gum ghatti has a viscosity of 50 to 3000 mpa·s, which is measured by preparing a 15 wt % aqueous solution of the gum ghatti and measuring its viscosity for 1 minute at 20° c. And 30 rpm using a brookfield viscometer..
Cosmetic composition comprising silica aerogel particles and an emulsifying silicone elastomer
A subject matter of the present invention is a composition for topical application comprising hydrophobic silica aerogel particles and at least one emulsifying silicone elastomer. Another subject matter of the invention is a method for the cosmetic treatment of keratinous substances which consists in applying, to the keratinous substances, a composition as defined above, and also the use of this composition in the cosmetic or dermatological field and in particular for caring for, protecting and/or making up the skin of the body or face or for caring for the hair.
Process for demulsification of crude oil in water emulsions by means of natural or synthetic amino acid-based demulsifiers
The present invention relates to a process for breaking of preferred, but not exclusive, oil-in-water emulsions (o/w) and water separation from crude oil emulsions using surfactants as demulsifying agents derived from natural or synthetic amino acids, which are water soluble. The surfactants are of the methanesulfonate series of glycine ester derivatives with hydrocarbon chains, preferably between c10 and c16, at a concentration between 450 and 900 ppm, at a temperature range of 30 to 60° c.
Method of agglomerating fine particles using a concentrated water in oil emulsion
A method of agglomerating fine particles such as ultrafine coal in a benefication process, uses a water in oil emulsion to significantly reduce the amount of oil needed compared with known oil in water emulsions. A solution of oil and emulsifying agent is provided to which water is progressively added forming a concentrated water in oil emulsion with stabilized water drops (1) packed inside the oil solution phase (2).
Oral dosage form of tetrahydrocannabinol and a avoiding and/or suppressing hepatic first pass metabolism via targeted chylomicron/lipoprotein delivery
An oral dosage form of cannabinoids and/or standardized marijuana extracts in a self-emulsifying system operable to avoid hepatic first pass metabolism via targeted chylomicron/lipoprotein delivery for promoting lymphatic transport. The oral dosage form includes: (a) a pharmacologically active form of cannabinoids and/or standardized marijuana extracts; and (b) an oily medium consisting of: (i) about 15 to 85 wt % of one or more triglycerides formed from long chain fatty having from c13 to c24 carbon atoms; (ii) about 15 to 85 wt % of one or more mixed glycerides formed from long chain fatty having from c13 to c24 carbon atoms; and (iii) one or more free fatty acids formed from un-esterified long chain fatty acids having from c13 to c24 carbon atoms; and (c) about 10 to 70 wt % of a surfactant which promotes self-emulsification..
Polycarbonate preparation method
Provided is a polycarbonate preparation method, comprising the following steps: a) mixing a phenoxide water aqueous solution of a bisphenol and/or a polyphenol with a phosgene and an inert organic solvent, reacting, and generating a polycarbonate oligomer; b) highly emulsifying the oligomer by reinforced micromixing to form a stable emulsion; and c) introducing the emulsion into a polycondensation reactor for a chain extending reaction, separating and finally obtaining the polycarbonate. Through the reinforced micromixing, the present method can prepare the high-molecular-weight polycarbonate without any catalysts, thus simplifying the post-treatment process of the product and improving product quality..
Emulsion-producing hydraulic circuit and re-emulsifying a separated liquid
The present invention relates to an emulsion-producing hydraulic circuit. The hydraulic circuit includes a by-pass loop comprising a first end and a second end, where the first end of the by-pass loop and the second end of the by-pass loop are connected to a supply line of the hydraulic circuit before and after a pump.
Corona-core microgel emulsifying agent and oil-in-water emulsified composition
The object of the present invention is to provide a new corona-core microgel emulsifying agent to be used to prepare an oil-in-water emulsified composition that manifests superior emulsification stability, stability over time, and low skin irritation, and is free of stickiness at the time of application, manifests dewy freshness, is free of powdery sensation and/or squeakiness, and is superior in durability of fragrance, as well as an oil-in-water emulsified composition emulsified with said emulsifying agent.. .
Low energy, cold process formulation aid
Provided are cold process formulation aids (cpfas), methods for their manufacture, and personal care products made using them. Cpfas include (i) a polymer having an aliphatic backbone and a plurality of pendant groups thereon that are pendant ionic or ionizable groups, or pendant groups having at least one permanent dipole that includes an acid, alcohol, thiol, ester, amine, amide, imide, imine, or nitrile moiety, and (ii) a wax selected from natural waxes and synthetic waxes, wherein if the wax is not micronized and is not self-emulsifying, the ratio, by weight, of the non-micronized wax to the polymer having an aliphatic backbone is from about 60:40 to 80:20, and if the wax is a micronized wax or a self-emulsifying wax, the ratio, by weight, of wax to polymer backbone is 70:30 to 98:2..
Demulsifying and dehydrating formulations for heavy crude oils based on block copolymers bifunctionalized with amines
The present invention relates to demulsifying and dehydrating formulations of heavy crude oil based block copolymers amine bifunctionalized with low polydispersities. These formulations can contain solvents whose boiling point is in the range from 35 to 200° c., preferably: dichloromethane, chloroform, toluene, xylenes, turbosine, naphtha or mixtures thereof.
Therapeutic compositions and related methods of use
Aqueous compositions comprising salinomycin, or a pharmaceutically acceptable salt thereof, miscible organic solvents, and solubilizers and/or emulsifying agents are disclosed. The formulations disclosed herein are useful in the treatment of cancer, especially cancers associated with cancer stem cells or cancerous mesenchymal cells.
