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Date/App# patent app List of recent Surfactant-related patents
04/17/14
20140107560
 Compositions for solubilizing cells and/or tissue patent thumbnailCompositions for solubilizing cells and/or tissue
Solubilizing compositions are provided. The compositions comprise at least one zwitterionic surfactant and at least one nonionic surfactant.
04/17/14
20140107260
 Low volatile organic component medium patent thumbnailLow volatile organic component medium
A low voc medium is described. The medium comprises a low voc solvent such as propylene carbonate, dimethyl carbonate, or combinations thereof.
04/17/14
20140107239
 Method for producing a foamed material,composition in the form of an emulsion used in said method, and foamed material that can be obtained from said method patent thumbnailMethod for producing a foamed material,composition in the form of an emulsion used in said method, and foamed material that can be obtained from said method
The present invention relates to a process for producing a foamed material, wherein a composition in the form of emulsion with a matrix-forming component, a surfactant component and a near-critical or supercritical blowing agent component is submitted to a lowering of pressure. The blowing agent component further comprises a hydrophobic co-component, which is soluble in supercritical co2 at a pressure of ≧150 bar, is insoluble in subcritical co2 at a pressure of ≦40 bar and is insoluble in the matrix-forming component and furthermore is present in a proportion from ≧3 wt % to ≦35 wt % of the blowing agent component.
04/17/14
20140107230
 Wetting agent for electrolytic applications and use thereof patent thumbnailWetting agent for electrolytic applications and use thereof
The invention relates to a wetting agent and to its use. The wetting agent comprises a biodegradable surfactant which is present in a solution in water, and allows foam to be formed during the electroplating application.
04/17/14
20140107223
 Topical ubiquinol supplement skin care compositions patent thumbnailTopical ubiquinol supplement skin care compositions
Topical, ubiquinol supplement compositions useful for treating skin by: reducing oxidative stress, adjunctively restoring “local” ubiquinol levels, revitalizing aged and/or u.v. Damaged skin and regulating immune responses, including responses to inflammatory challenges; comprising: stabilized ubiquinol supplement, an emulsion of polydimethylsiloxane in a nonionic surfactant and skin penetrants..
04/17/14
20140107169
 Parenteral formulation for epothilone analogs patent thumbnailParenteral formulation for epothilone analogs
A process for formulating certain epothilone analogs for parenteral administration is disclosed wherein the analog is dissolved in a mixture of at least 50% by volume tertiary-butanol in water, the mixture is lyophilized, the resulting lyophilized product is packaged in one vial with a sufficient amount of solvent comprising anhydrous ethanol and a suitable nonionic surfactant in a second vial. All steps are carried out with protection from light.
04/17/14
20140107070
 Paraffinic oil-in-water emulsions for controlling infection of crop plants by fungal pathogens patent thumbnailParaffinic oil-in-water emulsions for controlling infection of crop plants by fungal pathogens
This disclosure features fungicidal combinations that include a paraffinic oil and an emulsifier. The combinations can further include one or more of the following: pigments, silicone surfactants, anti-settling agents, conventional fungicides such as demethylation inhibitors (dmi) and quinone outside inhibitors (qol) and water.
04/17/14
20140107069
 Plant treatment method patent thumbnailPlant treatment method
A plant treatment method comprising contacting the plant with: (a) a compound of formula (i): or a derivative salt thereof wherein l is a linking group; each of r1, r2 and r3 is independently selected from an optionally substituted alkyl, alkenyl, aryl or alkoxy group; r4 is oxygen or an optionally substituted alkyl, alkenyl or aryl group; each of r5 and r6 is an optionally substituted alkyl, alkenyl or aryl group; (b) at least one cationic biocide; (c) a hydrocarbyl saccharide compound; and (d) a non-ionic surfactant.. .
