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| Number | Title | Issue Date |
| 6689818 | Dispersant compositions A dispersant composition comprising (A) 20-80% by weight of an acetylene glycol or ethoxylated acetylene glycol and (B) 20-80% by weight of a graft product of an allyl alcohol-maleic anhydride-styrene copolymer with a polyoxyalkylene monoalkyl ether, comp... | 02/10/2004 |
| 6593376 | Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups on a di-,oligo- or polyene base A process for preparing amphiphilic compounds having at least two hydrophilic and at least two hydrophobic groups by reacting an olefinic substrate having at least two double bonds with an organic hydroperoxide to form an oxirane ring, opening, the oxiran... | 07/15/2003 |
| 5993861 | 12-hydroxy stearic acid esters, compositions based upon same and methods of using and making such compositions The present invention relates to a synthetic, branched chain, oil soluble, fatty acid esters which, when preferably partially neutralized in situ, is revealed as a new water-in-oil emulsifier. Formulations are presented which demonstrate a method for usin... | 11/30/1999 |
| 5941812 | Storage-stable, concentrated surfactant composition based on alkylglucosides The invention relates to a storage-stable, concentrated, aqueous surfactant composition comprising a) 40 to 75% by weight of one or more alkylglucosides of the formula R1 O--G!p (I) wherein R1 | 08/24/1999 |
| 5856288 | Polyalkylene glycol-polyglyoxylate block copolymer, its production process and use A new block copolymer, which is excellent with regard to abilities such as dispersibility, chelatability, and scale inhibitability, includes a polyalkylene glycol structural unit and a polyglyoxylate structural unit. This block copolymer, for example, can... | 01/05/1999 |
| 5698138 | Microemulsions based on three immiscible liquids comprising a perfluoropolyether Microemulsions substantially consisting of: an aqueous solution, a perfluoropolyether having perfluoroalkyl end groups, a hydrocarbon compound, a fluorinated surfactant and optionally also of a hydrogenated or fluorinated alcohol, said microemulsions being in the f... | 12/16/1997 |
| 5698205 | Photostabilization of titanium dioxide sols The present invention relates to neutral titanium dioxide sols which have been stabilized with hydroxycarboxylic acids or derivatives thereof and are treated with metal ions, inorganic anions, complexing agents and/or oxidizing agents to improve the photo... | 12/16/1997 |
| 5693255 | Oil-in-water type emulsion composition An oil-in-water type emulsion composition comprising: an amphiphile and a surfactant selected from the substances which can form a gel in an amphiphatic substance-surfactant-water system at a temperature of not lower than ordinary temperatures; oil and wa... | 12/02/1997 |
| 5143645 | Method for suppressing process dust emissions using a salt of a fatty acid as a foaming agent Foam is formed from a solution of demineralized make-down water and foaming agent, and the foam contacted with solid materials to suppress process dust emissions. The foaming agent may be a low salt tolerant surfactant which loses its surface active prope... | 09/01/1992 |
| 4971720 | Method for suppressing process dust emissions Foam is formed from a solution of demineralized make-down water and foaming agent, and the foam contacted with solid materials to suppress process dust emissions. The foaming agent may be a low salt tolerant surfactant which loses its surface active prope... | 11/20/1990 |
| 4889656 | Perfluoro(cycloaliphatic methyleneoxyalkylene) carbonyl fluorides and derivatives thereof Perfluoro(cycloaliphatic methyleneoxyalkylene) compositions are provided. These compositions comprise perfluoro(cycloaliphatic methyleneoxyalkylene) carbonyl fluoride compounds having (a) a perfluorocycloaliphatic moiety which can have up to two perfluoro... | 12/26/1989 |
| 4422952 | Emulsions of the water-in-oil type useable as cosmetic supports or pharmaceutical excipients Emulsions of the water-in-oil type having a water phase, an oil phase and an emulsifying agent consisting of a metal or alkaline-earth metal lanolinyl lactylate. The emulsions may also be in the form of cosmetic compositions, including other cosmetic addi... | 12/27/1983 |
| 4180473 | Method of transporting metal ions A method of transporting metal ions by introducing a metal complex into a medium containing a moiety which demands the metal ion and the complex releases the ions in a controlled manner upon demand. The metal complexes have an aqueous proton induced disso... | 12/25/1979 |
| 4083698 | Clear and stable liquid fuel compositions for internal combustion engines A fuel composition, preferably for use in internal combustion engines, comprising a water-in-oil emulsion of (a) a hydrocarbon fuel, such as gasoline, diesel fuel or fuel oil; (b) water; (c) preferably a water-soluble alcohol; and (d) a novel combination ... | 04/11/1978 |
| 4081399 | Process for the preparation of concentrated solutions of fluorinated amphoteric surfactants The invention is directed to a process for the preparation of concentrated solutions of fluorinated surfactants of the formula ##STR1## wherein Rf is a perfluoroalkyl or perfluoroalkoxy-perfluoroalkyl group, R1 is a branched or ... | 03/28/1978 |
| 4005043 | Preparation of composition for converting hydrocarbons and fats into biodegradable aqueous emulsions The present invention concerns a process for the preparation of a composition for converting hydrocarbons and fats into biodegradable aqueous emulsions and the composition thus obtained. At least one straight or branched chain monobasic carboxylic acid is... | 01/25/1977 |
| 3966632 | Vegetable oil emulsion The present invention is concerned with a vegetable oil emulsion containing from 1-10% water, preferably 1-5% water, and 1-4% emulsifying agent. The emulsifying agent is a particular mixed polyglycerol ester of 12-hydroxy-9 octadecenoic acid or of dimeriz... | 06/29/1976 |
