|| List of recent Surfactant-related patents
| Method and system for engine control|
Methods and systems are provided for use of a windshield wiper fluid having a reformulated composition including one or more non-ionic surfactants. The fluid is delivered to the windshield in response to an operator demand for wiping the windshield.
| Biorenewable biodegradable surfactants|
Disclosed are compounds of formula (i) and salts, hydrates, or solvates thereof, where r1 and r2 are defined herein, compositions containing these compounds, and methods of using these compounds in a variety of applications, such as a surfactant or performance additive.. .
| Asphalt materials containing bio-oil and methods for production thereof|
An asphalt binder includes asphalt and an asphalt binder modifier, which includes bio-oil. The asphalt binder can include a carboxyl additive.
| Method for treating skin cancer|
A method for treating skin cancer including the steps of applying an isothiocyanate functional surfactant to an area affected by skin cancer, wherein the isothiocyanate functional surfactant comprises at least one isothiocyanate functional group associated with an aliphatic and/or aromatic carbon atom of the isothiocyanate functional surfactant.. .
| Stain removing solution|
A solution having improved stain removing properties on hard surfaces, carpets and fabrics, that is easier to handle (stored or transported at lower temperatures and less corrosive) and that is environmentally friendly. The stain removing solution includes the following components: a surfactant selected from the group consisting of alcohol ethoxylates, alkyl sulfates, alkyl ether sulfates, alpha olefin sulfonates, alkyl phosphates, alkyl amidopropyl betaines, alkyl betaines, amphoacetates, amphoproprionates, amphosulfonates, amine oxides, alkanolamides, sulfosuccinates, and sultaines, a hydrotrope, and a solvent.
| High residual effect and low off-site movement auxin herbicide formulations|
The present invention generally relates to high residual effect and/or low off-site movement anionic herbicide formulations and, more particularly, auxin herbicide formulations. Generally, the formulations of the present invention include an anionic herbicide (e.g., an auxin herbicide), a particulate sorbent (e.g., silica), a cationic surfactant, and water..
| Ink composition usable in solar battery manufacturing process, and method of forming pattern using the same|
Provided are an ink composition usable in a solar battery manufacturing process, a method of forming a pattern using the ink composition, an insulation film formed of the ink composition, and an etching mask formed of the ink composition. The ink composition includes: a) a polymerizable compound having an ethylenically unsaturated bond; b) a fluorinated surfactant; and c) a solvent, wherein the ink composition has a solid content of 45 parts by weight to 99.99 parts by weight..
| Mold and mildew stain removing solution|
A solution having improved mold and mildew stain removing properties on hard surfaces, that is easier to handle (less corrosive and less malodorous) and that is environmentally friendly. The mold and mildew stain removing solution includes the following components: a surfactant selected from the group consisting of alcohol ethoxylates, alkyl sulfates, alkyl ether sulfates, alpha olefin sulfonates, alkyl phosphates, alkyl amidopropyl betaines, alkyl betaines, amphoacetates, amphoproprionates, amphosulfonates, amine oxides, alkanolamides, sulfosuccinates, and sultaines, a solvent, and at least one chelating agent.
| Three-layered hair conditioning composition and consumer product|
Personal care compositions comprising three liquid layers, particular useful for treating hair. The compositions are visually three separate layers.
| Porous nanoparticles produced by solvent-free emulsification|
The process for manufacturing porous nanoparticles disclosed herein includes feeding a dry-blended mixture of at least one resin and a neutralizing agent into a feed section of a screw extruder, injecting a surfactant solution downstream of the hopper, and adding an aqueous composition both directly after the surfactant solution as well as further downstream. Porous nanoparticles having a particle size of from about 50 nm to about 2 μm and a pore diameter of from about 20 nm to about 400 nm may be continuously recovered from the extruder following this process..
| Ink for ink jet recording apparatuses and image forming method|
An ink for ink jet recording apparatuses contains water and a pigment dispersion containing a resin and carbon black. The ink additionally contains a surfactant including a compound expressed by the general formula (i) below, and the mass average molecular weight of the resin, the dbp oil absorption of the carbon black, the content of the resin with respect to the content of the carbon black in the pigment dispersion, and the dried-by-evaporation viscosity v40, which is the viscosity of the ink at the dryness of 40% by mass, are all within the respective predetermined ranges..
