| 发明名称 |
HYDROPHILIC POLYMER-SILICATE MINERAL COMPLEX MATERIAL AND USE THEREOF |
| 摘要 |
A complex material of a hydrophilic polymer-silicate mineral comprising a carboxyl group containing hydrophilic polymer and a water swellable silicate mineral, and having a new absorption spectrum not existing in both starting materials in the IR-ray absorption spectrum within the range of 1000 to 1300 cm-1, and pharmaceutical and cosmetic compositions comprising same.
|
| 申请公布号 |
CA2044151(C) |
申请公布日期 |
1996.01.09 |
| 申请号 |
CA19902044151 |
申请日期 |
1990.10.19 |
| 申请人 |
SHISEIDO COMPANY, LTD. |
发明人 |
YANAKI, TOSHIO;TAKAHASHI, TADAHITO;NAGASAWA, YOKO;YAMAGUCHI, MICHIHIRO |
| 分类号 |
A61K8/26;A61K8/81;A61K9/00;A61K47/02;A61K47/32;A61Q1/02;A61Q19/00;A61Q19/10;C01B33/44;C08K3/34;(IPC1-7):C01B33/44;A61K7/00;A61K47/00;C08L101/14;C09K3/18 |
主分类号 |
A61K8/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
