| 硫锚翁盐引发环氧丙烯酸酯/乙烯基醚光固化动力学研究 |
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| 引用本文： | 刘晓暄,郭旭,张婷,邓湘华,吴光国. 硫锚翁盐引发环氧丙烯酸酯/乙烯基醚光固化动力学研究[J]. 汕头大学学报(自然科学版), 2004, 0(1) |
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| 作者姓名： | 刘晓暄 郭旭 张婷 邓湘华 吴光国 |
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| 作者单位： | 汕头大学化学系 汕头515063(刘晓暄，郭旭，张婷，邓湘华)，汕头大学化学系 汕头515063(吴光国) |
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| 基金项目： | 广东省自然科学基金 ( No.0 2 12 4 1) |
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| 摘 要： | 以三乙二醇二乙烯基醚 (DVE- 3)、 1 ,4-丁二醇乙烯基醚 (HBVE)为活性稀释剂 ,研究其与环氧丙烯酸酯 (EA)所组成的光聚合体系在硫锚翁盐光引发剂下引发的光固化动力学影响因素 .DVE- 3(HBVE)含量越大 ,EA/ DVE- 3(HBVE)体系的转化率越低 .体系的聚合温度越高 ,体系的转化率越高
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| 关 键 词： | 环氧丙烯酸酯 乙烯基醚 硫锚翁盐 光固化动力学 |
Kinetic Study on Epoxy Acrylate/Vinyl Ether Photo-Curing System Initiated by Sulfonium Salt |
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| LIU Xiao-xuan,GUO Xu,ZHANG Ting,DENG Xiang-hua,WU Guang-guo. Kinetic Study on Epoxy Acrylate/Vinyl Ether Photo-Curing System Initiated by Sulfonium Salt[J]. Journal of Shantou University(Natural Science Edition), 2004, 0(1) |
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| Authors: | LIU Xiao-xuan GUO Xu ZHANG Ting DENG Xiang-hua WU Guang-guo |
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| Abstract: | The photo-curing kinetics of epoxy acrylate/vinyl ether system has been stu- died .Tri(ethylene glycol)divinyl ether(DVE-3)or 2-Allyloxyethano l(HBVE)was used as a reactive diluent.Sulfonium salt was used as a phot oinitiator.The results have shown that the conversion of epoxy acrylate/DVE-3(HBVE)system decreases with the increase of concentration of DVE-3(H BVE).The conversion of system increases with the increasing of the curing temper ature. |
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| Keywords: | epoxy acrylate vnyl ether sulfonium salt photo-cur ing kinetics |
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