发明名称 |
Entrapment of vitamines with an elastomeric silicone polyether |
摘要 |
<p>Oil-soluble vitamins such as vitamin A and vitamin E can be entrapped in the oil phase of an elastomeric silicone polyether. The vitamin entrapped oil phase can then be emulsified and stabilized without requiring the use of other surfactants. The vitamin entrapped oil phase and water-in-oil emulsions prepared from the vitamin entrapped oil phase are useful in water-based skin and cosmetic compositions.</p> |
申请公布号 |
EP1020494(A1) |
申请公布日期 |
2000.07.19 |
申请号 |
EP19990310557 |
申请日期 |
1999.12.23 |
申请人 |
DOW CORNING CORPORATION |
发明人 |
LIN, ZUCHEN;SCHULZ, JR WILLIAM JAMES;SMITH, JANET MARY |
分类号 |
A61K8/67;A61K8/72;A61K8/89;A61K8/891;A61K9/107;A61K47/34;C08F283/12;C08G77/46;C08J3/02;C08J3/07;C08K5/00;C08K5/5419;C08L83/05;C08L83/12;C08L91/00;(IPC1-7):C08L83/12 |
主分类号 |
A61K8/67 |
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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