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以在低温下(<100℃)实现含羧基/环氧树脂的丙烯酸酯共聚物乳液的交联固化为目的,进行了分子设计;估算了共聚物的组成,用碱滴定法测定了乳胶粒表面的羧基数,并比较了不同单体配比所得乳液的成膜性能.
The molecular design was carried out for the purpose of achieving the crosslinking and curing of the carboxyl / epoxy-containing acrylate copolymer emulsion at low temperature (<100 ℃). The composition of the copolymer was estimated. The surface of the latex particles The number of carboxyl groups, and compared the different monomer ratio of the resulting film-forming properties of the emulsion.