04/17/14
20140107011
 Compositions and methods for cleaning surfaces patent thumbnailCompositions and methods for cleaning surfaces
The invention provides environmentally safe compositions and methods for cleaning surfaces to remove soap scum, iron oxide, calcium carbonate or calcium stearate deposits, or a combination thereof, from surfaces. The compositions of the invention comprise calcium chelating agents, one or more nonionic surfactants, one or more chelating agents, one or more anionic polymeric surfactants, an acid, and water, wherein the composition is alkaline.
04/17/14
20140106994
 Lubricant for a plunger and production method thereof patent thumbnailLubricant for a plunger and production method thereof
An oil-based graphite lubricant for a plunger includes graphite that is used as a solid lubricant, and an organic bentonite swollen by a mineral oil and a surfactant that are used as a graphite dispersant. The lubricant is prepared by a method which includes a first step of causing an organic bentonite to swell in the mineral oil, a second step of adding a surfactant, and a third step of adding and dispersing graphite..
04/17/14
20140106972
Alkylbenzene sulfonate surfactants for controlling herbicide spray drift
Spray drift during the application of an aqueous mixture of a herbicide, such as an auxinic herbicide, is reduced by incorporating into a spray mixture one or more alkylbenzene sulfonate surfactants.. .
04/17/14
20140105944
Aqueous wax dispersions containing volatile solvents
The present invention is directed to an aqueous dispersion comprising: (a) at least one solid wax particle having a particle size ranging from equal to or greater than 1 micron to about 100 microns and comprising at least one wax having a melting point of greater than 35° c.; (b) a surfactant mixture comprising at least one nonionic surfactant and at least one ionic surfactant; (c) at least one volatile solvent; and (d) water. The aqueous dispersion may be employed in compositions capable of delivering benefits to various substrates, for example, keratinous substrates such as skin and hair..
04/17/14
20140105943
Aqueous wax dispersions containing sunscreen agents
The present invention is directed to an aqueous dispersion comprising: (a) at least one solid wax particle having a particle size ranging from equal to or greater than 1 micron to about 100 microns, and comprising at least one wax having a melting point of greater than 35° c.; (b) a surfactant mixture comprising at least one nonionic surfactant and at least one ionic surfactant; (c) at least one sunscreen agent; and (d) water. The aqueous dispersion may be employed in compositions capable of delivering photoprotective benefits to various substrates, for example, keratinous substrates such as skin and hair..
04/17/14
20140105942
Aqueous wax dispersions
The present invention is directed to an aqueous dispersion comprising: (a) at least one solid wax particle having a particle size ranging from equal to or greater than 1 micron to about 100 microns and comprising at least one wax having a melting point of greater than 35° c.; (b) a surfactant mixture comprising at least one nonionic surfactant and at least one ionic surfactant; and (c) water. The aqueous dispersion may be employed in compositions capable of delivering benefits to various substrates, for example, keratinous substrates such as skin and hair..
04/17/14
20140105847
Structured depilatory compositions
Provided are compositions comprising a depilatory active; and a surfactant, wherein the composition has a yield stress of from about 1 pascal (pa) to about 1500 pa, and methods of use thereof.. .
04/17/14
20140105841
Use of charged surfactants for reducing textile staining by antiperspirants
Disclosed is cosmetic or dermatological preparation which comprises one or more antiperspirant substances and one or more cationic surfactants.. .
04/17/14
20140105833
Process for surfactant taste and/or odor improvement
Processes for improving the taste of water-soluble surfactants using liquid-liquid solvent extraction, said process comprising the steps of: providing a water-soluble surfactant composition in need of treatment wherein said water-soluble surfactant composition comprises a water-soluble surfactant and one or more undesirable non-polar materials; contacting said water-soluble surfactant composition with an extraction solvent and water to form an extraction mixture comprising an aqueous phase and a solvent phase; and separating the aqueous phase from the solvent phase; wherein the extraction solvent is selected from solvents having individual hansen solubility parameters of a dispersion force component (δd) ranging from about 15 to about 17 (mpa)0.5, a polar component (δp) ranging from 0 to about 9 (mpa)0.5 and a hydrogen bonding component (δh) ranging from 0 to about 11 (mpa)0.5. Treated water-soluble surfactant compositions produced by such processes and oral care compositions containing such treated water-soluble surfactant compositions..
