A reactive anionic polyurethane-Acrylate has been prepared, which is then used as emulsifier to prepare the UV curable waterborne epoxy-acrylate/polyurethane-acrylate coatings.

• 制备了可反应性的阴离子型聚氨酯-丙烯酸酯,并用其作为乳化剂制成了可紫外光固化的水性环氧-丙烯酸酯/聚氨酯-丙烯酸酯复合型水性涂料。