UV固化聚氨酯丙烯酸酯树脂的合成及其性质

Synthesis of UV-Curing Polyurethane Acrylic Resin and Its Properties

叙述了由含羟基的丙烯酸酯预聚物与二异氰酸酯聚合生成聚氨酯丙烯酸酯树脂（ＰＵＡ） 的合成路线、条件及影响因素，并对ＰＵＡ涂料的性能进行了初步研究。

The synthesis route,process and influencing factors of polyurethane acrylic resin(PUA) with hydroxyl acrylic prepolymer and diisocyanate were reviewed. The properties of UV-cured PUA coatings are tested.