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US4634736A Process for producing tertiary amino group-containing vinyl polymers and curable resin compositions based on these polymers 失效
基于这些聚合物生产含叔氨基的乙烯基聚合物和可固化树脂组合物的方法

Process for producing tertiary amino group-containing vinyl polymers and
curable resin compositions based on these polymers
摘要:
A process for the production of a vinyl polymer containing a tertiary amino group, which comprises subjecting (a-1) a vinyl polymer containing a carboxylic anhydride group obtained by copolymerizing maleic anhydride, itaconic anhydride or mixtures thereof with at least one copolymerizable monomer and (a-2) a compound containing both one primary amino group and one tertiary amino group for each molecule to a ring-opening reaction, and dehydrocyclizing the adduct to form an imide ring containing polymer. A curable resin composition comprising the resulting polymer and a polyepoxy compound as essential ingredients.
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