| Cmp compositions and methods for suppressing polysilicon removal rates|
The present invention provides a chemical-mechanical polishing (cmp) composition suitable for polishing a silicon nitride-containing substrate while suppressing polysilicon removal from the substrate. The composition comprises abrasive particles suspended in an acidic aqueous carrier containing a surfactant comprising an alkyne-diol, an alkyne diol ethoxylate, or a combination thereof.
| Method of making nanaofluids for ground souce heat pumps and other applications|
A method on making a nanofluid using nanoparticles without the use of a surfactant to hold the nanoparticles in suspension.. .
| Method, system, and composition for producing oil|
A method, system, and composition for producing oil from a formation utilizing an oil recovery formulation comprising a surfactant, an ammonia liquid, an alkali metal carbonate or bicarbonate, a polymer, and water are provided.. .
| Oxidative internal breaker system with breaking activators for viscoelastic surfactant fluids|
Compositions and methods are given for delayed breaking of viscoelastic surfactant gels inside formation pores, particularly for use in hydraulic fracturing. Breaking inside formation pores is accomplished without mechanical intervention or use of a second fluid.
| Enhanced crude oil recovery using metal silicides|
Enhanced oil recovery techniques include introduction of alkali metal silicides into subterranean reservoirs to generate hydrogen gas, heat, and alkali metal silicate solutions in situ upon contact with water. The alkali metal silicides, such as sodium silicide, are used to recover hydrocarbons, including heavier crudes where viscosity and low reservoir pressure are limiting factors.
| Hair care products with enhanced care performance|
The present invention describes compositions for the treatment of keratinic fibers, in particular human hair, that significantly improve the conditioning properties and also the shine and feel of keratinic fibers, in particular human hair, as compared with prior-art compositions. The compositions according to the invention include as essential ingredients cationic ammonium compounds, amidoamines, ester oils, cationic polymers and sugar surfactants..
| Glycerol containing fuel mixture for direct injection engines|
The invention provides fuel mixtures containing fuel oil, glycerol, glycerol impurities and non-ionic surfactants. The mixtures remain homogeneous longer and are more chemically stable than previous mixtures.
| Conditioning dyeing agent for keratinous fibers|
The specification describes an agent for coloring keratinic fibers. The agent includes, in a cosmetically acceptable carrier, at least one oxidation dye precursor, a precursor of a nature-analogous dye, a substantive dye, or combinations thereof.
| Cleaning compositions and emulsions or microemulsions employing extended chain nonionic surfactants|
Synergistic combinations of extended chain surfactants and co-surfactants, emulsions or microemulsions and cleaning compositions incorporating the same are provided. In certain embodiments a surfactant system is disclosed which includes extended nonionic surfactants, and a linker surfactant.
|Alkyl lactyllactates and processes of making the same|
Provided are alkyl lactyllactate compositions that can be prepared from (1) lactide or alternatively lactic acid, and (2) a hydroxyl containing compound such as an alcohol, preferably a fatty alcohol or an alkoxylated alcohol, with (3) an acid catalyst. Preferably, the fatty alcohol contains from about 6 to 18 carbon atoms, such as lauryl alcohol.
|Method for producing water-absorbent resin, and water-absorbent resin obtained by same|
A method for producing a water-absorbent resin including the step of subjecting a water-soluble ethylenically unsaturated monomer to a reversed phase suspension polymerization in a petroleum hydrocarbon dispersion medium in the presence of a radical polymerization initiator and a dispersion stabilizer, wherein the method is characterized by the use of an ether-ester type nonionic surfactant as the dispersion stabilizer, and a water-absorbent resin obtained by the method, wherein the water-absorbent resin has a water-retention capacity of saline solution of 25 g/g or more, a water-absorption rate of saline solution of 50 seconds or less, and a flow index under moisture absorption of 70% or more. According to the method of the present invention, a water-absorbent resin having high water-retention capacity, excellent water-absorption rate, and further having excellent flowability under moisture absorption can be produced.
|Refreshing cream foundation in gel form|
The present invention is directed to a cosmetic composition includes (a) at least one compound selected from a sugar silicone surfactant, a gelling agent, a polyamine and a hyperbranched polyol; and (b) at least one polar modified polymer.. .
|Emulsion compositions and a method for selecting surfactants|
A method for preparing a microemulsion is disclosed which employs a method based upon identification of the phase behavior of a plurality of components comprising the microemulsion. Further disclosed is a microemulsion composition comprising a first component, coupling agent, and surfactant..
