塑料科技2026，Vol.54Issue(1)：215-219,5.DOI:10.15925/j.cnki.issn1005-3360.2026.01.039
环氧树脂阻燃改性研究进展
Research Progress on Flame Retardant Modification of Epoxy Resin
摘要
Abstract
Epoxy resin is one of the most common thermosetting polymers,offering excellent chemical resistance and adhesion,and is therefore widely used in many engineering fields and in daily life.However,its inherent flammability limits its applications in electronics and composites.Incorporating reactive flame retardant additives can significantly improve the fire performance of epoxy resins.Reactive flame retardant epoxies have consequently become a focal point of research because they combine good flame retardancy with high thermal stability and satisfactory mechanical properties.The article outlines the main flame retardant mechanisms of epoxy resins from both gas-phase and condensed-phase perspectives.Reactive flame retardant epoxies are classified into halogen-,phosphorus-,nitrogen-,silicon-,boron-,multi-element-and bio-based systems.The article summarizes recent advances in the use of active flame retardants for epoxy modification and provides an outlook on future directions.Further efforts should aim at developing low-cost,easily prepared reactive flame retardants that enable bio-based flame retardant epoxies with simple processing routes and superior mechanical performance.Concurrently,the molecular structure and composition of epoxy resins must be tailored to optimize their degradability as well as their physicochemical properties.关键词
环氧树脂/活性阻燃剂/阻燃机理Key words
Epoxy resin/Active flame retardant/Flame retardant mechanism分类
化学化工引用本文复制引用
艾吉祥,武晓,熊一鸣,龙雪彬,周颖,秦数,张启青..环氧树脂阻燃改性研究进展[J].塑料科技,2026,54(1):215-219,5.基金项目
贵州省科技成果转化项目(黔科合成果[2024]一般143、黔科合成果[2024]一般082) （黔科合成果[2024]一般143、黔科合成果[2024]一般082）
贵州省人才项目(黔科合平台人才-CXTD[2023]012) （黔科合平台人才-CXTD[2023]012）
贵州省平台项目(黔科合服企[2024]002-1) （黔科合服企[2024]002-1）
贵州省科学科技计划项目(黔科合基础-ZK[2023]一般160) （黔科合基础-ZK[2023]一般160）
