| 发明名称 |
PROCESS FOR PRODUCING SURFACE POSTCROSSLINKED WATER-ABSORBING POLYMER PARTICLES |
| 摘要 |
<p>A process for producing surface postcrosslinked water-absorbing polymer particles, wherein the water-absorbing polymer particles are coated, before, during or after the surface postcrosslinking, with at least one salt of a trivalent metal cation and a glycinate anion.</p> |
| 申请公布号 |
EP2838572(A1) |
申请公布日期 |
2015.02.25 |
| 申请号 |
EP20130713414 |
申请日期 |
2013.03.27 |
| 申请人 |
BASF SE |
发明人 |
HAMILTON, PATRICK;HOELLER, OLAF;GRILL, JOSEPH;CHIANG, WILLIAM G-J;MITCHELL, MICHAEL |
| 分类号 |
A61L15/24;A61L15/60;C08J3/24;C08J7/04 |
主分类号 |
A61L15/24 |
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