|Surfactants that improve the cleaning of lipid-based stains treated with lipases|
Described are compositions and methods relating to the removal of oily stains from fabrics and other surfaces using a lipase in combination with a selected surfactant to mediate the release of fatty acids generated by the lipase. The compositions and methods have application in, e.g., laundry cleaning and dishwashing..
|Hybrid coatings and associated methods of application|
A hybrid coating composition including an organosilane component, a metal alkoxide component and a surfactant component, with the metal alkoxide component present in the composition at a molar ratio of about 75:1 with respect to the surfactant component. The hybrid coating composition once cured on a transparent substrate has an initial clarity greater than 98.
|Propylene glycol-free spray-dried compositions and methods of producing the same|
The present invention relates to stable, propylene glycol-free and glycerin-free, spray-dried compositions containing flavors and optional surfactants for use in optically clear, liquid beverages and liquid beverage concentrates.. .
|Foam prepared from nanoemulsions and uses|
The present invention provides a foamable composition for administration to the skin, body surface, body cavity or mucosal surface, e.g., the mucosa of the nose, mouth, eye, ear, respiratory system, vagina or rectum, and methods of using such a composition to treat, alleviate, or prevent a disorder of the skin, body cavity, or mucosal surface. The foamable oil in water nano emulsion composition includes: (a) a nano oil globule system, comprising substantially of sub-micron oil globules; (b) about 0.1% to about 5% by weight of at least one stabilizing agent selected from (i) a non-ionic surfactant, (ii) an ionic surfactant, or (iii) a polymeric agent; and (c) a liquefied or compressed gas propellant at a concentration of about 3% to about 25% by weight of the total composition, water and optional ingredients.
|Image forming method and image forming apparatus|
An image forming method includes discharging an inkjet ink including a water-dispersible colorant, a wetter, a surfactant, a penetrant water-dispersible polyurethane resin having a median diameter of from 0.01 to 0.10 μm water and at least one of a polyethylene wax and a paraffin wax on the surface of the recording medium on which the inkjet ink is discharged.. .
|Methods using stimulation-capable drill-in and completion fluids|
Methods comprising providing a drill-in fluid including an aqueous carrier fluid, a surfactant; and a self-degradable filter cake-forming agent which includes a plurality of degradable particulates which are operable to form an acid upon degradation, and a plurality of acid-degradable particulates. Drilling a wellbore through a reservoir section of a subterranean formation with the drill-in fluid, forming a thin internal filter cake within the wellbore from the self-degradable filter cake-forming agent.
|Methods of using enzyme compositions|
The present disclosure relates to compositions and methods for cleaning medical and dental instruments. The disclosed compositions are preferably non-foaming or generate low foam to allow visual inspection of the cleaning process as well as safe handling of the instruments.
|Coal drying method and system|
The present invention provides a method and system for drying coal using activated alumina. The method and system dries the coal by combining coal with the activated alumina.
|Dioxirane compounds and uses thereof|
A dioxirane-containing compound has a first substituent that is an alkyl, polyalkoxy, aryl, heteroaryl, or heterocyclyl group, and a second substituent that is an electron withdrawing group, and where the first and second substituents can optionally join to form a cycloalkyl or heterocyclyl group. The dioxirane-containing compound can be used as an oxidant, surfactant, and/or an ionic liquid..
|Laundry detergents and methods for making laundry detergents containing methyl ester ethoxylates|
Laundry detergents, aqueous liquid laundry detergents, and methods for making laundry detergents are provided herein. In one embodiment, a laundry detergent includes an anionic surfactant and a nonionic surfactant including a methyl ester ethoxylate stable in an alkaline environment..
|Method for producing alloy catalyst for fuel cells using silica coating|
Disclosed is a method for producing an alloy catalyst supported on carbon, including the steps of: dispersing alloy particles into a mixed solution of water with alcohol, introducing a silica precursor thereto, and carrying out sol-gel reaction in the presence of a basic catalyst to obtain silica-coated alloy particles; supporting the silica-coated alloy particles onto a carbon carrier to obtain silica-coated alloy particles supported on carbon; heat treating the silica-coated alloy particles supported on carbon to increase an alloying degree; and removing silica coating by using inorganic base solution and a surfactant. The method for producing an alloy catalyst provides a high-quality and high-durability alloy catalyst by increasing the alloying degree of a catalyst through a heat treatment step, while forming a silica coating layer effectively on small alloy particles having a size of several nanometers to inhibit growth of the size of alloy particles.
