以环氧树脂和丙烯酸合成环氧丙烯酸酯,再与正硅酸乙酯反应,合成硅氧烷改性的环氧丙烯酸酯.以FT- IR分析合成产物的结构和UV-湿气固化过程；研究UV-湿气双重固化硅氧烷改性环氧丙烯酸酯涂膜的性能.以正硅酸乙酯封闭环氧丙烯酸酯的羟基,使环氧丙烯酸酯的黏度降低82％；经紫外-湿气双重固化,改性环氧丙烯酸酯涂层的摆杆硬度、耐磨性、水接触角均比未改性样品大幅提升,起始热失质量温度比未改性环氧丙烯酸酯高约63℃.
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