摘要
邻苯二甲腈树脂是一类具有优异综合性能的热固性树脂,在航空航天、船舶制造、电子封装等使用环境苛刻的领域中有着广泛的应用需求.然而邻苯二甲腈树脂本身固化非常缓慢,设计合成自催化邻苯二甲腈树脂分子结构是一种有效的解决方式.本文将自催化邻苯二甲腈归纳为酚羟基、氨基、仲胺、席夫碱、咪唑、苯并噁嗪、烷烃、马来酰亚胺和自由基等九大类,分别综述了不同类型树脂近几年的研究进展情况,并对自催化邻苯二甲腈树脂今后的发展趋势进行了展望.
Abstract
Phthalonitrile resin is a kind of thermosetting resin with excellent comprehensive properties,which has a wide range of application requirements in the field of harsh environments such as aerospace,shipbuilding and electronic packaging.However,the curing of phthalonitrile resin itself is very slow,and designing and synthesizing the molecular structure of self-catalyzed phthalonitrile resin is an effective solution.In this paper,self-catalyzed phthalonitriles were divided into nine categories,such as phenolic hydroxyl group,amino group,secondary amine,Schiff base,imidazole,benzoxazine,alkane,maleimide and free radical.The research progress of different types of resins in recent years was reviewed,and the development trend of self-catalyzed phthalonitrile resin in the future was prospected.
基金项目
黑龙江省自然基金联合引导项目(LH2023E121)
NETL
NSTL
万方数据