|| List of recent Surfactant-related patents
| Extended surfactant for emulsion polymerization|
N is 1 to 50.. .
| Water repellent for concrete|
The invention provides a water repellent composition for treating porous substrates comprising an emulsion which includes water, at least one surfactant, and a siloxane copolymer having the formula (i) wherein r is an alkyl radical having 1 to 3 carbon atoms; a has a value of from 1 to 12; r′ is an alkyl radical having 8 to 12 carbon atoms, b≧2; (a+b) is at least 5. This composition shows a good depth of penetration of porous substrates especially reinforced concrete and has a low volatile organic content to astm d 5095..
| Dishwasher rinse aids and detergents|
Rinse aids and dishwashing agents that contain anionic surfactant(s) having at least one sulfate group or sulfonate group, as well as nonionic surfactant(s), produce very good drying of the dishes cleaned in an automatic dishwashing method. The automatic dishwashing agents additionally contain polycarboxylic acid in combination with methyglycinediacetic acid or glutaminediacetic acid or ethylenediaminedisuccinic acid, or salts thereof..
| Paint, in particular for temporary road markings, containing biodegradable polymers|
The invention relates to removable temporary paint having a release agent including a non-ionic surfactant and having a ph of 3 to 6. The paint includes: 10 wt % to 50 wt % of a natural alkyd resin in an aqueous emulsion, the alkyd resin having a molar mass mp of 3,000 g/mol to 100,000 g/mol, a polydispersity index lp of 1 to 20, an oil length of 20% to 40%, and an acid index of 10 to 35; at least one inorganic filler and/or pigment; and a sufficient amount of water.
| Mild cosmetic cleansing composition|
In which r1 denotes a linear or branched, saturated or unsaturated alkyl residue having 6 to 30 carbon atoms, at least one of the residues r2 to r5 denotes a c1-c4 alkyl residue, and the other residues independently of one another denote a hydrogen atom or a c1-c4 alkyl residue, and m+ denotes an ammonium, alkanolammonium or metal cation, b) 2 to 10 wt. % of at least one amphoteric and/or zwitterionic surfactant and c) 0.5 to 10 wt.
| Paraffinic oil and class b gibberellin biosynthesis inhibitor compositions|
This disclosure features combinations that include a paraffinic oil and a class b gibberellin biosynthesis inhibitor. The combinations can further include (but are not limited to) one or more of the following: one or more emulsifiers, one or more pigments, one or more silicone surfactants, one or more anti-settling agents, and water.
| Method for producing metal substrate for flue gas denitration catalyst|
A metal substrate for flue gas-denitration catalyst that, like sus304, can be used without corroding is provided by improving the corrosion resistance of sus430 substrate that is inexpensive and can easily be supplied stably. A method for producing the metal substrate for flue gas-denitration catalyst, wherein the method comprising the steps of: lath-processing a band-shaped steel plate made of ferrite stainless steel into a band-shaped metal lath; (1) degreasing process oil adhering to the metal lath; (2) passing the metal lath through a solution containing phosphoric acid and surfactant to load the solution; (3) draining off the excess solution; and (4) drying and heating the solution-loaded metal lath to react the phosphoric acid with the substrate, in which respective steps are carried out sequentially to form a film of phosphate compound on a surface of the substrate..
| Aqueous coating liquid and coated film|
An aqueous coating liquid containing a polyvinyl alcohol resin (a), a polyethyleneimine (b), a nonionic surfactant (c), and an aqueous solvent (d).. .
| Stable pharmaceutical composition of clopidogrel free base for oral and parenteral delivery|
The present disclosure provides ready-to-use, oil/water emulsion compositions with mean droplet size (intensity-average, m) of 100-500 nm, wherein the oil phase comprises clopidogrel free base dispersed in pharmaceutical acceptable oil(s). The emulsion uses clopidogrel free base or premix of clopidogrel free base in oil(s) as the starting materials and may also contain one or more excipients such as surfactant and or co-surfactant, osmotic agent, ph adjustment agent, antioxidant, preservative, sweetener, and/or suspending agent, etc.
