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粉末型紫外光固化环氧丙烯酸酯的合成研究
Synthesis of Powdered UV-curable Epoxy Acrylate
【摘要】 采用E-12环氧树脂与丙烯酸反应,用鎓盐作催化剂,制备了适于配制粉末型紫外光固化的环氧丙烯酸酯预聚物,讨论了催化剂的种类与用量、反应温度、投料比等合成条件对合成反应的影响。得到了合成路线的优选条件。制得的粉末型光敏树脂符合光固化要求。
【Abstract】 UV-curable powdered saturated polyester resin was modified from carboxyl polyester, which was synthesized by the esterification of epoxy resin with crylic acid. Effect of reaction condition such as acid value, reaction time and dosage of catalyst was discussed. The powdered photosensitive resin was accorded with the request of UV-curing.
【基金】 中南林学院青年科技基金重点资助项目(紫外光固化涂料的研制,04003A)
- 【文献出处】 云南化工 ,Yunnan Chemical Technology , 编辑部邮箱 ,2005年03期
- 【分类号】TQ630.4
- 【被引频次】2
- 【下载频次】225