04/17/14
20140103250
Composition and method for polishing aluminum semiconductor substrates
The invention provides a chemical-mechanical polishing composition comprising coated α-alumina particles, an organic carboxylic acid, and water. The invention also provides a chemical-mechanical polishing composition comprising an abrasive having a negative zeta potential in the polishing composition, an organic carboxylic acid, at least one alkyls disulfonate surfactant, and water, wherein the polishing composition does not further comprise a heterocyclic compound.
04/17/14
20140102655
Composition containing a cationic trivalent metal and debonder and methods of making and using the same to enhance fluff pulp quality
A process is provided for making a fluff pulp sheet, comprising contacting at least one cationic trivalent metal, salt thereof, or combination thereof with a composition comprising fluff pulp fibers and water at a first ph, to form a first mixture; contacting at least one debonder surfactant with the first mixture and raising the ph to a second ph, which is higher than the first ph, to form a fluff pulp mixture; forming a web from the fluff pulp mixture; and drying the web, to make the fluff pulp sheet. A fluff pulp sheet is also provided, comprising a web comprising fluff pulp fibers; at least one cationic trivalent metal, salt thereof, or combination thereof; at least one debonder surfactant; and a fiberization energy of <145 kj/kg.
04/17/14
20140102485
Waterless dishwasher
A dishwashing system for cleaning soiled kitchenware, dishware and utensils is provided. The dishwashing system uses a combination of compressed air and blasting media to thoroughly remove grease and loose as well as hardened food particles from soiled surfaces, without hand tool scrubbing, manual rinsing, or use of soap, detergent, surfactants or other chemicals, whether in pre-soaking or cleaning.
04/17/14
20140102475
Leather and/or vinyl cleaner and moisturizer and method of making same
The present invention comprises a hard surface cleaning and treatment composition with a synergistic combination of mild surfactants that makes the composition particularly suited for leather, synthetic leather, vinyl and stainless steel. The composition is gentle and non-damaging to leather and synthetic leather, and leaves no sticky residue.
04/17/14
20140102468
Hair styling compositions containing aqueous wax dispersions
The present invention is directed to a hair styling composition and methods of using the composition, wherein the composition comprises: (a) an aqueous dispersion containing: (i) at least one solid wax particle having a particle size ranging from equal to or greater than 1 micron to about 100 microns and comprising at least one wax having a melting point of greater than 35° c.; (ii) a surfactant mixture comprising at least one nonionic surfactant and at least one ionic surfactant; and (iii) water; and (b) at least one cosmetically acceptable carrier.. .
04/17/14
20140102467
Aqueous wax dispersions for altering the color of keratinous substrates
The present invention is directed to an aqueous dispersion comprising: (a) at least one solid wax particle having a particle size ranging from equal to or greater than 1 micron to about 100 microns and comprising at least one wax having a melting point of greater than 35° c.; (b) a surfactant mixture comprising at least one nonionic surfactant and at least one ionic surfactant; and (c) water. The aqueous dispersion may be employed in compositions capable of altering the color of various substrates, for example, keratinous substrates such as skin and hair..
04/10/14
20140100288
Foaming topical antimicrobial cleaning compositions
Provided are largely aqueous topical antimicrobial cleaning composition which provides an antimicrobial benefit, as well as methods for their production and methods for their use. The compositions comprise at least two different cationic surfactants which provide a primary antimicrobial benefit, and as a predominant further surfactant an amine oxide surfactant.
04/10/14
20140100196
Phytosanitary microemulsion and the procedure for obtaining it
A phytosanitary microemulsion and procedure for obtaining it, wherein the resulting microemulsion is highly stable, with low content of surfactants, achieved due to a combination of an active ingredient, preferably cypermethrin, chlorpirifos or mixtures thereof; refined soy oil; a surfactant at a very low content due to the inclusion of soy oil; a biocide; bidistilled glycerine; xanthan gum and water until reaching the volume.. .