| Rinse-off skin care compositions containing cellulosic materials|
The compositions and methods of this invention relate to a rinse-off skin care composition containing hydrophobic, linear cellulose particles having an average length of from about 1 to about 1000 μm, a particle aspect ratio from about 1000 to about 2 and a thickness of from about 1 to about 500 μm; at least one cleansing agent selected from the group consisting of a saponified fat and a surfactant; and a cosmetically acceptable carrier.. .
| Exfoliating laminar material by ultrasonication in surfactant|
Disclosed herein is a method for exfoliating a laminar material to form an exfoliated material, in which the laminar material is ultrasonicated in a solution of a surfactant for sufficient time to form the exfoliated material. At all times during the ultrasonication the concentration of the surfactant in the solution is maintained sufficient to form a complete monolayer on the surfaces of the laminar material and the exfoliated material in the solution, or sufficient to sterically stabilise the laminar and exfoliated materials against aggregation..
| Composition and method for enhanced hydrocarbon recovery|
The invention relates to a method of treating a hydrocarbon containing formation, comprising: (a) providing a composition to at least a portion of the hydrocarbon containing formation, wherein the composition comprises water and an anionic surfactant which is an internal olefin sulfonate (ios), which has a weight ratio of branched ios molecules to linear ios molecules n which is greater than 0 to smaller than 11:89; and (b) allowing the composition to interact with the hydrocarbons in the hydrocarbon containing formation. Further, the invention relates to a hydrocarbon recovery composition which comprises the composition used in said method, and to a hydrocarbon containing composition produced from a hydrocarbon containing formation which in addition to hydrocarbons contains the composition used in said method..
| Use of carbon dioxide soluble nonionic surfactants for enhanced crude oil recovery|
The present disclosure includes a nonionic surfactant and a method of providing the nonionic surfactant, where the nonionic surfactant is soluble in carbon dioxide and is used as part of a dispersion for enhanced crude oil recovery. The nonionic surfactant can be part of an emulsion that includes carbon dioxide and a diluent..
| Hydrocarbon mobility and recovery through in-situ combustion with the addition of ammonia|
Air and ammonia gas are introduced into a subterranean formation during the in-situ combustion to increase the mobility of hydrocarbons in a subterranean formation and facilitate recovery of the hydrocarbons from the subterranean formation. The air supports in-situ combustion of a portion of the hydrocarbon within the subterranean formation to form water and establish a combustion front.
| Device for managing printing solution in printing machine|
In a printing machine that carries out printing while circulating the printing solution containing a resin component to be transferred to the surface to be printed and a surfactant through a circulation route (10), the device supplies a viscosity adjusting solution that controls the viscosity of the printing solution to the printing solution containing foam generated on the circulation route (10) to break the foam.. .
| Compositions and methods for providing a benefit|
Compositions and methods useful for providing one or more benefits, including a color rejuvenation and/or color maintenance benefit to a fabric are disclosed. The disclosed compositions contain at least one cationic polymer.
|Surfactant ported device for treatment of blepharitis and applications of same|
Certain aspects of the present disclosure are directed to a system for treating a gland of a patient. The system includes a handheld device including a probe, a tip of the probe being formed with a suction opening and a delivery opening; a backend apparatus including a fluid reservoir configured to contain a fluid, an agent reservoir configured to contain agent particles, and a suction force generator; a delivery channel in fluid communication with the delivery opening and the fluid reservoir and the agent reservoir, the delivery channel allowing a mixture of the fluid and the agent particles to travel through the delivery channel and exit at the delivery opening; and a suction channel in fluid communication with the suction opening and the suction force generator, the suction channel allowing a suction force being generated at the suction opening by the suction force generator..
