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    • 12. 发明授权
    • Process for producing polymeric electrolyte complex and ion-exchange
resin
    • 生产高分子电解质络合物和离子交换树脂的方法
    • US5648400A
    • 1997-07-15
    • US491307
    • 1995-06-16
    • Takanobu SugoSatoshi TanakaTsuyoshi Tsutsui
    • Takanobu SugoSatoshi TanakaTsuyoshi Tsutsui
    • B01J43/00C08F8/00C08F8/44C08F8/32C08F8/36
    • B01J43/00
    • A monomer having cationic groups and a monomer having anionic groups are introduced into polymeric substrates such as fibers, woven fabrics, nonwoven fabrics and membranous materials through radiation-initiated graft polymerization, thereby producing polymeric electrolyte complexes that have good physical properties and which can be formed into shapes that suit specific uses. Also disclosed is a process according to which hydrophilic groups and/or ion-exchange groups are introduced into polymeric substrates such as fibers, woven fabrics, nonwoven fabrics and membranous materials through radiation-initiated graft polymerization. To introduce hydrophilic groups and/or ion-exchange groups, two or more monomers are used as selected from among hydrophilic monomers, monomers having cation-exchange groups (e.g. acrylic acid, methacrylic acid and styrenesulfonic acid salt), and monomers having anion-exchange groups (e.g. vinylbenzyltrimethyl ammonium salt and diethylaminoethyl methacrylate).
    • 具有阳离子基团的单体和具有阴离子基团的单体通过辐射引发的接枝聚合引入聚合物基材如纤维,机织织物,非织造织物和膜材料中,由此制备具有良好物理性能且可形成的聚合物电解质复合物 适合特定用途的形状。 还公开了一种通过辐射引发的接枝聚合将亲水基团和/或离子交换基团引入到聚合物基底如纤维,织物,非织造织物和膜质材料中的方法。 为了引入亲水基团和/或离子交换基团,使用两种或多种选自亲水性单体,具有阳离子交换基团的单体(例如丙烯酸,甲基丙烯酸和苯乙烯磺酸盐)的单体和具有阴离子交换的单体 (如乙烯基苄基三甲基铵盐和二乙基氨基乙基甲基丙烯酸酯)。