| 活性稀释剂苄基缩水甘油醚丙烯酸酯的合成及性能表征 |
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| 引用本文： | 翁子骧,黄笔武,郑雪琳,姜安坤.活性稀释剂苄基缩水甘油醚丙烯酸酯的合成及性能表征[J].影像科学与光化学,2011,29(2):140-148. |
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| 作者姓名： | 翁子骧 黄笔武 郑雪琳 姜安坤 |
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| 作者单位： | 1. 南昌大学理学院, 江西南昌330031;2. 南昌大学材料科学与工程学院, 江西南昌330031;3. 福建师范大学高分子材料省重点实验室, 福建福州350007 |
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| 基金项目： | 江西省自然科学基金资助项目 |
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| 摘 要： | 本文以苄基缩水甘油醚和丙烯酸为原料合成活性稀释剂苄基缩水甘油醚丙烯酸酯(BGEA),研究了反应温度、催化剂和阻聚剂用量对反应的影响.结果表明最佳的反应条件为:反应温度110℃左右,催化剂N,N’-二甲基苄胺质量分数为0.9%,阻聚剂对甲氧基苯酚质量分数为0.2%.后将BGEA作为稀释剂加入到双酚A型环氧丙烯酸树脂中配制成光固化涂料,利用TG、AFM等表征手段对光固化膜的热性能、表面形貌及物理机械性能进行研究.
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| 关 键 词： | 紫外光固化 活性稀释剂 苄基缩水甘油醚丙烯酸酯 环氧丙烯酸酯 |
| 收稿时间： | 2010-12-07 |
Synthesis and Characterization of a New Type Reactive Diluent-benzyl Glycidyl Ether Acrylate |
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| WENG Zi-xiang,HUANG Bi-wu,ZHENG Xue-lin,JIANG An-kun.Synthesis and Characterization of a New Type Reactive Diluent-benzyl Glycidyl Ether Acrylate[J].Imaging Science and Photochemistry,2011,29(2):140-148. |
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| Authors: | WENG Zi-xiang HUANG Bi-wu ZHENG Xue-lin JIANG An-kun |
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| Institution: | 1. School of Science, Nanchang University, Nanchang 330031, Jiangxi, P.R.China;2. School of Material Science and Engineering, Nanchang University, Nanchang 330031, Jiangxi, P.R.China;3. Fujian Key Laboratory of Polymer Materials, Fujian Normal University, Fuzhou 350007, Fujiang, P.R.China |
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| Abstract: | This article studied the effects of reaction temperature,the selection of catalyst and inhibitor on the synthesis of BGEA from benzyl glycidyl ether and acrylic acid,the product of which was characterized by FTIR.Experimental results show that the best reaction temperature was 110 ℃,the best mass fraction of catalyzer and inhibitor was 0.9% and 0.2% respectively.The UV-curing coating was prepared with adding BGEA to bisphenol A type epoxy diacrylate,and the properties of its cured film were investigated by using TG,AFM etc. |
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| Keywords: | UV-curable reactive diluent benzyl glycidyl ether acrylate epoxy diacrylate |
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