| 新型紫外光固化TMA环氧丙烯酸酯树脂性能研究 |
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| 引用本文： | 赖文忠,肖旺钏,周文富.新型紫外光固化TMA环氧丙烯酸酯树脂性能研究[J].三明学院学报,2001,18(2):44-48. |
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| 作者姓名： | 赖文忠 肖旺钏 周文富 |
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| 作者单位： | 三明高等专科学校,化学与生物工程系,福建,三明,365004 |
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| 摘 要： | 以松节油为主要原料与顺酐、环氧氯丙烷及丙烯酸反应,合成一种新型TMA环氧丙烯酸酯.经添加光敏剂、活性稀释剂等构成一种新型紫外光固化光敏树脂.该光敏树脂在紫外光照射下1.4min固化在膜.讨论了紫外光强度、引发剂、活性稀释剂等对涂膜固化性能的影响.固化膜具有优良的耐水、耐油及耐化学酸蚀性能以及附着力强、光泽度好.最后用IR谱对产品结构进行表征,用DSC分析探讨固化膜的热稳定性.
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| 关 键 词： | 松节油 合成 TMA环氧丙烯酸酯 紫外光固化 引发剂 |
| 文章编号： | 1671-1343(2001)02-0044-05 |
| 修稿时间： | 2001年2月25日 |
Study on the Preparation of a New Type of UV Curable TMA Epoxy Acrylic Resin |
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| LAI Wen-zhong,XIAO Wang-chuan,ZHOU Wen-fu.Study on the Preparation of a New Type of UV Curable TMA Epoxy Acrylic Resin[J].Journal of Sanming University,2001,18(2):44-48. |
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| Authors: | LAI Wen-zhong XIAO Wang-chuan ZHOU Wen-fu |
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| Abstract: | A turpentine as a main material can react with an epichlorohydrin and an acrylic acid to form a new TMA epoxyacrylate resin.Being added photoinitiator and active diluent,the new photosensitine resin can be cured within 1 4 min by ultraviolet.This article discusses the effects of illumination intensity,initiators and active diluent on its curing performance.The obtained film proves of water tolerance,oilresistance,anti corrosion,higher adhesion and high glossiness.The structure of the product was characterized by IR spectra,and heat resistance was analysised by DSC. |
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| Keywords: | turpentine synthesis TMA epoxyacrylate UV curing initiator |
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