| 发明名称 |
Super-absorbing polymers containing tocopherol |
| 摘要 |
The present invention relates to novel tocopherol-containing superabsorbents, to a process for preparing them using tocopherol-containing acid-functional monomers, especially acrylic acid, and to their use for absorbing aqueous fluids.
|
| 申请公布号 |
US2005013865(A1) |
申请公布日期 |
2005.01.20 |
| 申请号 |
US20040496775 |
申请日期 |
2004.05.24 |
| 申请人 |
NESTLER GERHARD;SCHRODER JURGEN;WICKEL STEFAN |
发明人 |
NESTLER GERHARD;SCHRODER JURGEN;WICKEL STEFAN |
| 分类号 |
C07C57/075;A61L15/60;C07C69/54;C08F2/44;C08F20/06;C08L33/02;(IPC1-7):A61K31/355;A61K9/14 |
主分类号 |
C07C57/075 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
