发明名称 Siloxane emulsions
摘要 An oil-in-water emulsion composition comprising 0.5% to 20% by weight of a cationic emulsifier, up to 75% by weight of siloxane and water, wherein the siloxane is liquid and has units according to the formula Ra Si O4-a/2 wherein R is hydrocarbon or OH and a is 0 to 3 and wherein the cationic emulsifier is free from halogen in its counter ion, preferably methosulphate, etho-sulphate, acetate, tosylate, phosphate or nitrate. The siloxane preferably has a viscosity at 25° C. of from 10,000 to 1,000,000 mPa.s and is selected from polydimethyl siloxanes and polydimethyl polymethyl phenyl siloxanes. Also covered is a process of depositing siloxanes from such siloxanes.
申请公布号 US6395790(B1) 申请公布日期 2002.05.28
申请号 US20000571367 申请日期 2000.05.15
申请人 DOW CORNING S. A. 发明人 CREUTZ SERGE FIRMIN ALAIN;HENAULT BENOIT CHARLES JEAN PAUL
分类号 A61K8/00;A61K8/89;A61Q5/02;A61Q5/12;A61Q11/00;B01F17/18;C08J3/03;C08K5/00;C08K5/36;C08K5/521;C08L83/04;(IPC1-7):C08K5/19;C09K3/16 主分类号 A61K8/00
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