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7517835 |
Surfactant-polymer compositions for enhancing the stability of viscoelastic-surfactant based fluid
Compositions for increasing the thermal and pressure stability of well fluids viscosified using viscoelastic surfactants, the compositions including an effective amount of an oligomeric or...
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7452917 |
Emulsions made from particular emulsifers
Oil-in-water emulsions comprised of: (a) a polyol poly-12-hydroxystearate polyester; (b) an alkyl polyglycoside; (c) an oil; and (d) from 5 to 30% by weight water. When used as paper additives, the...
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7374699 |
Slurry rheology modifier
A slurry rheology modifier comprises a first water-soluble low-molecular compound [referred to hereinafter as compound (A)] and a second water-soluble low-molecular compound [referred to...
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7317041 |
Method for the preparation of biliquid foam compositions
A method for the preparation of a biliquid foam which does not rely upon the initial formation of a gas foam, in which a stirrer having a single or a multiplicity of blades is used, the stirrer...
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7214717 |
Polydisperse double emulsion, corresponding monodisperse double emulsion and method for preparing the monodisperse emulsion
A fractionable polydisperse stable double oil-in-water emulsion, having 50 to 95 wt. % relative to the total weight of the double emulsion, droplets of an invert monodisperse emulsion Ei dispersed...
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7183325 |
Deforming agent and/or deaerating agent based on oil-in-water dispersions
The present invention relates to novel oil-in-water dispersions which comprise
a) at least one water-insoluble oxygen-containing organic substance which is solid at room temperature and b)...
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7182797 |
Fuel compositions
Improved fuel compositions and fuel additive packages are disclosed which serve to increase the combustion efficiency of conventional fuels while reducing the level of CO 2 emissions generated...
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7137401 |
Drag reduction using maleated fatty acids
Non-polymeric drag reducing agents in the form of maleated fatty acids and the esters thereof and the organic, inorganic or amine salts thereof are described herein. These additives are useful to...
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7105579 |
Method for controlling the stability of emulsions
The invention concerns a method for controlling the stability of an emulsion comprising a hydrophobic phase dispersed in an aqueous phase, or an aqueous phase dispersed in a hydrophobic phase, and...
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6984610 |
Acid based micro-emulsions of surfactants and solvents
Acid based micro-emulsions are disclosed comprising water, an acid blend, an anionic surfactant, a nonionic surfactant, a co-solvent, a solvent and an oxidizer. The micro-emulsions have particular...
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6864292 |
Defoamer and/or deareator on the basis of oil-in-water dispersions
Antifoams and/or deaeraters based on oil-in-water dispersions contain, in the hydrophobic oil phase, 3-thiaalkan-1-ols, 3-thiaoxoalkan-1-ols, 3-thiadioxoalkan-1-ols, esters of said compounds or...
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6831107 |
Emulsification systems and emulsions
Personal care or cosmetic oil in water emulsions include an oil emulsifier and a combination of a Xanthan polysaccharide and a polyglucomannan polysaccharide to provide enhanced stability even at...
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6818244 |
Diacetyl tartaric acid esters of mono- and diglycerides based on C12 to C22 fatty acids
The invention provides baked products incorporating a mixture comprising diacetyl tartaric acid esters on mono- and diglycerides based on C12 to C22 fatty acids, wherein the mixture contains...
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6777450 |
Water-thin emulsions with low emulsifier levels
The invention relates to a water-thin emulsion comprising a non-phospholipid, non-ethoxylated pseudoemulsifier system, the system having a chemical composition with at least one hydrophobic moiety...
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6749673 |
Biliquid foam furniture polish
Furniture polishes, and methods for their use, are disclosed. The polishes are liquids in the form of a dispersion which is a biliquid foam with a thickener, where the foam is structured as an...
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6673360 |
Technique for emulsifying highly saturated hydroisomerized fluids
A preferred emulsifier blend includes ethoxylated alcohols containing hydrocarbons of C10-C16 and preferably having on average at least 2.8 ethoxy and/or alcohol groups per chain and a glycerol...
