UV固化水性脂环族环氧丙烯酸酯的研究  

Study on the UV-curable waterborne alicyclic epoxy acrylates

作　　者：田建军[1] 李鸣[1] 马斐[1] 宋刚[1] 徐占武[1] 杨君[1] 

机构地区：[1]中海油能源发展股份有限公司惠州石化分公司,惠州516086

出　　处：《化工新型材料》2013年第10期112-114,共3页New Chemical Materials

摘　　要：以脂环族环氧树脂(E711)为原料,经丙烯酸(AA)酯化,合成脂环族环氧丙烯酸树脂(EA)。探讨了反应温度、反应时间、催化剂和阻聚剂用量对AA转化率的影响。并通过EA上的仲羟基和顺丁烯二酸酐(MA)反应,在EA上引入羧基亲水性基团,制备水性环氧丙烯酸树脂(EB),确定反应的最佳条件,并采用FT-IR红外光谱对产物进行表征。Alicyclic epoxy acrylate（EA）were prepared with alicyclic epoxy resin and acrylic acid. The waterborne al icyclic epoxy acrylates were synthesized with hydroxyl group of EA and the maleic anhydride（MA）. The effects of main pa rameters ,such as reaction tempreture,reaction time and the weight of catalys and inhihitors on rate of conversion were dis cussed. Thus the optimization of preparation of the product was FT-IR. obtained. The structure of the product was characterized by

关 键 词：紫外光固化 脂环族环氧树脂 丙烯酸 顺丁烯二酸酐 水性环氧丙烯酸酯 

分 类 号：TQ323.5[化学工程—合成树脂塑料工业]