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    • 5. 发明授权
    • Process for producing a polymer of an inorganic acid salt of
monoallylamine
    • 制备单烯丙基胺无机酸盐的聚合物的方法
    • US4569979A
    • 1986-02-11
    • US669457
    • 1984-11-07
    • Susumu HaradaSakuro Hasegawa
    • Susumu HaradaSakuro Hasegawa
    • C08F26/02C08F4/04
    • C08F26/02
    • The use of a radical initiator of azo compound type represented by the following general formula (I) enables polymerization of an inorganic acid salt of monoallylamine, whereby a polymer of an inorganic acid salt of monoallylamine having a high polymerization degree can be obtained in a high yield, ##STR1## [In the above formula, A and B independently are an alkylene group of 2 to 3 carbon atoms which may have one or more substituents on the carbon atom or atoms; R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 may be same or different and independently are a hydrogen atom or a hydrocarbon group; and X is a monovalent anion selected from the group consisting of Cl, Br, NO.sub.3, HSO.sub.4, H.sub.2 PO.sub.4, HSO.sub.3, HCOO, CH.sub.3 COO, ##STR2## and CH.sub.3 SO.sub.4.]
    • 使用由以下通式(I)表示的偶氮化合物的自由基引发剂可以聚合单烯丙基胺的无机酸盐,由此可以获得高聚合度的单烯丙基胺的无机酸盐的聚合物 (I)[在上式中,A和B分别是碳原子上可以具有一个以上取代基的碳原子数2〜3的亚烷基, R 1,R 2,R 3,R 4,R 5和R 6可以相同或不同,并且独立地为氢原子或烃基; X是选自Cl,Br,NO 3,HSO 4,H 2 PO 4,HSO 3,HCOO,CH 3 COO,CH 3 SO 4的一价阴离子。