04/10/14
20140100191
Vesicular formulations
Disclosed herein are vesicular formulations that include one or more phospholipids and one or more surfactants and in certain embodiments the use of such formulations for the delivery of fatty acids for the treatment of disorders such as, fatty acid metabolic disorders, including essential fatty acid deficiency; pain or inflammation or osteoarthritis, more specifically for the treatment of deep tissue pain; asthma, bronchospasm, atherothrombatic cardiovascular disorders, avenous thrombatic disorders, inflammatory dermatoses disorders (e.g., atopic eczema, dishydrotic hand eczema, plaque type psoriasis, seborrheic eczema, and acne vulgaris), and dysmenorrhea.. .
04/10/14
20140099790
Chemical mechanical polishing composition having chemical additives and methods for using same
Chemical-mechanical polishing (cmp) compositions containing chemical additives and methods of using the cmp compositions are disclosed. The cmp composition comprises abrasive; chemical additive; liquid carrier; optionally an oxidizing agent; a ph buffering agent and salt; a surfactant and a biocide.
04/10/14
20140099735
Structure and method to fabricate high performance mtj devices for spin-transfer torque (stt)-ram application
A stt-ram mtj is disclosed with a mgo tunnel barrier formed by natural oxidation and containing an oxygen surfactant layer to form a more uniform mgo layer and lower breakdown distribution percent. A cofeb/ncc/cofeb composite free layer with a middle nanocurrent channel layer minimizes jc0 while enabling thermal stability, write voltage, read voltage, and hc values that satisfy 64 mb design requirements.
04/10/14
20140099389
Topical anti-inflammatory combination
Provided, among other things, is a method of treating or ameliorating an indication of non-mucosal topical tissue comprising periodically applying to such disease affected tissue a composition comprising: an effective amount of an appropriate composition of herbal bioactive comprising active(s) of one or more of sambucus nigra, centella asiatica or echinacea purpurea, and an effective amount of a quaternary ammonium surfactant.. .
04/10/14
20140099343
Ophthalmic device, and method of use thereof, for increasing ocular boundary lubrication
The present invention provides an ophthalmic device, and method of use thereof, for an individual wearing an ophthalmic lens to increase ocular surface boundary lubrication. The invention device comprises an ophthalmic lens and a sacrificial mechanism disposed on the ophthalmic lens, wherein the sacrificial mechanism comprises a plurality of surface bound receptors, such as prg4, hyaluronic acid, and dna aptamers, that reversibly bound to a lubricating composition comprising a gel forming agent, a surfactant, or a combination thereof, effectively inhibiting or preventing protein and lipid adsorption on the surface of the lens, and mitigate shear stress and reduce the friction between the lens and the ocular surface of the individual in need..
04/10/14
20140099301
Antibody formulation
The invention provides a stable aqueous pharmaceutical formulation comprising a therapeutically effective amount of an antibody, optionally, not subjected to prior lyophilization, a buffer maintaining the ph in the range from about 4.0 to about 6.0, and an optional surfactant, methods for making such a formulation, and methods of using such a formulation.. .
04/10/14
20140096969
Compositions and methods for preventing emulsion formation
A method is described for treating a formation adjacent a subterranean well with a treatment fluid composition imparted with emulsion formation prevention properties. A microemulsion additive is mixed into a treatment fluid component to form a volume of a treatment fluid composition having emulsion formation prevention properties.
04/10/14
20140096967
Salt-tolerant anionic surfactant compositions for enhanced oil recovery (eor) applications
Wherein r1 and r2 are identical or different and may independently be alkyl, alkenyl, alkynyl, alkylene, aryl, propylene oxide, ethylene oxide or hydrogen groups in a straight or branched chain with 16 or more carbon atoms, x1 and x2 are identical or different and are selected from the group consisting of phosphate, sulfate, carboxylate, sulfonate or other suitable anionic groups, s is a spacer group selected from short or long arkyl, alkenyl, alkynyl, alkylene, stilbene, polyethers, and other suitable aliphatic or aromatic groups comprising 2 to 12 carbon atoms.. .
