| 环氧丙烯酸双酯树脂的合成与表征 |
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| 引用本文： | 姜其斌,吴壁耀.环氧丙烯酸双酯树脂的合成与表征[J].热固性树脂,2001,16(4):6-7,11. |
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| 作者姓名： | 姜其斌 吴壁耀 |
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| 作者单位： | 武汉化工学院材料工程系, |
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| 摘 要： | 探讨了季铵盐催化环氧树脂与丙烯酸的酯化反应过程中催化剂、反应温度、反应时间对反应过程的影响 ,对反应产物进行了化学分析和红外光谱表征。结果表明 ,反应过程中环氧基团和羧基基团的消耗速率是相当的 ,适当提高温度有利于酯化反应的进行
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| 关 键 词： | 环氧丙烯酸双酯树脂 季铵盐 酯化反应 |
| 文章编号： | 1002-7432(2001)04-0006-02 |
SYNTHESIS AND CHARACTERIZATION OF EPOXY DIACRYLATES RESIN |
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| JIANG Qi-bin,WU Bi-yao.SYNTHESIS AND CHARACTERIZATION OF EPOXY DIACRYLATES RESIN[J].Thermosetting Resin,2001,16(4):6-7,11. |
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| Authors: | JIANG Qi-bin WU Bi-yao |
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| Abstract: | The preparation of bisphenol A-type epoxy diacrylates resin by esterification of commercial bisphenol A-type epoxy resin with acrylic acid in the presence of quaternaries was reported.Several influences on the reaction,such as catalyst,reaction temperature,reaction time et al .were measured.During the reaction of commercial A-type epoxy resin to acrylic acid in the mole ratio 1∶2.The consumption rate of epoxy group was the same as that of carboxy group.The structure of bisphenol A-type epoxy diacrylates resin was investigated by means of Fourier Transform-Infrared spectrometer. |
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| Keywords: | Bisphenol A-type epoxy diacrylates resin Teriary amine Esterification |
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