摘要
综述了环氧树脂增韧的研究进展。主要介绍了环氧树脂的增韧方法(热塑性树脂增韧、热致性液晶聚合物增韧、核壳聚合物粒子增韧、原位聚合增韧等)及相关增韧机理,展望了今后环氧树脂增韧改性的发展趋势。
Research progress of epoxy toughening is reviewed. A method of toughening epoxy resin （thermoplastic resin toughening, thermotropic liquid crystal polymer toughening, core-shell toughening of polymer particles, such as toughening toughening in situ polymerization method） and the related toughening mechanism are introduced. Finally, an outlook on future trends in toughening epoxy resin is put out.
关键词
环氧树脂
增韧改性
新技术
epoxy resin, toughening, new technology
