| 发明名称 |
MALEATE-BASED COPOLYMERS AND METHODS FOR PREPARING THE SAME |
| 摘要 |
The invention relates to copolymers of vinyl lactams with derivatized maleates. In particular, it relates to copolymers that are suitably used in the area of personal care and pharmaceuticals, to compositions comprising the copolymers and to methods for preparing the copolymers. |
| 申请公布号 |
EP2448974(B1) |
申请公布日期 |
2013.05.08 |
| 申请号 |
EP20090788207 |
申请日期 |
2009.07.02 |
| 申请人 |
POLYVATION COSMETERIALS B.V. |
发明人 |
ULMER, HERBERT , WILHELM;FLIPSEN, THEODORUS, ADRIANUS, CORNELIUS |
| 分类号 |
C08F2/00;C08F2/06;C08F226/10 |
主分类号 |
C08F2/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
