| 发明名称 |
Absorbent compositions |
| 摘要 |
A substantially water-insoluble solid liquid-absorbing composition comprising an alkali metal salt of an aqueous alcoholic alkali saponified cross-linked homopolymer of acrylonitrile or methacrylonitrile and the process for the preparation thereof.
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| 申请公布号 |
US4558100(A) |
申请公布日期 |
1985.12.10 |
| 申请号 |
US19840627444 |
申请日期 |
1984.07.03 |
| 申请人 |
GRAIN PROCESSING CORPORATION |
发明人 |
KIGHTLINGER, ADRIAN P.;HUBBARD, E. DANIEL |
| 分类号 |
C08F8/00;B01J20/26;C08F8/12;C08F8/44;(IPC1-7):C08F8/44 |
主分类号 |
C08F8/00 |
| 代理机构 |
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代理人 |
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