| 发明名称 |
Quaternized copolymers suitable as active ingredients in cosmetic formulations, such as hair styling compositions |
| 摘要 |
Quaternized copolymers suitable as active ingredients in hair styling compositions are obtainable from N-vinylimidazoles, N-vinylcaprolactam, N-vinylpyrrolidone and, if required, further monomers.
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| 申请公布号 |
US5869032(A) |
申请公布日期 |
1999.02.09 |
| 申请号 |
US19970824920 |
申请日期 |
1997.03.27 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
TROPSCH, JUERGEN;SANNER, AXEL;HOESSEL, PETER;RAUBENHEIMER, HANS-JUERGEN;SCHADE, CHRISTIAN |
| 分类号 |
A61K8/72;A61K8/00;A61K8/81;A61Q5/00;A61Q5/06;A61Q19/00;C08F8/44;C08F26/00;C08F26/10;C08F226/06;C08F226/10;(IPC1-7):A61K7/06;A61K7/48 |
主分类号 |
A61K8/72 |
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