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6664300 |
Process for producing carotenoid emulsion
A process for producing a carotenoid emulsion which comprises heating a suspension of the carotenoid in a high boiling organic liquid, by passing the suspension through a conduit of 0.1 to 50 mm...
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6642278 |
Diacetyl tartaric acid esters of mono- and diglycerides based on C12 to C22 fatty acids
A mixture contains diacetyl tartaric acid esters of mono- and diglycerides based on C12 to C22 fatty acids or comprises diacetyl tartaric acid glycerol monoesters containing: (A) one fatty acid...
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6593279 |
Acid based micro-emulsions
Acid based micro-emulsions are disclosed comprising water, an acid blend, an anionic surfactant, a nonionic surfactant, a co-solvent, a solvent and an oxidizer. The micro-emulsions have particular...
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6586479 |
Process for preparing fine emulsions
The invention relates to fine emulsions comprising at least one W/O emulsifier and at least one hydrophilic component, and to a process for their preparation. The fine emulsions are obtainable by...
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6437008 |
Aqueous organopolysiloxane emulsion and method for the preparation thereof
Disclosed is an aqueous organopolysiloxane emulsion for use as an adjuvant to hair-care treatment toiletry preparations suitable in respect of the good storage stability and relatively large...
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6355693 |
Fractionated vegetable oil
A new method for producing a fractionated vegetable oil from a plant material. The plant material is extracted with a non-polar solvent and the solvent is evaporated giving a crude oil which...
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6258858 |
Cross-flow microchannel apparatus and method of producing or separating emulsions making use thereof
Cross-flow microchannel apparatus for producing emulsions includes a pump 9 and a pump 11 which are driven to respectively supply a continuous phase to a concave portion 4 via a supply pipe 10, a...
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6207720 |
Hydrolyzable silane emulsions and method for preparing the same
The present invention relates to a process of preparing emulsions of hydrolyzable silanes, such as alkoxysilanes, using an oil concentrate. The emulsifiers are initially stirred with water. An oil...
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6177479 |
Continuous manufacturing method for microspheres and apparatus
In an apparatus for continuously manufacturing microspheres, a dispersed phase (O) is supplied to a chamber 27 for the dispersed phase inside of a bulkhead member 26 via a supply port 23....
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6162453 |
C.sub.7 -C.sub.12 Diol & Diol alkoxylates as coupling agents for surfactant formulations
A stable monophasic liquid composition characterized by the ability to solubilize increased amounts of surfactant into the composition while retaining a monophasic state, the composition...
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6156833 |
Emulsification of non-aqueous chemical additives using soy methyl ester as the carrier
An improved emulsification base and a method for manufacturing same for non-aqueous chemical additives comprises a mixture of water from 68 to 92 percent, of 2-amino-2 methyl-1 propanol from 0.1...
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6156807 |
Powdered emulsifier composition and process for producing the same
A powdered emulsifier composition of the present invention comprises 5 to 90% by weight of a wax-like emulsifier and 95 to 10% by weight of a powdery emulsifier. Such a powdered emulsifier...
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6130257 |
Compositions of enantiomeric diacyl tartaric anhydrides and preparation thereof
The present invention relates to compositions comprising mixtures of two enantiomeric forms of diacyl tartaric anhydride and mixtures obtainable by reacting an organic compound with a mixture...
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6063602 |
Lipopolysaccharide biosurfactant
The invention relates to a new lipopolysaccaride biosurfactant, a strain of Acinetobacter calcoaceticus which produces this biosurfactant, and a process for its preparation. The biosurfactant has a...
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6051562 |
Stabilization and use of heterogeneous liquid compositions
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6008261 |
Aqueous surfactant compositions with a high viscosity
Aqueous surfactant compositions, with a high viscosity, comprising an anionic surfactant or a mixture of anionic surfactants, an alkyl ester of lactic acid or a mixture of alkyl esters of lactic...
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5990180 |
Aqueous composition containing solubilized or dispersed oil-soluble substance
An aqueous composition which comprises an aqueous medium (component C) and an oil-soluble substance (component B) solubilized or dispersed therein by the action of a solubilizing or dispersing...
