| 发明名称 |
STABLE TOPICAL ANESTHETIC COMPOSITIONS |
| 摘要 |
<p>A cosmetically elegant and stable emulsion for use as a topical anesthetic containing 0.5-15% benzocaine solubized in water with a dialkyl ester of an alkanedioic acid having the formula ROOC-CnH2n-COOR' where R and R' are alkyl groups of from 1 to 4 carbon atoms and n is an integer from 1 to 8.</p> |
| 申请公布号 |
CA1047930(A) |
申请公布日期 |
1979.02.06 |
| 申请号 |
CA19750241690 |
申请日期 |
1975.12.11 |
| 申请人 |
SCHERICO LTD. |
发明人 |
KAPLAN, CARL |
| 分类号 |
A61K8/37;A61K8/44;A61K9/10;A61K9/12;A61K31/245;A61Q19/00;(IPC1-7):61K31/245 |
主分类号 |
A61K8/37 |
| 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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