| 双酚A线性酚醛固化环氧树脂——固化反应动力学与固化物性能 |
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| 引用本文： | 陈湘,袁建,喻林,刘跃华,陈建湘.双酚A线性酚醛固化环氧树脂——固化反应动力学与固化物性能[J].热固性树脂,2001,16(2):1-4. |
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| 作者姓名： | 陈湘 袁建 喻林 刘跃华 陈建湘 |
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| 作者单位： | 湖南岳阳石油化工总厂环氧树脂厂 |
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| 基金项目： | 中国石化集团公司项目! (J2 0 0 0 19) |
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| 摘 要： | 应用示差扫描量热仪 (DSC)技术对双酚A线性酚醛 (BPA -novolac)与溴化环氧树脂CYDB - 5 2 1A -80 (A - 80 )的固化反应进行研究 ,得到其固化反应机理及动力学方程 ;并将BPA -novolac应用于环氧树脂JE- 0 112、A - 80固化反应体系 ,比较研究了其与线性酚醛树脂、邻甲酚酚醛树脂及酸酐 (甲基四氢苯酐 )等固化剂所得固化物的性能。
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| 关 键 词： | 固化剂 双酚A线性酚醛 固化反应 性能 示差扫描量热仪 |
| 文章编号： | 1002-7432(2001)02-0001-04 |
| 修稿时间： | 2000年9月29日 |
STUDY ON CURING REACTION
OF EPOXY RESIN USING BPA-NOVOLAC AS CURING AGENT-THE KINETICS OF CURING REACTION AND THE
PROPERTIES OF CURED COMPOUND |
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| CHEN Xiang,YUAN Jian,YU Lin,LIU Yue-hua,Chen Jian-xiang.STUDY ON CURING REACTION
OF EPOXY RESIN USING BPA-NOVOLAC AS CURING AGENT-THE KINETICS OF CURING REACTION AND THE
PROPERTIES OF CURED COMPOUND[J].Thermosetting Resin,2001,16(2):1-4. |
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| Authors: | CHEN Xiang YUAN Jian YU Lin LIU Yue-hua Chen Jian-xiang |
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| Abstract: | In this thesis,the curing reaction between BPA-novolac and brominized epoxy resin CYDB-521A-80 was studied by means of differential scanning calorimeter(DSC)and the kinetic equation and the curing mechanism were obtained.The properties of epoxy resins(JE-0112 and CYDB-521A-80)cured with BPA-novolac,phenol-novolac, o -cresol novolac and MeTHPa respectively were determined and compared. |
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| Keywords: | Curing agent Epoxy resin BPA-novolac Curing reaction Property Differential scanning calorimeter(DSC) |
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