04/10/14
20140096732
Diesel cylinder lubricant oil composition
Provided are formulations, methods of making, and methods of using a diesel cylinder lubricating oil composition to achieve enhanced corrosive wear control on the cylinders of a 2-stroke diesel engine, wherein such lubricating oil composition comprises, among other things, an amount of one or more surfactant materials sufficient to provide substantially improved capacity to reduce or inhibit corrosive wear.. .
04/10/14
20140096694
Anti-marking jackets comprised of fluoropolymer and methods of using in offset printing
In a printing press having a blanket for transferring a print image to a substrate, a blanket cleaning device. The device comprises a feed cylinder, a continuous tape having an adhesive on one surface initially stored on the feed cylinder, a take-up cylinder configured to take-up consumed continuous tape, and a drive mechanism synchronized to the rotation of a blanket cylinder that rotates the feed cylinder and the take-up cylinder, whereby the continuous tape removes surfactants from the blanket..
04/10/14
20140096682
Fluorinated surfactants and stabilization of polytetrafluoroethylene (ptfe) particles in hollow fiber spin solutions
Methods and apparatus relate to recovery of carbon dioxide and/or hydrogen sulfide from a gas mixture. Separating of the carbon dioxide, for example, from the gas mixture utilizes a liquid sorbent for the carbon dioxide.
04/10/14
20140096645
Surfactant removal from palladium nanoparticles
A method for removing a surfactant from a palladium nanoparticle includes exposing the palladium nanoparticle to hydrogen and removing the surfactant from the palladium nanoparticle. A method includes synthesizing a palladium nanoparticle using a surfactant.
04/10/14
20140096443
Device and method for weed control
An apparatus suitable for controlling unwanted vegetation which apparatus comprises a reservoir (2), release means (6) connected to the reservoir (2), and a nozzle (10) for applying a stream of foam including steam, connected to the reservoir (2) through the release means (6). A liquid is heated in the reservoir (2) to an elevated pressure, the liquid comprising water and a surfactant, i.e.
04/03/14
20140094579
Fluorocarbon anti-shrinkage leveling agent for coating and ink
A fluorocarbon leveling agent (fluoride-containing surfactant) for coating and ink has the surface tension of the leveling agent of 21-24 dynes, the number-average molecular weight of 1500-4500, the weight-average molecular weight of 3000-15000, and the polydispersity of 1.5-2.8. The present invention can reduce the surface tension of the coating system and has strong anti-shrinkage capability and excellent long wave leveling..
04/03/14
20140094570
Method for producing a water-absorbent resin
The present invention provides a water-absorbent resin produced by a reversed-phase suspension polymerization method, which contains a small amount of a petroleum hydrocarbon dispersion medium remaining therein used in reversed-phase suspension polymerization, and thus reducing an odor originating from the petroleum hydrocarbon dispersion medium, when the water-absorbent resin absorbs water, and also which is suitable for use in hygienic materials; an absorbent material and an absorbent article. More particularly, the present invention provides a water-absorbent resin obtained by subjecting an aqueous solution of a water-soluble ethylenically unsaturated monomer to reversed-phase suspension polymerization in a petroleum hydrocarbon dispersion medium in the presence of a surfactant, wherein the amount of the petroleum hydrocarbon dispersion medium remaining in the water-absorbent resin is 2,000 ppm or less; and an absorbent material and an absorbent article using the same..
04/03/14
20140094525
Foamable alcoholic composition
A foamable composition is provided that includes at least 40 weight percent alcohol, based upon the total weight of the alcoholic composition; and a foaming surfactant selected from the group consisting of silicone quats.. .
