发明名称 |
COMPOSITION FOR EXTERNAL USE AND METHOD FOR PRODUCING THE SAME |
摘要 |
A composition for external use containing a physiologically acceptable salt of a tranexamate as an active ingredient, which is dispersed in the composition in the state of fine particles, is provided. Thereby, a physiologically acceptable salt of the tranexamate is dissolved in a solvent to prepare a solution, to which a salting-out agent is added to precipitate the salt. Such salt is so dispersed in a composition for external use in the state of fine particles that the tranexamate salt can be mixed without using a large amount of an oil component to obtain a composition for external use affording excellent feel of use and stability. |
申请公布号 |
EP2509559(A1) |
申请公布日期 |
2012.10.17 |
申请号 |
EP20100790635 |
申请日期 |
2010.12.03 |
申请人 |
CHANEL PARFUMS BEAUTE |
发明人 |
MIYAMOTO, MASAYOSHI;KUROMIYA, TOMOMI;SUZUKI, DAISUKE |
分类号 |
A61K8/02;A61K8/04;A61K8/44;A61Q19/02;C07C227/42;C07C229/46 |
主分类号 |
A61K8/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|