| 发明名称 |
SKIN EXTERNAL PREPARATION CONTAINING TRITERPENIC ACID |
| 摘要 |
<p>Disclosed is a skin external preparation containing a triterpenic acid typified by ursolic acid. For obtaining a skin external preparation having excellent storage stability by improving the dissolution stability of the triterpenic acid and the like, 4-alkylresorcinol such as 4-n-butylresorcinol is added into a skin external preparation containing a triterpenic acid and the like such as benzyl ursolate.</p> |
| 申请公布号 |
EP2036565(B1) |
申请公布日期 |
2014.04.16 |
| 申请号 |
EP20070742216 |
申请日期 |
2007.04.24 |
| 申请人 |
KURARAY CO., LTD.;POLA CHEMICAL INDUSTRIES INC. |
发明人 |
AKAMATSU, HISASHI;SUZUKI, MASASHI;SAKAI, YUJI |
| 分类号 |
A61K31/56;A61K8/06;A61K8/34;A61K8/36;A61K8/63;A61K47/10;A61K47/12;A61P17/00;A61P17/08;A61P17/10;A61P29/00;A61P43/00;A61Q19/00 |
主分类号 |
A61K31/56 |
| 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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