04/03/14
20140094515
Cosmetic particles that transform from hard to soft particles comprising hydrogenated long-chain triglyceride oils
Cosmetic particle compositions are provided which are adapted to form hard cosmetic particles that transform to soft cosmetic particles after their incorporation into topical formulations, particularly surfactant-based topical formulations. The composition includes one or more partially or fully hydrogenated triglyceride oils, at least 50% of which have at least 15% by weight fatty acid moieties with carbon chain lengths of c18 or higher.
04/03/14
20140094510
Non-aqueous taxane nanodispersion formulations and methods of using the same
Non-aqueous, ethanol-free taxane nanodispersion formulations are provided. Nanodispersion formulations of embodiments of the invention include a taxane, an oil, a non-ionic surfactant, a non-aqueous solvent, and an organic acid component, wherein the organic acid component is soluble in the non-aqueous solvent and the amount by weight of non-ionic surfactant is equal to or greater than the amount by weight of non-aqueous solvent.
04/03/14
20140094509
Non-aqueous taxane nanodispersion formulations and methods of using the same
Non-aqueous, ethanol-free taxane nanodispersion formulations are provided. Nanodispersion formulations of embodiments of the invention include a taxane, an oil, a non-ionic surfactant, a non-aqueous solvent, and an organic acid component, wherein the organic acid component is soluble in the non-aqueous solvent and the amount by weight of non-ionic surfactant is equal to or greater than the amount by weight of non-aqueous solvent.
04/03/14
20140094437
High alcohol content foaming compositions
This invention relates to a “high lower alcohol content”(>40% v/v of a c1-4 alcohol) liquid composition able to be either dispensed as a stable foam with the use of non-propellant foam dispensing devices from non-pressurized containers or as an alcohol gel composition which does not use thickener and gelling agents that leave undesirable deposits or a sticky after-feel and that has a final viscosity less than 4,000 cps. The liquid compositions comprise an alcohol, c1-4 (>40% v/v), a fluorosurfactant of at least 0.001% by weight to prepare a foamable composition or from 0-2.0% to prepare a gel-like composition of a final viscosity less than 4,000 cps, 0-10% w/w of additional minor components added to obtain the desired performance (a foamable composition or a gel-like composition with a viscosity less than 4,000 cps), and the balance being purified water..
04/03/14
20140094423
Aqueous hair cleansing agent
An aqueous hair cleansing agent contains a sulfate-type anionic surfactant having a specific structure, an ether carboxylate-type anionic surfactant having a specific structure, and an organic carboxylic acid or salt thereof, thereby has a ph of 1 to 5 at 25° c. When diluted 20-fold with water..
04/03/14
20140094397
External structuring system for liquid laundry detergent composition
The present invention relates to external structuring system(s) (ess) comprising crystallized triglycerides including crystallized hydrogenated castor oil (hco), surfactant and organic non-amino functional alcohols to reduce shear sensitivity. The present invention also relates to laundry detergent compositions in liquid or gel form comprising ess..
04/03/14
20140094395
Rinse-off skin care compositions containing alkyl amidopropyl betaine surfactants
The compositions of this invention relate to rinse-off skin care compositions containing alkyl amidopropyl betaine surfactants having rheological properties acceptable to the user. The rinse-off skin care cleansing compositions of the invention preferably contain no greater than about 3% anionic surfactant by weight of the composition; no greater than about 3% of an alkyl amidopropyl betaine having from 8 to 10 carbon atoms in the alkyl chain; no greater than 8% by weight of unsaturated alkyl amidopropyl betaines having at least 18 carbon atoms; and at least one amphoteric surfactant..
04/03/14
20140093820
Toner for developing latent electrostatic image and method for producing toner for developing a latent electrostatic image
To provide a toner containing toner base particles, in each of which a colorant and a releasing agent are encapsulated with a binder resin, where the toner base particles are obtained by the method containing: mixing and emulsifying a mixture containing the binder resin, the colorant, the releasing agent, and an organic solvent in an aqueous medium in the presence of resin particles, wherein the aqueous medium contains a surfactant and an inorganic salt.. .