|Reactive alkyd surfactant and stable emulsions made therefrom|
An alkyd surfactant which is effective in emulsifying alkyd resins is formed by copolymerization of at least one monomer having a hydrophilic group, at least one ethylenically unsaturated fatty acid or ester, and optionally, at least one polyol, and has a low degree of branching. Stable alkyd emulsions are formed by emulsification of alkyd resins with the alkyd surfactant.
|Crosslinkable composition and method of producing the same|
The instant invention provides a crosslinkable aqueous composition, method of producing the same, crosslinked compositions, and method of producing the same. The crosslinkable composition comprising: an aqueous dispersion comprising; (a) water; (b) a polycarbamate comprising at least an average of 2.0 carbamate functional groups; (c) a polyaldehyde comprising at least two aldehyde groups; (d) an acid catalyst; and (e) optionally one or more surfactants; wherein said aqueous dispersion has a ph in the range of less than 7; and wherein said composition is capable of being crosslinked at a temperature in range of less than 80° c.
|Alcoholic pump foam|
An alcoholic foam composition, which can be dispensed as a foam via a pump-foam system contains a) at least 52 to ≦99 wt % of an alcohol or mixture of alcohols, b) a surfactant or a surfactant mixture, c) at least one polyalkylene glycol, d) optionally, at least one foam stabilizer, e) optionally, at least one member selected from the group consisting of cosmetic auxiliaries, adjuvants, active ingredients, and mixtures thereof, and f) optionally water. The surface tension of component b) lies in the range of ±15 dyn/cm of the surface tension of component a) or corresponds to the surface tension of component a), and the sum of components a) to f) is 100 wt % relative to the total quantity of the foam composition..
|Anti-parasitic composition comprising a macrocyclic lactone and levamisole and method of treatment of parasitic infestation|
This invention relates to a veterinary antiparasitic solubilised composition including a macrocyclic lactone or a pharmaceutically equivalent salt thereof, and levamisole or a pharmaceutically equivalent salt thereof, characterised in that the ph of the composition is in the range of 2.0 to 5.0 and wherein the composition includes at least one surfactant and at least one antioxidant.. .
|Cleaning compositions employing extended chain anionic surfactants|
The invention discloses synergistic combinations of surfactants blends and cleaning composition. In certain embodiments a surfactant system is disclosed which includes extended anionic surfactants, linker surfactants, and a multiply charged cation component.
A liquid detergent comprising from about 5% to about 20% by weight thereof of a surfactant system wherein the surfactant system comprises a branched anionic surfactant having a level of branching of from about 5% to about 40% and wherein the detergent at 20° c. Has a pouring viscosity of from about 2500 mpa s to about 6000 mpa s as measured at 20° c.
|Herbicidal composition comprising polymeric microparticles containing a herbicide|
The invention provides a herbicidal composition comprising a mixture of: (a) polymeric microparticles containing a first herbicide, wherein the first herbicide is a synthetic auxin herbicide (e.g. Dicamba, mcpa or 2,4-d) or an acetolactate synthase (als) inhibitor herbicide (e.g.
|Method for manufacturing detoxificated lignocellulosic biomass hydrolysate with decreased or eliminated toxicity and method for manufacturing organic or and biofuel using the same|
Disclosed is a method for detoxifying a lignocellulosic biomass hydrolysate, including: preparing a hydrolysate by pretreating a lignocellulosic biomass by hydrolysis; and decreasing or removing toxicity by adding a surfactant to the hydrolysate. The detoxifying method according to the present disclosure may effectively remove toxicity of compounds derived from lignin that inhibit the growth of and fermentation by microorganisms during the pretreatment of lignocellulosic biomass.
|Stretchable ink composition|
A stretchable ink composition comprising a polyester; a polyurethane elastomer; water; a co-solvent; an optional surfactant; and an optional colorant.. .
|Compositions of lopinavir and ritonavir|
The present inventions relates to a solid composition and an aqueous dispersion comprising nanoparticles of the anti-retroviral drugs lopinavir and ritonavir. The solid composition and aqueous dispersion additionally comprise a mixture of a hydrophilic polymer and a surfactant.
