| 发明名称 |
SUPERABSORBIERENDE GELE AUS POLY(VINYLAMIN) UND VERFAHREN ZUR HERSTELLUNG DAVON |
| 摘要 |
Bi-component superabsorbent materials are disclosed. The superabsorbent materials comprise a mixture of about 20% to about 40%, by weight, poly-(vinylamine) polymer or other basic resin and about 60% to about 80%, by weight of an acidic water-absorbing polymer, like polyacrylic acid. |
| 申请公布号 |
DE69833683(D1) |
申请公布日期 |
2006.04.27 |
| 申请号 |
DE1998633683 |
申请日期 |
1998.11.11 |
| 申请人 |
BASF AG |
发明人 |
MITCHELL, A.;BEIHOFFER, W.;LOBO, I.;DARLINGTON, W.;ANDERSON, MARK |
| 分类号 |
A61L15/00;C08F8/12;A61L15/60;C08F8/00 |
主分类号 |
A61L15/00 |
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