Compositions for minimizing skin imperfections
Disclosed herein are compositions comprising, in a cosmetically acceptable medium, a silicone material comprising concave and/or annular particles; hydrophobic silica aerogel particles; fillers chosen from platelet type fillers and silica particles other than hydrophobic silica aerogel particles; a fatty substance chosen from fatty alcohols and fatty acids; an emulsifying agent and a thickening agent, wherein the silica material, hydrophobic silica aerogel particles and fillers are present in a total amount of greater than 4% by weight, based on the total weight of the composition. Also disclosed herein is a process for reducing the visibility of imperfections on skin, comprising applying the composition onto the skin..
In an emulsifying arrangement comprising a tubular emulsifying chamber with two end areas for a spiral flow with a spiral flow direction, at least one inlet for conducting two non-mixable fluid fractions into the emulsifying chamber at the first end area and at least one outlet for conducting the fluid mixture out of the emulsification chamber at the second end area wherein the emulsifying chamber has between the two end areas a cross-section which is symmetrical around an axis of symmetry and is provided with at least one curved area disturbing the spiral flow through the tubular chamber.. .
Top-down oil recovery
Methods relate to producing hydrocarbons, such as bitumen in an oil sands reservoir. The methods include utilizing an injector well with multiple horizontal laterals to provide downward fluid drive toward a producer well.
Chip-based sequencing nucleic acids
A system for fast dna sequencing by amplification of genetic material within microreactors, denaturing, demulsifying, and then sequencing the material, while retaining it in a pcr/sequencing zone by a magnetic field. One embodiment includes sequencing nucleic acids on a microchip that includes a microchannel flow channel in the microchip.
Cosmetic composition for coating keratinous fibres
The present invention relates to a cosmetic composition for coating keratinous fibres of the emulsion type, comprising: —an aqueous phase, —at least one wax, and —an emulsifying system comprising: i) at least one anionic surfactant in the salt form, ii) at least one cationic counterion, and iii) at least one basic amino acid, in which the total content of basic amino acid(s) and the total content of anionic surfactant(s) in the salt form are such that the ratio by weight of the basic amino acid(s) to the anionic surfactant(s) in the salt form is greater than or equal to 0.05. The present invention also relates to a method for coating keratinous fibres..
Cosmetic composition for coating keratin fibres
The present invention relates to a cosmetic composition for coating keratin fibres of the emulsion type, comprising: an aqueous phase, at least one wax, an emulsifying system comprising: i) at least one c12-c22 monoalkylphosphate, ii) at least one acyl glutamic acid having at least one c12-c22 acyl chain, their salt(s), and their mixture(s). The present invention also relates to a method for coating keratin fibres..
Method and device for producing optimized lipid-based micro/nano-bubbles
A method of producing lipid-based micro/nano bubbles includes steps of (a) preparing a lipid mixture including one or more first lipids with different phase transition temperature, and a second lipid bonding with a hydrophilic polymer moiety or molecules capable of getting across a lipid membrane and decreasing van der waals forces between lipid bilayers; (b) emulsifying the lipid mixture with a solvent, to form a transparent lipid carrier solution; (c) placing the transparent lipid carrier solution in a closed vessel with halo-substituted hydrocarbon; (d) manipulating temperature of the transparent lipid carrier solution to be close to a main phase transition temperature thereof; and (e) agitating in a mechanical manner the vessel containing the transparent lipid carrier solution to form micro/nano bubbles within the closed vessel. This method contributes to form micro/nano bubbles with desired diameters in a way of optimal material utilization efficiency..
Sustained-release microspheres and methods of making and using same
Provided, among other things, are compositions and methods for making sustained-release microspheres, as well as a microsphere delivery system for the sustained release of an active agent. The microsphere delivery system comprises a homogenous mixture of biodegradable polymer, active agent, and a so-called release-modifying agent (including a ph-stabilizing agent), and provides protected and sustained release of active agents from the microsphere delivery system.
Process for the demulsifying cleaning of metallic surfaces
The demulsifying cleaning of metallic surfaces which may be contaminated with oil(s) with at least one further nonpolar organic compound, with fat(s), with soap(s), with particulate dirt or with at least one anionic organic compound using an aqueous, alkaline, surfactant-containing bath solutions.. .
Emulsions and methods usable within a wellbore
Emulsions usable within a wellbore as drilling fluids can be prepared by providing an emulsion base that includes a crude biodiesel product, and adding an emulsifying subsystem to the emulsion base. Solid particles in the emulsifying subsystem migrate to interfaces between continuous and discontinuous components in the emulsion base to define phases of the emulsion.
Demulsification compositions, demulsifying and separating aqueous emulsions
The present invention provides compositions, systems and methods for demulsifying an emulsion including an aqueous phase and an organic phase by adding an effective amount of a composition comprising at least one quaternary organopolysiloxane or salt thereof to the emulsion, the composition optionally including at least one of quaternary epihalohydrin/polyamine copolymers or salts, and/or (poly)diallyldimethylammonium halides.. .
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Emulsifying topics: Emulsifying, Surfactant, Ammonium Chloride, Emulsifying Agent, Hydrocarbon, Microemulsion, Crystallin, Nanoparticle, Bactericide, Acetic Acid, Chelating Agents, Glutamic Acid, Corrosion Inhibitors, Crosslinker, Calcification
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