广州化学2023，Vol.48Issue(6)：13-19,7.DOI:10.16560/j.cnki.gzhx.20230621
基于动态共价键自修复环氧树脂研究进展
Progress of Self-healing Epoxy Resins Based on Dynamic Covalent Bonds
摘要
Abstract
Epoxy resin has excellent mechanical properties,processability,solvent resistance and other advantages,but in the process of application,epoxy resin is faced with the problem that it cannot be repaired after the damage such as creep,crack and puncture.In recent years,the research on epoxy resin self-healing materials has developed rapidly.In this paper,based on different types of dynamic covalent bonds(transesterification,disulfide bond,imine bond,etc.),the research progress on synthesis of epoxy resin self-healing materials based on reversible dynamic covalent bonds in recent years was introduced,typical research systems in this field were reviewed,and possible future research directions were proposed.It provides reference for the synthesis of epoxy resin self-healing materials.关键词
环氧树脂/自修复/酯交换/二硫键/亚胺键Key words
epoxy resin/self-healing/transesterification/disulfide bond/imine bond分类
通用工业技术引用本文复制引用
孙军艳,许瑶菲,杨松伟,罗富彬..基于动态共价键自修复环氧树脂研究进展[J].广州化学,2023,48(6):13-19,7.基金项目
福建省自然科学基金(2023J01525) （2023J01525）
国家自然科学基金(51903049) （51903049）
