| 有机二元酸改性环氧丙烯酸酯及其光固化膜性能的研究 |
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| 引用本文： | 王晓丽,刘俊龙,孙祥山,王伟.有机二元酸改性环氧丙烯酸酯及其光固化膜性能的研究[J].大连工业大学学报,2007,26(3). |
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| 作者姓名： | 王晓丽 刘俊龙 孙祥山 王伟 |
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| 作者单位： | 大连工业大学,化工与材料学院,辽宁,大连,116034;大连振邦涂料股份有限公司,辽宁,大连,116034 |
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| 摘 要： | 采用不同的有机二元酸对环氧树脂进行改性,然后用丙烯酸酯化,制备了柔韧性好的环氧丙烯酸酯,并对所合成树脂的黏度、柔韧性、耐冲击强度、附着力、硬度、光泽度、耐热性以及耐化学品等性能进行研究.实验结果表明,改性后产物的柔韧性变好,耐冲击强度提高,附着力变好,光泽度提高,耐热性提高,黏度基本保持不变,硬度和耐化学品性稍微有所下降.
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| 关 键 词： | 环氧丙烯酸酯 有机二元酸 柔韧性 |
Properties of epoxy acrylate synthesized from epoxy resin by modification and esterification |
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| WANG Xiao-li,LIU Jun-long,SUN Xiang-shan,WANG Wei.Properties of epoxy acrylate synthesized from epoxy resin by modification and esterification[J].Journal of Dalian Dalian Polytechnic University,2007,26(3). |
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| Authors: | WANG Xiao-li LIU Jun-long SUN Xiang-shan WANG Wei |
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| Abstract: | The Epoxy acrylate was synthesized by modification of epoxy resin with different organic dibasic acid following a reaction with acrylic acid.Some properties were examined and results showed that the flexibility and adhesive capability of the modified epoxy acrylate was improved and glossiness and thermostability was increased.However the hardness and resistance to chemicals were declined slightly. |
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| Keywords: | epoxy acrylate organic dibasic acid flexibility |
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