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发明名称
Water-swellable hydrophilic polymers
摘要
申请公布号
EP0675142(B1)
申请公布日期
1999.01.27
申请号
EP19950103544
申请日期
1995.03.11
申请人
CLARIANT GMBH
发明人
FUNK, RUEDIGER, DR.;ENGELHARDT, FRITZ, DR.;RIEGEL, ULRICH;WESSLING, MICHAEL, DR.
分类号
A61L15/24;A61L15/60;C08F4/04;C08F4/32;C08F4/36;C08F20/04;C08F251/00;C08F283/06;(IPC1-7):C08F283/06;C08F220/02;C08F20/02;C08F291/00
主分类号
A61L15/24
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