|Compositions of efavirenz|
The present inventions relates to a solid composition and an aqueous dispersion comprising nanoparticles of the anti-retroviral drug efavirenz. The solid composition and aqueous dispersion additionally comprise a mixture of a hydrophilic polymer and a surfactant.
|Skin composition for external use containing ceramides|
The present invention provides a ceramide lamella structure comprising a glucoside surfactant, a preparation method thereof, and a skin composition for external use containing the same. According to the skin preparation composition for external use of the present invention, phase stability is very excellent and a greater amount of ceramides can be stably formed according to the stability of ceramides using multilayered lamellar liquid crystals, thereby showing excellent skin moisturizing and skin barrier function repairing effects when applied to the skin..
|Molybdate-free sterilizing and pasteurizing solutions|
The present invention concerns a composition and method of using non-molybdate corrosion inhibitors in sterilizing and pasteurizing applications. The composition is a blend of one or more components including corrosion inhibitors, surfactants, hydrotropes, polymer dispersants, ph adjusting agents and water.
|Use of microemulsions in cosmetic cleaning compositions|
These microemulsions may be used for producing cleaning compositions and also cosmetic cleaning compositions, comprising: (a) any microemulsion provided herein, (b) one or more anionic surfactants, (c) one or more cationic polymers; (d) optionally further surfactants; (e) optionally cosmetic additives, and (f) water.. .
|Enamel protectant and repair toothpaste|
Substantially aqueous-free, enamel protectant and enamel repair toothpastes containing: stannous fluoride, calcium and a substantivity agent comprising: an emulsion of polydimethylsiloxane in a nonionic surfactant, wherein: (a) substantivity of said stannous fluoride and calcium into biofilm present on enamel is enhanced through calcium binding shifting from bidentate to monodentate in the presence of stannous fluoride; and (b) said toothpastes indicate substantially improved, enamel protectant factor (epf) and enamel repair factor (erf) values compared to fluoride brushing treatments with comparable or higher fluoride levels.. .
|Topical oily foam compositions|
Topical alcohol-free thermo labile oily foam composition comprising (i) at least one active pharmaceutical ingredient or ectoparasitic active ingredient; (ii) at least about 20% w/w of at least one lipophilic component; (iii) at least about 10% w/w of at least one non-ionic surfactant; (iv) at least about 0.5% w/w of at least one fatty alcohol or fatty acid or ester thereof with melting point above 30° c., and; (v) at least about 7% w/w of propellant selected from propane, butane, isobutene and combinations thereof; said composition optionally comprising at least about 5% to about 70% w/w of a hydrophilic component, optionally comprising up to about 5% w/w hydrogenated oil and optionally comprising a penetration enhancer. .
One or more techniques, systems, or both are disclosed for an automotive container comprising a water dispersible, pre-moistened wiping product for an associated rotor. The wiping product may comprise a flexible substrate carrying a cleaning composition wherein the cleaning composition may comprise 1) about 70% to about 90% water; 2) about 1% to about 10% corrosion inhibitor; and 3) about 10% to about 25% surfactant.
|Compositions, methods, and systems for nitrate prills|
Compositions, methods and systems involving nitrate compounds are disclosed and described. A method of dissolving a nitrate compound having an additive can comprise dissolving the nitrate compound to form an aqueous nitrate solution and adding a surfactant to the aqueous nitrate solution, where the surfactant disperses the additive..
|Vapor pressure lowering agent for seal water in drain trap, method for preventing seal breakage in drain trap by using vapor pressure lowering|
The water vapor pressure lowering agent includes urea, a surfactant, purified glycerol, and water or alkaline reducing water, and the purified glycerol is obtained by purifying waste glycerol containing ethanol, an oil or fat, water, and a carbide by distillation. In a method for preventing seal breakage in a drain trap t by using the water vapor pressure lowering agent, the vapor pressure lowering agent is introduced such that a liquid level is equal to or higher than a seal water maintenance lower limit in a seal water portion of the drain trap t..
