纳米有机蒙脱土改性环氧树脂的研究  

Study on Epoxy Resin Modified by Organic Nano-Montmorillonite

作　　者：王合情[1] 曹诺[1] 肖卫东[1] 胡高平[2] 

机构地区：[1]湖北大学材料科学与工程学院,湖北武汉430062 [2]湖北大学化工厂,湖北武汉430062

出　　处：《现代塑料加工应用》2007年第6期8-10,共3页Modern Plastics Processing and Applications

摘　　要：用纳米有机蒙脱土改性酸酐固化的环氧树脂(EP)。有机纳米蒙脱土为4份时,改性EP固化物的综合性能最好。固化物的冲击强度先随着纳米有机蒙脱土用量的增加而提高,当纳米有机蒙脱土含量为4份时,冲击强度达最高值,当含量继续增加时,冲击强度有所下降。An epoxy resin, cured with an anhydride, has been modified by organic nano- montmorillonite. The results show that the integrate properties of epoxy networks are the best when containing 4phr organic nano-montmorillonite. The impact strength of epoxy net- works increases with increasing the organic nano-montmorillonite content. strength reach maxium with 4phr the organic nano-montmorillonite, then strengthen decreases. The impact the impact

关 键 词：环氯树脂 纳米有机蒙脱土 冲击强度 热变形温度 

分 类 号：TQ327.8[化学工程—合成树脂塑料工业]