|Cathode formed using aqueous slurry|
In one embodiment, a positive electrode is formed by a process that includes forming a slurry including particles dispersed within a liquid from a electrode formulation and the liquid such that the particles have a particle size distribution d50 of 15 microns or less, coating the slurry on a collector; and drying the coated collector to form the positive electrode. The electrode formulation includes an electrode active material, a conductive carbon source, an organic polymeric binder, and a water-soluble polymer.
|Dip-formed synthetic polyisoprene latex articles with improved intraparticle and interparticle crosslinks|
A synthetic polyisoprene latex emulsion has pre-vulcanization composition and post vulcanization composition. The pre-vulcanization composition comprises soluble sulfur with high s8 ring structure that is catalytically broken by a zinc dithiocarbamate.
|Baked snack food product with improved textural attributes|
Baked snack food product with improved textural attributes. The method for making the baked snack food product comprises mixing ingredients, extruding the ingredients to form a collet, hydrating the collet with a hydrating fluid to form a hydrated collet, and baking the hydrated collet.
|Strain of cobetia marina and biosurfactant extract obtained from same|
The invention discloses a bacterial strain of non pathogenic cobetia marina useful in aquaculture, corresponding to an isolated cobetia marina strain, gram negative, oxidase positive, deposited under registry number cect n° 7764; grows with dibenzothiophene (dbt) as the only carbon source. Also disclosed is a method to obtain a biosurfactant surfactant extract comprising growing strain cobetia marina (mm1ida2h-1) cect n° 7764 in a reactor with liquid growth medium from 24 to 48 hours at a temperature between 10 and 35° c., ph 6 to 8; constant stirring between 100 to 400 rpm and oxygen saturation between 10 to 21%; until obtaining a grown cell culture and extracellular products plus inorganic salts; separating the cells, lyophilizing supernatant, sieve the obtained powder and dry.
|Method for making customised nanoparticles, nanoparticles and uses thereof|
A method for the production of biodegradable nanoparticles with an average particle size of less than 400 nm. In a first step, a macromonomer is prepared in a ring opening polymerization process between a hydrophilic acrylate compound (a) as an initiator and hydrophobic cyclic monomers (b), wherein the macromonomer comprises at least two repetitive units based on the cyclic monomer.
|Detergent compositions dispersed in personal care products comprising a sorbent carrier|
Detergent compositions and detergent compositions dispersed in personal care products are provided herein. In one embodiment, a detergent composition is provided and comprises a sorbent carrier.
|Low viscosity meta-stable photoprotection composition|
A meta-stable photoprotective composition, a product including the meta-stable composition, and a method of protecting a keratinous substrate from uv radiation by applying the product are provided. The meta-stable photoprotective composition includes at least one water-in-oil emulsifier having a hydrophilic-lipophilic balance (hlb) of less than 6, at least one non-ionic oil-in-water emulsifier having an hlb of greater than 9, at least one ionic surfactant, and at least one sunscreen active ingredient.
Anti-baffr antibodies are formulated as lyophilisate or liquid formulation. The lyophilisates can be reconstituted to give a solution with a high concentration of the antibody active ingredient for delivery to a patient without high levels of antibody aggregation.
|Conditioning compositions for keratinous substrates|
The present invention is directed towards a conditioning composition comprising, in an aqueous medium, at least one nonionic film forming polymer; at least one viscosity modifying agent; at least one cationic polymer; at least one cationic surfactant; and wherein the composition is free of silicones. Preferably, the composition is clear in appearance.
|Toothpaste for electric toothbrushes|
Agents and methods are provided for toothpaste for an electric toothbrush. The oral and dental care and cleaning agent includes at least one anionic surfactant and at least one amphoteric surfactant.
The invention relates to non-aqueous dentifrice compositions comprising a surfactant system. The surfactant system consists of a combination of surfactants i.e., a betaine and a taurate surfactant; or a betaine and an alkyl sulphate surfactant; or a betaine, a taurate and an alkyl sulphate surfactant..
|Method for preparing rod-like silica fine particles including carbon|
Disclosed is a method for preparing rod-like silica fine particles including carbon, the method including: a first step of preparing a mixed solvent by mixing a surfactant with alcohol, and then preparing a mixed solution by adding water, ethanol, ammonia water and a salt to the mixed solvent; a second step of forming rod-like silica fine particles by adding a silica precursor to the mixed solution; and a third step of carbonizing the rod-like silica fine particles, and through a sol-gel reaction of the silica precursor and a carbonization process thereof.. .
