HDPE-g-MAH对HDPE/CaCO_3填充体系的增容作用  

THE COMPATIBILIZATION EFFECT OF HDPE-g-MAH ON HDPE/CaCO_3 FILLING COMPOUNDS

作　　者：温变英[1] 张学东[1] 

机构地区：[1]华北工学院化工系,太原030051

出　　处：《现代塑料加工应用》1999年第6期20-24,共5页Modern Plastics Processing and Applications

基　　金：山西省青年科技研究基金资助项目

摘　　要：通过熔融接枝的方法制备了高分子型界面相容剂HDPE -g -MAH ,并将其应用于HDPE/CaCO3填充体系 ,考查了HDPE -g -MAH对HDPE/CaCO3填充体系的增容效果和增容机理。结果显示 ,HDPE -g -MAH有效提高了HDPE/CaCO3两相间的界面粘结 。The polymeric compatibilizer HDPE-g-MAH was prepared by melting grafting reaction. Its compatibilization effects on HDPE/CaCO 3 filled compounds and compatibilization mechanism were researched.The results showed that the interfacial adhesion was reinforced by addition HDPE-g-MAH. HDPE-g-MAH was a key component to make forcing and toughening HDPE/CaCO 3 composite materials.

关 键 词：聚乙烯 碳酸钙 相容剂 填充 增容作用 改性 

分 类 号：TQ325.12[化学工程—合成树脂塑料工业] TQ316.6