| 笼型倍半硅氧烷(POSS)/环氧杂化树脂体系固化反应动力学及性能研究 |
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| 引用本文： | 张增平,梁国正,刘继三,谢建强,管兴华.笼型倍半硅氧烷(POSS)/环氧杂化树脂体系固化反应动力学及性能研究[J].中国胶粘剂,2007,16(9):1-4. |
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| 作者姓名： | 张增平 梁国正 刘继三 谢建强 管兴华 |
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| 作者单位： | 西北工业大学理学院应用化学系,陕西,西安,710072 |
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| 基金项目： | 西北工业大学校科研和教改项目 |
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| 摘 要： | 为了提高环氧树脂的耐热性,采用笼型倍半硅氧烷(POSS)改性双酚A型环氧树脂E51,得到有机无机杂化树脂。采用Ozawa和Kissinger两种方法研究了杂化树脂/4,4′-二氨基苯砜(DDS)体系的固化反应动力学。TGA分析表明,POSS的加入提高了E51/DDS固化树脂体系的热性能。
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| 关 键 词： | 环氧树脂 笼型倍半硅氧烷 固化反应动力学 热性能 |
| 文章编号： | 1004-2849（2007）09-0001-04 |
| 修稿时间： | 2007-06-25 |
Study on the curing kinetics and properties of polyhedral oligomeric silsesquioxane (POSS)/epoxy hybrid resin system |
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| ZHANG Zeng-ping,LIANG Guo-zheng,LIU Ji-San,XIE Jian-qiang,GUAN Xing-hua.Study on the curing kinetics and properties of polyhedral oligomeric silsesquioxane (POSS)/epoxy hybrid resin system[J].China Adhesives,2007,16(9):1-4. |
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| Authors: | ZHANG Zeng-ping LIANG Guo-zheng LIU Ji-San XIE Jian-qiang GUAN Xing-hua |
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| Abstract: | In order to enhance the thermal resistance of epoxy resin,diglycidyl ether of bisphenol A(E51)was modified by polyhedral oligomeric silsesquioxane(POSS)to form organic-inorganic hybrid resin.The curing kinetics of the obtained POSS/E51/DDS hybrid resin system was studied by Ozawa and Kissinger methods,respectively.TGA analysis showed that the incorporation of POSS improved the thermal properties of the E51/DDS system remarkably. |
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| Keywords: | epoxy resin polyhedral oligomeric silsesquioxane curing kinetics thermal properties |
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