| 云母带用环氧双马来酰亚胺体系粘合剂固化反应的研究 |
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| 作者单位： | Dept. of Electrical Materials，HIET |
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| 摘 要： | 本文采用红外光谱及ＤＳＣ等手段，进一步研究了环氧－桐油酸酐－双马来酰亚胺体系的固化反应中双来酰亚胺的作用，认为双马来酰亚胺并未与环氧共聚，而主要是自聚。此外双马来酰亚胺可与桐油酸酐中双键发生共聚，双马来酰亚胺中残留的未闭环的羧基也可能和环氧反应。
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| 关 键 词： | 环氧树脂，双马来酰亚胺，桐油酸酐 |
The Strdy of the Curing Reaction of the Binders Based on the Epoxy resin-bismaleimide System Used in Micapaper Tapes |
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| Jin Zhenhao, Zhang Chao, Tang Yuhonq, Tanq Chuanlin. The Strdy of the Curing Reaction of the Binders Based on the Epoxy resin-bismaleimide System Used in Micapaper Tapes[J]. Electric Machines and Control, 1994, 0(3) |
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| Authors: | Jin Zhenhao Zhang Chao Tang Yuhonq Tanq Chuanlin |
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| Abstract: | In this paper, the role of bismaleimide in the curing reaction of epoxy-bismaleimide-tungoil anhydride system had been investigated by using infraredspectroscopy and differential scanning calorimetry. The results reveal that the bismaleimide undergoes a self-polymerization, not copolymerization with the epoxy group. In addition, the bismaleimide can react with the double bonds remaining in TOA by co-polymerization, and a small amount of uncyled carboxyl groups remaining in bismaleimide can also re-act with the epoxide. |
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| Keywords: | epoxy resin bismaleimide tung oil anhydride |
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