| 发明名称 |
Polyureas and water-soluble or water-dispersible polymeric salts |
| 摘要 |
The present invention relates to polymers, polyureas and water-soluble or water-dispersible polymeric salts, a cosmetic or pharmaceutical composition which comprises at least one such polymer, and to the use of the polymers.
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| 申请公布号 |
US6800276(B2) |
申请公布日期 |
2004.10.05 |
| 申请号 |
US20020107382 |
申请日期 |
2002.03.28 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
KIM SON NGUYEN;SANNER AXEL;HOESSEL PETER |
| 分类号 |
A61K47/34;A61K8/00;A61K8/72;A61Q5/00;A61Q5/02;A61Q5/06;C08F20/10;C08F20/54;C08F26/02;C08F26/10;C08G18/08;C08G18/10;C08G18/32;C08G18/38;C08G18/50;C08G18/61;C08G18/72;C08G18/83;C08L83/08;(IPC1-7):A61K7/06 |
主分类号 |
A61K47/34 |
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