| 粉末型紫外光固化环氧丙烯酸酯的合成研究 |
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| 引用本文： | 陈建山,罗洁,谭惠平,周钢,李华春,左光汉.粉末型紫外光固化环氧丙烯酸酯的合成研究[J].云南化工,2005,32(3):14-15,36. |
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| 作者姓名： | 陈建山 罗洁 谭惠平 周钢 李华春 左光汉 |
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| 作者单位： | 1. 中南林学院,工业学院,湖南,长沙,410004
2. 合肥工业大学,化学工程学院,安徽,合肥,230009 |
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| 基金项目： | 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) |
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| 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。
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| 关 键 词： | 紫外光固化 环氧丙烯酸酯 鎓盐 |
| 文章编号： | 1004-275X(2005)03-0014-02 |
Synthesis of Powdered UV - curable Epoxy Acrylate |
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| CHEN Jian-shan,LUO Jie,TAN Hui-ping,ZHOU Gan,LI Hua-chun,ZUO Guang-han.Synthesis of Powdered UV - curable Epoxy Acrylate[J].Yunnan Chemical Technology,2005,32(3):14-15,36. |
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| Authors: | CHEN Jian-shan LUO Jie TAN Hui-ping ZHOU Gan LI Hua-chun ZUO Guang-han |
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| Affiliation: | CHEN Jian-shan~1,LUO Jie~1,TAN Hui-ping~1,ZHOU Gan ~1,LI Hua-chun~2,ZUO Guang-han~2 |
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| 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. |
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| Keywords: | UV-curing epoxy acrylate onium |
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