|Device for surfactant administration and ventilation of low birth weight infants|
A fluid delivery and airway management device including a tubular member dimensioned for introducing a fluid into a trachea of a mammal, the tubular member having a proximal portion, a distal portion, and a middle portion between the proximal portion and the distal portion. The tubular member is dimensioned for positioning of the proximal portion in an oral cavity of a mammal, the middle portion in an oropharynx of the mammal and the distal portion in an esophagus of the mammal.
|Additives to litho inks to eliminate ink feedback|
Provided are web-offset lithographic ink compositions that contain an alkyl thioether surfactant, an alkoxylated modified rosin, or a combination thereof. The ink compositions can be oil-based inks or water-based inks that can be radiation-curable.
Present invention relates to an aqueous cleansing composition for keratin fibres, especially human hair, comprising at least one mono ester anionic surfactant, at least one anionic amide surfactant, at least one anionic surfactant which is different from the foregoing two surfactants and the composition is substantially free from amphoteric surfactant.. .
|Sulfur modified asphalt for warm mix applications|
Disclosed herein are an asphalt concrete mixture, an asphalt binder composition, and methods of preparing the related compositions. The asphalt binder compositions include a polyphosphoric acid, a macromolecular polymer having a saturated backbone with macromolecular modifications, sulfur, and non-surfactant additives based on wax chemistry.
|Cleaning and deodorizing compositions and methods|
The present invention relates to compositions for deodorizing and cleaning, in particular solid compositions in the form of effervescent tablets which can be reconstituted in water to obtain solutions for cleaning and deodorizing. The compositions comprise one or more bacillus subtilis strain(s), one or more surfactant(s), one or more fragrance(s), one or more descaling agent(s), and one or more effervescent agent(s).
A cleansing bar comprising at least one member chosen from clay and talc, wherein a total amount of clay and talc is present in an amount that is greater than any other material in the cleansing bar, at least one cleanser chosen from soap and surfactant, and a binder present in an amount to structure the cleansing bar into a bar.. .
|Novel method for improving the foaming properties of cleaning compositions for topical use|
Method for improving foaming properties of cleaning compositions for topical use, having a 4.0≦ph≦6.5, and including at least one foaming surfactant, includes incorporating an effective quantity of a cross-linked anionic polyelectrolyte into the cleaning composition, the cross-linked anionic polyelectrolyte being obtained through polymerization, in the presence of at least one cross-linking agent, of at least one monomer having a strong acid function, the monomer being 2-methyl 2-[(1-oxo 2-propenyl)amino]1-propanesulfonic acid, which is partially or completely salified, with at least one neutral monomer selected from the n,n-dialkyl acrylamides, wherein each of the alkyl groups includes between one and four carbon atoms and at least one monomer of formula (i), in which r is a linear or branched alkyl radical including eight to twenty carbon atoms, and n is a number greater than or equal to one and less than or equal to twenty.. .
|Drilling fluid and methods|
A drilling fluid comprising: a non-ionic surfactant including: a branched alcohol ethoxylate and/or a capped alcohol ethoxylate; and a detergent builder.. .
|Alkoxylated alkylamine quaternary surfactants for glyphosate|
The present invention relates to stable glyphosate formulations with improved efficacy by a highly effective alkoxylated alkylamine quaternary surfactant at a very low used level. The alkoxylated alkylamine quaternary surfactant is compatible in all salts of glyphosate formulations (including potassium and ammonium) even at very high concentration (470-600 g a.e./l)..
|Ethanol reforming catalyst composition and method of producing ethanol reforming catalyst|
The instant disclosure relates to a preparation method of ethanol reforming catalyst, comprising the following steps. The first step is mixing a first metal precursor, a second metal precursor, and a third metal precursor with an organic medium to form a mixture.
