| 发明名称 |
Ampholytic copolymer and use thereof |
| 摘要 |
The present invention relates to an ampholytic copolymer, to polyelectrolyte complexes which comprise such an ampholytic copolymer, and to cosmetic or pharmaceutical compositions which comprise at least one ampholytic copolymer or one polyelectrolyte complex.
|
| 申请公布号 |
US2006183822(A1) |
申请公布日期 |
2006.08.17 |
| 申请号 |
US20050541157 |
申请日期 |
2005.06.30 |
| 申请人 |
NGUYEN-KIM SON;SCHUCH HORST;KAISER THOMAS;WOOD CLAUDIA |
发明人 |
NGUYEN-KIM SON;SCHUCH HORST;KAISER THOMAS;WOOD CLAUDIA |
| 分类号 |
C08L1/00;A61K8/81;A61Q5/00;A61Q5/06;A61Q5/12;A61Q19/00;C08F220/04;C08F220/34;C08F220/60;C08F226/10;C08F246/00 |
主分类号 |
C08L1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
