| 发明名称 |
Method for producing odourless polyether alcohols with DMC catalysts and their use in cosmetic and/or dermatological preparations |
| 摘要 |
<p>Cosmetic and/or dermatological preparation, prepared using polyether alcohol, is claimed, where a double metal cyanide (DMC) catalyst is used for the preparation of polyether alcohol and the obtained polyether is not subjected to further treatment.</p> |
| 申请公布号 |
EP2241352(A2) |
申请公布日期 |
2010.10.20 |
| 申请号 |
EP20100156451 |
申请日期 |
2010.03.15 |
| 申请人 |
EVONIK GOLDSCHMIDT GMBH |
发明人 |
SPRINGER, OLIVER;THUM, OLIVER;SCHUBERT, FRANK |
| 分类号 |
A61Q15/00;A61K8/39;A61K8/86;C08G65/26 |
主分类号 |
A61Q15/00 |
| 代理机构 |
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