| 发明名称 |
Cosmetic and pharmaceutical vehicle thickened with solid emulsifier |
| 摘要 |
An anhydrous pseudoplastic and thixotropic oleaginous vehicle is prepared by mixing at least one solid emulsifying agent having an HLB number of 12 or less with an oleaginous material and then cooling the mixture over a temperature range of at least about 15 DEG C., said range encompassing the pour point of said agent.
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| 申请公布号 |
US4310516(A) |
申请公布日期 |
1982.01.12 |
| 申请号 |
US19800117443 |
申请日期 |
1980.02.01 |
| 申请人 |
BLOCK DRUG COMPANY INC. |
发明人 |
CHANG, TIANG-SHING;ZIENTEK, LUCY J. |
| 分类号 |
A61K9/00;A61K47/06;A61K47/14;A61K47/26;(IPC1-7):A61K33/30;A61K31/24;A61K47/00 |
主分类号 |
A61K9/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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