|Novel anionic polyalkoxy group comprising surfactants on basis of guerbet-alcohols, method of manufacture and use in enhanced oil recovery (eor) applications|
Compositions and methods of synthesis of anionic surfactants by alkoxylation of a guerbet alcohol (ga) having 12 to 36 carbon atoms using butylene oxide, and optionally propylene oxide and/or ethylene oxide followed by the incorporation of a terminal anionic group are described herein. The ga of the present invention is made by a facile and inexpensive method that involves high temperature base catalyzed dimerization of alcohols with 6 to 18 carbon atoms.
|Toothpaste for electric toothbrushes|
Oral and dental care and cleaning agents are provided for use with an electric toothbrush. The oral and dental care and cleaning agent includes at least one polishing agent and at least one surfactant.
|Sensing water vapour|
A water vapour sensor comprises a substrate and a film of carbon nanotubes impregnated with surfactant on the substrate. The substrate is of material which is inert relative to the film.
|Epoxidation of glycerol and derivatives therefrom|
A method producing a surfactant from glycerol by converting glycerol, in a first step, to glycidol, polymerizing glycidol to an aliphatic alcohol and finally substituting a hydroxyl group with a substitute anion.. .
|Polyethers, methods of making same, and uses thereof|
Isotactic polyethers, methods of making polyethers, and uses of polyethers. The polyethers have a chain transfer group formed from a chain transfer agent.
|Method for producing a water-absorbent resin|
A method is disclosed for producing a water-absorbent resin by a reversed-phase suspension polymerization method, wherein an odor originating from a raw material component, in particular, a petroleum hydrocarbon dispersion medium, is further reduced as compared with a water-absorbent resin obtained by a conventional method, and a water-absorbent resin obtained by the method. More specifically, a method is disclosed for producing a water-absorbent resin by performing a reversed-phase suspension polymerization of a water-soluble ethylenically unsaturated monomer in a petroleum hydrocarbon dispersion medium, comprising adding and dispersing an aqueous solution of a water-soluble ethylenically unsaturated monomer containing a hydrophilic polymeric dispersion agent to a petroleum hydrocarbon dispersion medium in the presence of a surfactant under stirring, and performing a reversed-phase suspension polymerization using a radical polymerization initiator, and a water-absorbent resin obtained by the method..
|Method of producing fluoropolymers using alkyl sulfate surfactants|
The invention relates to methods of polymerizing fluoromonomers using non-fluorinated surfactants, in particular to emulsion polymerization method for producing fluoropolymer latex. Specifically, the method of polymerization uses one or more alkyl sulfate surfactants..
|Sugar-based polyurethanes, methods for their preparation, and methods of use thereof|
Polyurethane foams which are highly flame resistant are described, as well as the production of such polyurethane foams by the reaction between a natural polyol, such as sucrose or a blend of mono- or disaccharides in place of the standard hydrocarbon-based polyol component, a polyisocyanate and water in the presence of a suitable polyurethane forming catalyst and a non-halogenated flame retardant, and optionally one or more components such as surfactants and/or emulsifiers. The resultant polyurethane foam has a bio-based solid content ranging from about 17% to 30%, may be formulated in a variety of foam densities for a variety of applications, and exhibits a high degree of fire and burn resistance, as exhibited by the flame spread index, flash over resistance determination, and the smoke spread values..
|Solid pharmaceutical dosage form|
A solid pharmaceutical dosage form providing improved oral bioavailability is disclosed for inhibitors of hiv protease. In particular, the dosage form comprises a solid dispersion of at least one hiv protease inhibitor and at least one pharmaceutically acceptable water-soluble polymer and at least one pharmaceutically acceptable surfactant, said pharmaceutically acceptable water-soluble polymer having a tg of at least about 5° c.
