摘要
以氰酸酯为改性剂,制备了BMI/DBA/CE树脂,采用万能拉力试验机、傅里叶红外光谱仪和热重分析仪等对所制备树脂的结构、力学性能、热性能以及硬度等进行了表征。结果表明:氰酸酯的加入,在一定程度上可以改善树脂的力学性能,但对树脂的热性能和硬度影响不大。
BMIIDBAJCE resins with cyanate ester as a modifier were prepared. The mechanical properties, the thermal stability and hardness of the obtained resins were investigated by universal tensile testing machine, fourier transform infrared spectroscopy and thermal gravity analysis. The results show that the presence of cyanate ester can improve the mechanical properties of the obtained resins to some extent, but has a little effect on thermal properties and hardness of the resins.
出处
《塑料科技》
CAS
北大核心
2016年第9期37-40,共4页
Plastics Science and Technology