|Methods for enhancing the mesoporosity of zeolite-containing materials|
Methods for enhancing the mesoporosity of a zeolite-containing material. Such methods may comprise contacting a composite shaped article containing at least one zeolite and at least one non-zeolitic material with at least one ph controlling agent and at least one surfactant.
|Coating compositions comprising non-ionic surfactant exhibiting reduced fingerprint visibility|
Presently described are coating compositions comprising a polymerizable resin composition and a non-ionic unpolymerizable surfactant. In some embodiments, the coating comprises greater than 10 wt-% of non-ionic unpolymerizable surfactant.
|Compositions of lopinavir|
The present invention relates to a solid composition and an aqueous dispersion comprising nanoparticles of the anti-retroviral drug lopinavir. The solid composition and aqueous dispersion additionally comprise a mixture of a hydrophilic polymer and a surfactant.
The present invention relates to a method for preparing a composition comprising nanoparticles of a noble metal functionalised with at least one type of metal complex and surfactant. The method comprises providing a first solution comprising nanoparticles and surfactant, and a second solution comprising a first type of metal complex, and adding the second solution to the first solution.
|Cultured cell sheet, production method, and tissue repair method using thereof|
The problem to be solved by the present invention is to provide a cultured cell sheet having a superior tissue adhesiveness and an excellent flexibility. The problems can be solved by producing the cultured cell sheet in which cells are cultured in the presence of a surfactant protein or a cross-linking inhibitor on a surface of a cell culture support that is coated with a temperature responsive polymer having an upper or lower critical solution temperature ranging from 0° c.
|Compositions for inactivating pathogenic microorganisms, methods of making the compositions, and methods of use thereof|
Nanoemulsion compositions with low toxicity that demonstrate broad spectrum inactivation of microorganisms or prevention of diseases are described. The nanoemulsions contain an aqueous phase, an oil phase comprising an oil and an organic solvent, and one or more surfactants.
|Amphiphilic organopolysiloxane dendrimers with high refractive index|
Branched organopolysiloxanes of low molecular weight contain bonded arylalkyl groups. Si—c bonded surfactant groups, preferably polyoxyalkylene polyether groups, and long chain alkyl groups, exhibit a high refractive index, are completely or partially self-emulsifying, and are compatible with a variety of cosmetically acceptable oils and solvents..
|Sprayable aqueous alcoholic microbicidal compositions comprising copper ions|
Sprayable, pressurized inanimate surface and air liquid treatment compositions comprise (or in certain preferred embodiments may consist essentially of, or may consist of): a copper source material which releases copper ions into the treatment composition, at least one alcohol which independently of other constituents present exhibits a microbicidal effect, at least one quaternary ammonium compound which provides a microbicidal benefit, propellant, water, optionally but very preferably at least one detersive surfactant, further optionally one or more further constituents which impart one or more advantageous technical or aesthetic benefits to the compositions, wherein the compositions are at a ph such that the surface treatment compositions, exhibit a microbicidal or germicidal or antimicrobial effect on treated inanimate surfaces or when used to treat an airspace, e.g. Ambient air, characterized in exhibiting a microbicidal benefit when tested against one or more challenge microorganisms, preferably against poliovirus type 1 sabin (“pv1”), according to one or more of the following standardized test protocols: astm e1052-96(2002) standard test method for efficacy of antimicrobial agents against viruses in suspension, or astm e1053-11 standard test method to assess virucidal activity of chemicals intended for disinfection of inanimate, nonporous environmental surfaces, or european standard surface test, en13697, or aoac germicidal spray products as disinfectant test method, aoac index, 17th ed.
|Process of making dimensionally stable nonwoven fibrous webs|
Dimensionally stable nonwoven fibrous webs include a multiplicity of continuous fibers formed from one or more thermoplastic polyesters and polypropylene in an amount greater than 0% and no more than 10% by weight of the web. The webs have at least one dimension which decreases by no greater than 10% in the plane of the web when heated to a temperature above a glass transition temperature of the fibers.
