三烯丙基三嗪改性BMI树脂体系的研究  

Research of triallyl triazine modified BMI resin system

作　　者：关瑜[1] 李玲[1] 

机构地区：[1]中北大学材料科学与工程学院,太原030051

出　　处：《化工新型材料》2015年第4期209-211,215,共4页New Chemical Materials

摘　　要：用三烯丙三嗪改性双马来酰亚胺,制备出4种三烯丙基三嗪不同添加量的树脂体系,并对这4种树脂体系的力学性能、反应性和流变性能进行了分析比较。结果表明:三烯丙基三嗪化合物显著提高了BMI的韧性和反应性。建立了黏度化学流变模型,用于预测树脂体系任意时间、任意温度下的黏度数据。Triallyl triazine was used to modify bismaleimide. Four kinds of resin system with different amount of tri- allyl triazine were prepared, and their mechanical properties, reactivity and chemical rheologicat properties were dis- cussed. The result showed that triallyl triazine could improve the impact strength and reactivity effectively. The isothermal viscosity model of Dual--Arrhenius was established to predict the viscosity data of resin system at any time, any tempera- ture.

关 键 词：三烯丙基三嗪 双马来酰亚胺 力学性能 反应性能 化学流变模型 

分 类 号：TQ323.7[化学工程—合成树脂塑料工业]