聚苯并噁嗪树脂合成及其高性能化改性研究进展  

Research Progress on Synthesis and High Performance Modification of Polybenzoxazine Resin

作　　者：李鑫康 沈军伟 杨尚科 熊堂虹 张兆鑫 张迅韬 蔺海兰[1] 陈代强[2] 卞军[1] Li Xinkang;Shen Junwei;Yang Shangke;Xiong Tanghong;Zhang Zhaoxin;Zhang Xuntao;Lin Hailan;Chen Daiqiang;Bian Jun(School of Materials Science and Engineering,Xihua University,Chengdu 610039,China;College of Polymer Science and Engineering,Sichuan University,Chengdu 610065,China)

机构地区：[1]西华大学材料科学与工程学院,成都610039 [2]四川大学高分子科学与工程学院,成都610065

出　　处：《工程塑料应用》2022年第2期164-168,174,共6页Engineering Plastics Application

基　　金：国家教育部春晖计划合作项目(Z2018088);四川省级大学生创新创业训练计划项目(S202110650004,S202110650005);四川省级一流课程建设建设项目(RC2100001374);西华大学Interface创新研究工作室重点建设项目。

摘　　要：首先介绍了聚苯并噁嗪树脂(PBZ)的性能和应用,概述了合成PBZ树脂的反应机理以及溶液法、熔融法及悬浮法合成PBZ工艺的优缺点,简述了PBZ树脂固化机理和工艺,回顾了PBZ树脂的高性能化改性手段和PBZ纳米复合材料的国内外研究进展,分析了具有不同分子结构、通过不同加工手段以及含有不同纳米填料改性的PBZ树脂性能改善情况。得出了目前针对PBZ树脂改性研究的重点,并对PBZ树脂的研究与应用做出展望。Firstly,the properties and application of polybenzoxazine(PBZ)resin were introduced in this paper.The reaction mechanism of PBZ resin synthesis and the advantages and disadvantages of solution method,melting method and suspension method were summarized.The curing mechanism and process of PBZ resin were briefly described,the high performance modification of PBZ resin and the progress of domestic and international research on PBZ nanocomposite were reviewed.The performance improvement of PBZ resin with different molecular structures,modified by different processing methods and containing different nanofillers were analyzed.The current research priorities for the modification of PBZ resin were derived,and the outlook for the research and application of PBZ resin was given.

关 键 词：聚苯并噁嗪 纳米复合材料 力学性能 电性能 研究进展 

分 类 号：TQ325[化学工程—合成树脂塑料工业]