发明名称 Anhydrous cosmetic or dermatological composition containing the combination of a silicone oil and a wax made from an ethylene homopolymer or copolymer
摘要 A silicone oil-based anhydrous cosmetic or dermatological anhydrous composition having a homogeneous fatty phase wherein said fatty phase contains a silicone oil having the formulawhereinR represents alkyl having 1 to 30 carbon atoms, aryl or aralkyl,n represents a whole number between 0 and 100, andm represents a whole number between 0 and 100, provided that the sum of n + m is between 1 and 100; and(ii) a wax in an amount ranging from 3 to 50 percent by weight based on the total weight of said fatty phase having a melting point between 50 and 135° C., comprising at least polymer having a molecular weight between 200 and 1,500 and selected from ethylene homopolymers and copolymers, and a monomer having the formula:CH2=CH-R' (II)whereinR' represents alkyl having 1 to 30 carbon atoms, aryl or aralkyl.
申请公布号 US6843982(B1) 申请公布日期 2005.01.18
申请号 US19980049927 申请日期 1998.03.30
申请人 L'OREAL 发明人 ARNAUD PASCAL;MELLUL MYRIAM
分类号 A61K8/30;A61K8/00;A61K8/19;A61K8/31;A61K8/37;A61K8/72;A61K8/81;A61K8/89;A61K8/891;A61K8/92;A61Q1/00;A61Q1/02;A61Q1/04;A61Q1/06;A61Q19/00;C08L83/04;(IPC1-7):A61K7/02;A61K7/027;A61K7/031 主分类号 A61K8/30
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