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 R a 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.degree.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 CA2308725(A1) 申请公布日期 2000.11.21
申请号 CA20002308725 申请日期 2000.05.17
申请人 DOW CORNING S.A. 发明人 HENAULT, BENOIT CHARLES JEAN PAUL;CREUTZ, SERGE FIRMIN ALAIN
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):A61K7/075;D06M15/643 主分类号 A61K8/00
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