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5976604 |
Oil-in-water emulsion composition having high oil content and method for producing the same
An oil-in-water emulsion composition having a high oil content, which comprises (a) a sucrose fatty acid ester, (b) water, and (c) an oily component, wherein (i) component (c) is present in an...
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5916543 |
Emulsions having minimal rub-in times
The invention encompasses oil-in-water type emulsion formulations having decreased skin rub-in times, comprising a nonaqueous phase, an aqueous phase and an oil-in-water emulsifier, which emulsion...
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5817254 |
Free-flowing emulsion concentrate
An aqueous emulsion concentrate comprising: A) a water-insoluble oil component; B) at least one hydrophilic nonionic emulsifier; C) at least one lipophilic co-emulsifier; and D) from...
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5750678 |
Water-soluble dextran fatty acid esters and their use as solubilizers
The invention relates to a water-soluble, haemolytically inactive dextran fatty carboxylate with amphiphilic properties made from a dextran with an average molecular weight of 5,000 to 100,000 and...
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5744066 |
Defoaming and deaerating mixtures for aqueous media prone to foaming
Defoaming and deaerating mixtures based on oil-in-water emulsions where the oil phase comprises from 5 to 75% by weight of the emulsion for aqueous media prone to foaming, wherein the oil phase...
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5744062 |
Balanced emulsifier blends for oil-in-water emulsions
Balanced emulsifier blends that provide a stable oil-in-water emulsion of preselected viscosity are disclosed. The emulsifier blend contains an acyl lactylate as the primary emulsifier and a...
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5741439 |
Silicone emulsion compositions
An emulsion composition is described which comprises (a) an alkenylated silicone resin, (b) an alkenyl polydiorganosiloxane, (c) a silicone resin bearing SiH groups and (d) water. The emulsion...
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5728320 |
Chemical dispersant for oil spills
An improved dispersant formulation for dispersing oil which contains a mixture of a sorbitan monoester of an aliphatic monocarboxylic acid, a polyoxyethylene adduct of a sorbitan monoester of an...
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5618468 |
Chemical dispersant for oil spills
An improved dispersant formulation for dispersing oil which contains a mixture of a sorbitan monoester of an aliphatic monocarboxylic acid, a polyoxyethylene adduct of a sorbitan monoester of an...
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5603940 |
Oil-in-water emulsion which may be used for obtaining a cream
The present invention relates to a stable oil-in-water emulsions comprising an oily phase dispersed in an aqueous phase with an emulsifying system. More precisely, the emulsifying system contains a...
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5589515 |
Cosmetic composition and an emulsion composition
A cosmetic composition and an emulsion composition respectively comprising 0.1 to 99 weight % of an oily component and 99.9 to 1 weight % of a watery component are provided and the oily component...
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5578642 |
Self-emulsifying and/or emollient agents
There is provided a composition and process for preparing self-emulsifying or emollient agents comprising reacting from about 1 mole of azelaic acid with from about 1 to about 1.25 moles of a...
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5573694 |
Microemulsions of aminopolysiloxanes
Aqueous microemulsions of protonated aminopolysiloxanes (α) comprising an amphoteric surfactant (β) and optionally at least one non-ionic emulsifier (γ) and optionally hydrotropics (δ) and/or...
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5547874 |
Method for control or calibration in a chemical analytical determination
An aqueous dispersion used for control or calibration of a dry analysis element comprising at least one color producing reagent and a porous layer, which comprises water-insoluble liquid particles...
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5523111 |
Process for production of clathrate inclusion complexes
A process for the formation of clathrate inclusion complexes comprising suspending a suitable starting material such as acetylated starch in water, heating the resulting suspension past the...
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5516457 |
Oil-in-water emulsions
An oil-in-water emulsion containing 0.5% to 30% metallic oxides having a particle size of less than 0.2 micron, less than 10% total emulsifier, 5% to 30% of an oil phase and at least 60% of an...
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5496861 |
Cosmetics containing enzymatically debranched starch
Emulsion-containing cosmetic compositions, wherein the emulsion comprises an aqueous dispersion of 15 to 40% solids, by weight, of an enzymatically degraded starch, which starch has been debranched...
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