| 发明名称 |
WATER-ABSORBENT RESIN AND PROCESS FOR PRODUCING THE SAME |
| 摘要 |
A water-absorbent resin that is excellent in water absorption power and biodegradability and exhibits a low soluble content, and a process for producing the same. This water-absorbent resin is obtained by crosslinking a polysaccharide and polyvinyl alcohol with the use of a crosslinking agent.
|
| 申请公布号 |
WO03106551(A1) |
申请公布日期 |
2003.12.24 |
| 申请号 |
WO2003JP06979 |
申请日期 |
2003.06.03 |
| 申请人 |
SUMITOMO SEIKA CHEMICALS CO., LTD.;YOSHINO, KAZUHIRO;NAWATA, YASUHIRO |
发明人 |
YOSHINO, KAZUHIRO;NAWATA, YASUHIRO |
| 分类号 |
C08J3/24;C08B37/00;C08K5/07;C08K5/092;C08L1/00;C08L5/00;C08L29/04;C08L101/16;(IPC1-7):C08L1/00;C08K5/00 |
主分类号 |
C08J3/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