04/03/14
20140093583
Povidone-iodine topical composition
The present invention relates to a topical pharmaceutical composition comprising povidone-iodine, a tertiary amide, surfactant and coconut oil, useful for killing microbes and treating wounds or sores on the surface of the skin.. .
04/03/14
20140093547
Emulsion polymerisation method
The invention relates to a method for the production of silicone in water emulsions by emulsion polymerisation. The emulsion contains particles of an organopolysiloxane polymer having an average particle diameter of less than 1 μm.
04/03/14
20140093471
Air and fabric freshener
The present invention relates to a stable, aqueous freshener composition for the reduction or elimination of malodors in air and on fabrics. The composition comprises from about 0.1% to about 3.0% by weight, hydrogen peroxide as a malodor oxidant; an effective level of undecylenic acid (and/or derivative thereof) as a malodor absorber preblended with a fragrance; a surfactant to solubilize the fragrance/malodor absorber blend; an acid based stabilizer in a range from about 0.008% to about 0.60% by weight; an optional ph buffer; and an aqueous carrier.
04/03/14
20140093464
Use of charged surfactants for reducing textile staining by antiperspirants
Disclosed is cosmetic or dermatological preparation which is present as an aerosol spray and comprises one or more antiperspirant substances and one or more cationic surfactants.. .
04/03/14
20140093463
Use of charged surfactants for reducing textile staining by antiperspirants
Disclosed is a method of reducing or avoiding staining in or on clothing caused by a cosmetic or dermatological preparation comprising one or more antiperspirant substances and/or of improving the ability of stains in or on clothing which are caused at least in part by said preparation to be washed out from the clothing. The method comprises including in the preparation one or more cationic surfactants..
04/03/14
20140091262
Quaternary and cationic ammonium surfactants as corrosion inhibitors
Disclosed herein are corrosion inhibiting compounds and compositions useful in applications relating to the production, transportation, storage, and separation of crude oil and natural gas. Also disclosed herein are methods of using the compounds and compositions as corrosion inhibitors, particularly in applications relating to the production, transportation, storage, and separation of crude oil and natural gas..
04/03/14
20140090841
Methods and compositions for enhanced oil recovery
A method of recovering crude oil from a subterranean hydrocarbon-containing formation, comprises the steps: i) injecting into said formation an enhanced oil recovery composition comprising a) a surfactant having the general formula: r1-x—r2, wherein r1 is an open chain sugar alcohol, wherein x is one selected from nh, nch3 and nch2ch3, and wherein r2 is an aliphatic or aromatic group comprising at least 5 carbon atoms, b) water, and ii) recovering the crude oil, typically from one or more production wells. One advantage is that the composition is natural product-based.
04/03/14
20140090757
Emulsion explosive sensitising
An emulsion explosive, formulated with a basic surfactant, which is sensitised by gassing with active sodium hypochlorite.. .
04/03/14
20140090671
Choline salt cleaning compositions
A cleaning composition comprising a choline salt and a surfactant or solvent. Also, a method of cleaning using the cleaning composition..
04/03/14
20140090183
Use of charged surfactants for reducing textile staining by antiperspirants
Disclosed is a method of gauging stains on or in clothing which are caused at least in part by a cosmetic or dermatological preparation that comprises antiperspirant substances. The method comprises successively applying to a location of the clothing the preparation and sebum, washing and drying the clothing, and thereafter subjecting the clothing to a photometrical measurement by means of colorimetric measures in a cie l*a*b color space and comparing the obtained value to a value obtained with an untreated area of the clothing..
03/27/14
20140088532
Liquid-activated formulation with surfactant
A liquid-activated formulation is provided, comprising a liquid-activated colorant, a hydrochromic ionic compound, an opacifier, a binding matrix, and a surfactant.. .
