环氧树脂胶粘剂的改性研究

Study on improvement of epoxy resin adhesive

采用双马来酰亚胺(BMI)、丁腈橡胶(CRBN)对环氧树脂粘合剂进行改性,制得兼有环氧树脂的高强度,又具有耐高温性能和韧性的共混粘合剂。并用DSC、TG、SEM对其进行分析和表征。

Epoxy resin adhesive has been improved by using bismaleimide (BMI) and liquid rubber (CRBN),and a kind of blending adhesive has been manufactured processing both epoxy's high strength and BMI's thermal-stability. It was analyzed by using DSC,TG and SEM.