摘要
概述了邻苯二甲腈树脂的研究现状,并介绍了其不同种类的催化剂及相应的固化机理,从结构和共混共聚两方面详细阐述了邻苯二甲腈树脂的改性方法,并总结了改性后树脂的热性能、热氧化稳定性及工艺性能等,最后提出了该材料的应用前景和今后的研究发展趋势。
The research progresses of phthalonitrile resins are summarized and different catalyst with different curing mechanism are introduced. The modification methods of phthalonitrile resins are also described from the view of structure modification, blending and copolymerization modification. Meanwhile. The thermal properties, thermo-oxi- dative stability and processability of the modified resins are presented. Finally, the potential application and future re- search trends of the material are proposed.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2013年第15期82-87,共6页
Materials Reports
基金
黑龙江省电介质工程国家重点实验室培育基地前沿项目预研基金(DE2012B02)
关键词
邻苯二甲腈
固化
耐高温
改性
phthalonitrile, curing, high-temperature resistance, modification
