| 发明名称 |
HYDROABSORBENT POLYMERS COMPRISING INTERSTITIAL COMPOUNDS, METHOD FOR PRODUCING AND USING THE SAME |
| 摘要 |
<p>The invention relates to absorvents for water and aqueous liquids, which are vased on water-swell-able, yet water-insoluble polymers wherein cyclodextrin or cyclodextrin derivatives and zeolites high in silicon have been incorporated ionically, covalently and/or as a result of mechanical inclusion.</p> |
| 申请公布号 |
EP1225860(B1) |
申请公布日期 |
2003.06.04 |
| 申请号 |
EP20000958406 |
申请日期 |
2000.08.09 |
| 申请人 |
STOCKHAUSEN GMBH & CO. KG |
发明人 |
BREHM, HELMUT;HARREN, JOERG;ISSBERNER, JOERG;MERTENS, RICHARD |
| 分类号 |
A01G7/00;A61F5/44;A61F13/53;A61L15/18;A61L15/20;A61L15/46;A61L15/60;B01J20/26;B01J20/32;C08F2/44;C08F8/00;C08F291/00;C08K7/26;C08L5/16;C08L33/02;(IPC1-7):A61F13/15;A61K7/32 |
主分类号 |
A01G7/00 |
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