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CN103502527A 离子交换纤维及其制造方法、水中的化学物质的除去·吸附方法以及水中的化学物质的除去·吸附装置 失效 - 权利终止

离子交换纤维及其制造方法、水中的化学物质的除去·吸附方法以及水中的化学物质的除去·吸附装置
Abstract:
本发明提供一种离子交换纤维及其制造方法，所述离子交换纤维包含聚合物A和聚合物B，所述聚合物A是在将在组合物100重量%中含有丙烯腈30重量%以上的单体组合物聚合而得到的丙烯腈系聚合物100重量份中导入离子交换性取代基而得到的，所述聚合物B是在1重量份以上且100重量份以下的含环氧基聚合物中导入离子交换性取代基而得到的，所述离子交换性取代基均为通过与胺化合物的反应而导入的来自胺化合物的离子交换性取代基。
Abstract(English):

Provided is an ion-exchange fiber including a polymer A obtained by introducing an ion-exchangeable substituent to 100 parts by weight of an acrylic polymer that is obtained by polymerization of a monomer composition containing 30% by weight or more of acrylonitrile with respect to 100% by weight of the composition and a polymer B obtained by introducing an ion-exchangeable substituent to 1 part by weight or more and 100 parts by weight or less of an epoxy group-containing polymer. Each ion-exchangeable substituent is introduced by reaction with an amine compound and is an ion-exchangeable substituent derived from the amine compound. A method for producing the ion-exchange fiber is also provided.

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