03/27/14
20140088212
Silicone surfactant for making flexible foams
A polyurethane foam-forming composition having a surfactant with the formula r13si(osir2g)xosir33, where each r1, r2, and r3 is independently an alkyl radical having from 1 to 10 carbon atoms; g is a group having the formula —r4(or5)ya, where r4 is a divalent alkyl radical having from 2 to 4 carbon atoms, r5 is ethylene or propylene, a is a hydroxyl group, and x is an number from 1 to 5, and y is an number from 0 to 10 is provided which can be used to form polyurethane foams having a large open cell concentration, improved dry and wet compression sets, and low fugitive emissions.. .
03/27/14
20140088181
Taxane pro-emulsion formulations and methods making and using the same
Taxane pro-emulsion formulations are provided. Pro-emulsion formulations are dried powders that include a taxane, oil, surfactant and sugar alcohol.
03/27/14
20140088160
Pharmaceutical compositions of (r)-1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)-n-(1-(2,3-dihydroxypropyl)-6-fluoro-2-(1-hydroxy-2-methylpropan-2-yl)-1h-indol-5-yl)cyclopropanecarboxamide and administration thereof
A pharmaceutical composition comprising compound 1, (r)-1-(2,2-difluorobenzo[d][1,3]dioxo-5-yl)-n-(1-(2,3-dihydroxypropyl)-6-fluoro-2-(1-hydroxy-2-methylpropan-2-yl)-1h-indol-5-yl)cyclopropanecarboxamide, and at least one excipient selected from: a filler, a disintegrant, a surfactant, a glidant and a lubricant, the composition being suitable for oral administration to a patient in need thereof to treat a cftr mediated disease such as cystic fibrosis. Methods for treating a patient in need thereof include administering the pharmaceutical composition of compound 1 are also disclosed..
03/27/14
20140088026
Lyophilization of synthetic liposomal pulmonary surfactant
Lyophilized pulmonary surfactants having an increased specific surface area and porosity are described. Methods of making the lyophilized pulmonary surfactants are also described..
03/27/14
20140088025
Lyophilization of synthetic liposomal pulmonary surfactant
Lyophilized pulmonary surfactants having an increased specific surface area and porosity are described. A method of making lyophilized pulmonary surfactants is described..
03/27/14
20140087989
Aqueous hair cleaning agent
Provided is an aqueous hair cleansing composition, including the following components (a) to (d) and water, in which the aqueous hair cleansing composition has a ph of from 2 to 5 when diluted 20-fold: (a) an anionic surfactant; (b) a cationized hydroxypropyl cellulose having a main chain derived from an anhydroglucose, and having a degree of substitution with cationized ethyleneoxy groups of from 0.01 to 2.9 and a degree of substitution with propyleneoxy groups of from 0.1 to 4.0; (c) an organic solvent selected from (c1) and (c2): (cl) an aromatic alcohol; and (c2) a polypropylene glycol having a molecular weight of from 200 to 1,000; and (d) a hydroxy monocarboxylic acid or a dicarboxylic acid.. .
03/27/14
20140087619
Photosensitive resin composition, photosensitive element using same, method for forming partition wall of image display device, and method for manufacturing image display device
The present invention provides a photosensitive resin composition which can form an excellently light-resistant partition wall of an image display device and has excellent patterning properties. One embodiment of the present invention is a photosensitive resin composition for forming a partition wall of an image display device, comprising: (a) a binder polymer; (b) a photopolymerizable compound; (c) a photopolymerization initiator; (d) an inorganic black pigment; (e) a surfactant; and (f) a mercapto group-containing compound, wherein the (b) photopolymerizable compound contains a photopolymerizable compound having at least one unsaturated group and an isocyanuric ring structure in a molecule..
03/27/14
20140087361
Selective lysis of cells by ionic surfactants
The present invention discloses methods, kits-of-parts, and devices for the selective lysis of eukaryotic cells in a sample comprising micro-organisms such as bacteria unicellular fungi. The selective lysis is obtained by incubating the sample in an ionic surfactant under alkaline conditions..


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