合成纤维

2018, v.47;No.355(09) 46-47

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改性双马来酰亚胺树脂耐温性的研究
Study on the Temperature Resistance of Modified Bismaleimide Resin

段长兵;王大伟;王宝铭;
DUAN Chang-bing;WANG Da-wei;WANG Bao-ming;Weihai Guangwei Composites Co.Ltd.;

摘要(Abstract):

将二烯丙基双酚A、邻苯二甲酸二烯丙酯、环氧树脂、苯氧基树脂按照不同比例添加到双马来酰亚胺树脂体系中,制备改性双马来酰亚胺树脂样条。通过动态热力学分析仪测试改性双马来酰亚胺树脂的玻璃化转变温度。测试结果表明配方a的玻璃化转变温度最高,耐温性最好。
The diallyl bisphenol A, diallyl phthalate, epoxy resin, phenoxy resin were added to the bisma-leimide resin system in different proportions. The bismaleimide resin spline was prepared. By dynamic ther-mal analyzer, the glass transition temperature of modified bismaleimide resin was tested. The test resultsshow that the glass transition temperature of formula a is the highest and the temperature resistance is thebest.

关键词(KeyWords): 双马来酰亚胺树脂;二烯丙基双酚A;邻苯二甲酸二烯丙酯;苯氧基树脂;耐温性
bismaleimide resin;diallyl bisphenol A;diallyl phthalate;phenoxy resin;temperature resistance

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 段长兵;王大伟;王宝铭;
DUAN Chang-bing;WANG Da-wei;WANG Bao-ming;Weihai Guangwei Composites Co.Ltd.;

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DOI: 10.16090/j.cnki.hcxw.20180913.003

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