环氧树脂增韧方法研究进展  

Research Progress in Toughening Methods for the Epoxy Resin

作　　者：王文博[1] 张广鑫[1,2] 王旭[1,2] 梁西良[1,2] WANG Wen-bo;ZHANG Guang-xin;WANG Xu;LIANG Xi-liang(Institute of Petrochemistry,Heilongjiang Academy of Sciences,Harbin 150040,China;Institute of Advanced Technology,Heilongjiang Academy of Sciences,Harbin 150036,China)

机构地区：[1]黑龙江省科学院石油化学研究院,黑龙江哈尔滨150040 [2]黑龙江省科学院高技术研究院,黑龙江哈尔滨150036

出　　处：《化学与粘合》2020年第5期388-391,共4页Chemistry and Adhesion

摘　　要：环氧树脂由于其自身结构和性质的原因,表现出脆性大、易断裂、韧性差等缺点,为了改善环氧树脂的力学性能,一般先进行增韧改性处理然后再应用。对环氧树脂的增韧处理方法进行了详细的介绍,其中包括:弹性体橡胶增韧环氧树脂,热塑性树脂增韧环氧树脂,纳米粒子增韧环氧树脂,生物质增韧环氧树脂,核壳聚合物增韧环氧树脂等。Because of its own structure and properties,the epoxy resin has many shortcomings,such as large brittleness,easy fracture and poor toughness,etc.In order to overcome these shortcomings,the toughening treatment is often carried out before the use of epoxy resin.The toughening treatment methods for the epoxy resin in recent years are introduced in detail,including elastomer rubber toughening epoxy resin,thermoplastic resin toughening epoxy resin,nano particle toughening epoxy resin,biomass toughening epoxy resin and core-shell polymer toughening epoxy resin,etc.

关 键 词：环氧树脂 增韧 强度 

分 类 号：TQ323.5[化学工程—合成树脂塑料工业]