影像科学与光化学 ›› 2011, Vol. 29 ›› Issue (2): 140-148.DOI: 10.7517/j.issn.1674-0475.2011.02.140

• 研究简报 • 上一篇    下一篇

活性稀释剂苄基缩水甘油醚丙烯酸酯的合成及性能表征

翁子骧1,3, 黄笔武2, 郑雪琳3, 姜安坤2   

  1. 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
  • 收稿日期:2010-12-07 修回日期:2011-01-03 出版日期:2011-03-23 发布日期:2011-03-23
  • 通讯作者: 黄笔武, 博士, 教授, 硕士生导师.
  • 基金资助:
    江西省自然科学基金资助项目(2008GZC0021)

Synthesis and Characterization of a New Type Reactive Diluent-benzyl Glycidyl Ether Acrylate

WENG Zi-xiang1,3, HUANG Bi-wu2, ZHENG Xue-lin3, JIANG An-kun2   

  1. 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
  • Received:2010-12-07 Revised:2011-01-03 Online:2011-03-23 Published:2011-03-23

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.

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

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.

Key words: UV-curable, reactive diluent, benzyl glycidyl ether acrylate, epoxy diacrylate

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