| 发明名称 |
PORÖSE, VERNETZTE POLYMERE ABSORPTIONSMITTEL. |
| 摘要 |
Porous, cross-linked polymeric materials comprising hydrocarbon residues can be sulphonated to produce sulphonated polymers which are able to absorb large volumes of ionic solutions and also act as ion-exchange resins. |
| 申请公布号 |
AT115163(T) |
申请公布日期 |
1994.12.15 |
| 申请号 |
AT19830305177T |
申请日期 |
1983.09.06 |
| 申请人 |
UNILEVER N.V. |
发明人 |
HAQ, ZIA |
| 分类号 |
C08F8/00;B01J39/20;C08F8/36;C08F12/00;C08F12/08;C08J9/28 |
主分类号 |
C08F8/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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