| 发明名称 |
Vitamin C delivery system |
| 摘要 |
<p>An anhydrous cosmetic composition including (i) from about 0.001 to about 50% by weight of ascorbic acid; and (ii) from about 0.10 to about 99.9% by weight of a pharmaceutically acceptable carrier having the formula: <CHEM> wherein n is an integer ranging from 2 to 50. i</p> |
| 申请公布号 |
EP0729745(A1) |
申请公布日期 |
1996.09.04 |
| 申请号 |
EP19950301305 |
申请日期 |
1995.02.28 |
| 申请人 |
UNILEVER PLC;UNILEVER N.V. |
发明人 |
GUERRERO, ANGEL AUGUSTO;VARGAS, ANTHONY;MEYERS, ALAN JOEL |
| 分类号 |
A61K8/39;A61K8/67;A61K9/00;A61K31/375;A61K47/10;A61Q19/00;(IPC1-7):A61K7/48 |
主分类号 |
A61K8/39 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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