Described herein are antimicrobial compositions, methods of making thereof, a kit comprising said compositions, and methods for removing microorganisms from surfaces by using said compositions. In one aspect, the antimicrobial composition is a kit composed of a first composition that comprises a dissolved metal salt and a second composition that comprises a ligand, wherein the ligand comprises (i) a residue of antibacterial agent and (ii) a residue of an antifungal agent, wherein the antibacterial agent and/or antifungal agent comprises at least one aryl group.
|Process for the production of a liquid composition|
A process for the production of a liquid detergent composition comprising the steps of: providing an aqueous solution free of perfumes through a main stream; providing a second solution comprising at least one perfume and at least one material selected from the group consisting of surfactants, organic solvents, carboxylic acids, and mixtures thereof, through a first side stream, wherein the ratio of said perfume to said at least one material is from 0.05 to 0.5; providing at least a third solution comprising at least one aesthetic component and/or finishing component, through at least one second side stream; and mixing the solutions to provide the liquid detergent composition. The second solution is mixed with the aqueous solution at a first confluence region of said main and first side streams and the at least third solution is mixed therewith at, at least one, second confluence region, said at least one second confluence region being downstream said first confluence region..
|Peeling liquid for a resist|
The invention discloses a peeling liquid for a resist, which relates to an optical element and is used for removing the color resist and the protective layer on a color filter rapidly and efficiently. The peeling liquid for a color resist on a color filter comprises an alkali metal alkoxide with a mass percentage of 10-45%, an organic amine with a mass percentage of 10-30%, a surfactant with a mass percentage of 5-30%, a solvent with a mass percentage of 20-60%, and an alcohol with a mass percentage of 1-55% in terms of the peeling liquid for a resist with a mass percentage of 100%.
|Method and formulation for removing flora from sewer lines|
This invention relates to the application of herbicides in sewer liens to kill tree roots inside the lines and preventing re-growth into the lines for years after application. It relates to the discovery that latex polymers, organosilicone surfactants, deposition agents and other surfactants can be used to “glue” the herbicides to pipe surfaces.
|Weed control from applications of aminopyralid, triclopyr, and an organosilicone surfactant|
Disclosed herein are herbicidal compositions comprising a herbicidal effective amount of (a) aminopyralid, or an agriculturally acceptable salt or ester thereof, (b) triclopyr, or an agriculturally acceptable salt or ester thereof, and (c) an organosilicone surfactant. Also disclosed herein are methods of controlling undesirable vegetation, which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) aminopyralid, or an agriculturally acceptable salt or ester thereof, (b) triclopyr, or an agriculturally acceptable salt or ester thereof, and (c) an organosilicone surfactant..
|Amine and amine oxide surfactants for controlling herbicide spray drift|
Spray drift during the application of an aqueous mixture of glyphosate and an auxinic herbicide is reduced by incorporating certain tertiary amine or tertiary amine oxide surfactants into the aqueous solution or mixture to be sprayed.. .
|Temperature stable cloquintocet-mexyl aqueous compositions|
Temperature stable aqueous compositions and methods for their preparation and use are described. The compositions can include cloquintocet-mexyl, a surfactant comprising a tallowamine alkoxylate, a cocoamine alkoxylate, or a combination thereof, and water..
|Liquid binder composition for binding fibrous materials|
A liquid binder composition for binding fibrous materials in the fabrication of resin-infusible preform is disclosed. The binder composition is an aqueous dispersion containing (a) one or more multifunctional epoxy resins, (b) at least one thermoplastic polymer, (c) one or more surfactants selected from anionic surfactants, nonionic surfactants, and combinations thereof, (d) water, and is essentially free of organic solvents.
|Methods for preparation of medical dressing containing antimicrobial agent|
A medical dressing containing an antimicrobial agent is disclosed. The medical dressing comprises a layered fabric comprising an inner layer of substantially hydrophilic material, an outer layer of substantially hydrophobic material on both sides of the inner layer; and an antimicrobial agent.
|Cold weather formulation for conditioning animal feed|
A stock solution for making pelleted livestock feed or pet food, comprising: a) 20-50 wt %. Of an organic acid selected from the group consisting of formic, acetic, propionic, butyric and mixtures thereof, b) 15-30 wt.
|Water-in-oil type emulsion sunscreen cosmetics|
The present invention provides water-in-oil type emulsion sunscreen cosmetics that achieve an excellent uv blocking effect, and have excellent effects in the prevention and inhibition of discoloration (discoloration to red). The water-in-oil emulsion sunscreen cosmetic according to the present invention is characterized by comprising: (a) octocrylene; (b) hydrophobized zinc oxide; (c) cationic surfactant; and (d) silica..
|Anti-settling and thickening compositions and methods for using same|
An anti-settling additive, composition containing the anti-settling additive, and methods for use in coating compositions or formulations. A hase thickener with improved resistance to surfactants and anti-sag properties, compositions containing the thickener and methods for use of the thickener in coating compositions or formulations and the like.