|Post-consumer scrap film recycling system and process|
A system for processing a supply of post-consumer scrap linear low density or low density polyethylene film into near-virgin quality blown film product. The system includes tearing the supply of film in a shredder, wherein the surface area of the film is exposed, including delaminating the film.
|Post-consumer scrap film recycling system and process|
A method for processing a supply of post-consumer scrap linear low density or low density polyethylene film into near-virgin quality blown film product. The method includes tearing the supply of film in a shredder, wherein the surface area of the film is exposed, including delaminating the film.
|Cleaning composition and methods of use thereof|
Embodiments of the disclosure are directed to a stable cleaning composition comprising: a chelating agent, a low-foaming, temperature- and alkaline-stable surfactant, and water. Other embodiments relate to the methods of preparing the stable cleaning compositions and the methods of their use.
|Polyurethane resin composition for support pad and polyurethane support pad using the same|
The present invention relates to a polyurethane resin composition for a support pad including a polyurethane resin, a dmf solvent, an anionic surfactant, and polyethylene glycol (peg), and a polyurethane support pad including the polyurethane resin composition for a support pad. According to the present invention, long and large pores may be uniformly formed therein, and thus a support pad having an excellent compression rate and compression recovery rate may be provided..
|Oral formulations of kinase inhibitors|
The invention is directed to formulations of bioactive compounds of limited water solubility, inhibitors of focal adhesion kinase (fak) of the 2,4-diaminopyridine class, adapted for oral administration to patients. The formulations are self-emulsifying in the gastrointestinal tract of the patients, providing enhanced absorption and bioavailability of the bioactive compounds as dispersions or emulsions in an oil base.
|Cleaning mixture for the removal or avoidance of insect deposits on surfaces|
A cleaning mixture for the removal or avoidance of insect deposits on surfaces, and particularly for removing the insect deposits from airplane surfaces such as the wings, the fuselage or the tail of an aircraft, includes at least one protease in combination with at least a chitinase and at least a compatible surfactant.. .
A liquid detergent comprising from about 5% to about 20% by weight thereof of a surfactant system wherein the surfactant system comprises an alkoxylated anionic surfactant having and alkoxylation degree of from 0.20 to 1.75 and wherein the detergent at 20° c. Has a pouring viscosity of from about 2500 mpa s to about 6000 mpa s and a ratio of medium to high shear viscosity of from about 2 to about 1..
A liquid detergent comprising from about 5% to about 20% by weight thereof of a surfactant system wherein the surfactant system comprises an anionic and an amphoteric surfactant comprising an amine oxide surfactant wherein the anionic and amphoteric surfactants are in a weight ratio of from about 1:1 to about 8.5:1 and wherein the detergent at 20° c. Has a pouring viscosity of from about 2500 mpa s to about 6000 mpa s and a ratio of medium to high shear viscosity of from about 2 to about 1..
|Paint stripping compositions|
An environmental safety paint stripping composition comprising dichloroethylene, aromatic alcohols and ethers, surfactants, corrosion inhibitors, thickeners, wax solvents and water. This paint stripping composition is particularly useful in stripping paint and other polymeric coatings from metal substrates such as aluminum and it alloys..
|Completion fluid for reducing friction between metal surfaces|
A liquid mixture reduces the friction between two surfaces, at least one of which is moving with respect to the other such as tubing moving within the casing of an oil or gas well. The mixture includes an oil, a suspending agent, polymer particles and a surfactant..
|Etchant and etching process|
A system and method for manufacturing semiconductor devices is provided. An embodiment comprises using an etchant to remove a portion of a substrate to form an opening with a 45° angle with a major surface of the substrate.
|Compositions and methods for biofermentation of oil-containing feedstocks|
The present invention provides compositions and methods for the use of oil-containing materials as feedstocks for the production the bioproducts by biofermentation. In one preferred embodiment, surfactants are not used in compositions and the methods of the invention.