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公开(公告)号:US4611014A
公开(公告)日:1986-09-09
申请号:US707306
申请日:1985-03-01
申请人: Keith Jomes , Barry R. Lothian , Alexander Martin , Graham Taylor , Zia Haq
发明人: Keith Jomes , Barry R. Lothian , Alexander Martin , Graham Taylor , Zia Haq
IPC分类号: C08F8/00 , B01J20/26 , C08F8/04 , C08F8/06 , C08F8/30 , C08F8/32 , C08F8/34 , C08F8/40 , C08F8/44 , C08J9/00 , C08J9/28 , C08F14/00 , C08F114/00
CPC分类号: B01J20/26 , C08J9/00 , C08J9/28 , C08J2201/0504
摘要: This invention discloses highly porous crosslinked functionalized polymers having interconnected cavities and a pore volume greater than 5.6 cc/g in the swollen state and having a capacity to absorb aqueous or organic acidic liquids from its dried state of at least 3 g liquid per gram of polymer. The polymers are generally based on styrene and/or methacrylate compositions and contain various ionic or polar functional groups.
摘要翻译: 本发明公开了具有相互连接的空腔和在膨胀状态下孔隙体积大于5.6cc / g的高度多孔的交联官能化聚合物,并具有从其干燥状态吸收含水或有机酸性液体至少3g液体/克聚合物的能力 。 聚合物通常基于苯乙烯和/或甲基丙烯酸酯组合物并且含有各种离子或极性官能团。