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合成了羧基有序分布和羧基无序分布的两类光固化水性聚氨酯丙烯酸酯 (PUA)的离聚物 ,研究了其光固化反应动力学 ,并测定其预聚物分散液的性能和固化膜的性能。
Two types of photo-curable water-based polyurethane acrylate (PUA) ionomers with carboxyl groups and carboxyl groups were synthesized. The photocuring reaction kinetics was studied and the properties of the prepolymer dispersion and the cured films Performance.