| 双马来酰亚胺树脂体系的热稳定性研究 |
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| 引用本文： | 赵稼祥,张敏,朱达通,张瑞珠,丁光安. 双马来酰亚胺树脂体系的热稳定性研究[J]. 热固性树脂, 1992, 0(2) |
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| 作者姓名： | 赵稼祥 张敏 朱达通 张瑞珠 丁光安 |
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| 作者单位： | 航空航天部 北京材料工艺研究所 |
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| 摘 要： | 本文研究结果表明DDM型双马来酰亚胺的热稳定性远比烯丙基双酚A为高;随配比中烯丙基双酚A量的增加,体系的热稳定性下降;预聚程度不同并不影响体系的热稳定性;二氨基二苯基甲烷的加入会大大降低体系的热稳定性.
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STUDIES ON HEAT STABILITY OF BISMALEIMIDE RESIN SYSTEM |
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| Abstract: | It is shown by the results of the studies that the heat stability of DDM-type bismaleimide was much better than of allyl bisphenol A; with the increase of the proportion of allyl bisphenol A in the system, the heat stability of the resin system would be reduced; the heat stability of the resin system was not effected by the degree of the prepolymerization, but greatly reduced by the addition of diaminodiphenylmethane into the system. |
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