发明名称 |
POLY-ALPHA-OLEFIN-CONTAINING COSMETIC COMPOSITION |
摘要 |
The invention is directed to a cosmetic composition which contains at least one poly-alpha-olefin produced by subjecting at least one primary alcohol to dehydrating polymerization at a temperature of 60° C. to 340° C. in the presence of acidic alumino layer silicates. The primary alcohol is an alcohol from the group of unsaturated monofunctional alcohols, branched monofunctional alcohols and difunctional alcohols. The poly-alpha-olefin is a high-spreading oil component which imparts an almost instantaneous and relatively long-lasting feeling of smoothness to the skin and has good dermatological compatibility. |
申请公布号 |
EP1617913(A2) |
申请公布日期 |
2006.01.25 |
申请号 |
EP20040726108 |
申请日期 |
2004.04.07 |
申请人 |
COGNIS IP MANAGEMENT GMBH |
发明人 |
DIERKER, MARKUS;PRINZ, DANIELA;WESTFECHTEL, ALFRED;ZANDER, LARS;ANSMANN, ACHIM |
分类号 |
A61K8/31;A61Q15/00;A61Q17/04;A61Q19/00;(IPC1-7):A61Q15/00 |
主分类号 |
A61K8/31 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|