聚丙烯熔融法接枝HEMA的研究  

Study on Melt Grafting of HEMA onto Polypropylene

作　　者：徐春[1] 吴靖[1] 周达飞[1] 

机构地区：[1]华东理工大学材料科学研究所

出　　处：《功能高分子学报》1997年第3期301-306,共6页Journal of Functional Polymers

摘　　要：采用熔融接枝法制备了聚丙烯接枝甲基丙烯酸β－羟乙酯，考察了反应温度、反应时间、甲基丙烯酸β－羟乙酯及过氧化二异丙苯浓度对甲基丙烯酸β－羟乙酯接枝率的影响。同时，用红外光谱对接枝物进行了定性表征，测定了接枝物的拉伸性能。The melt grafting of HEMA onto polypropylene was studied. The effects of reaction time、reaction temperature、concentration of HEMA and DCP on the degree of grafting were examined. The grafted copolymer was determined by FTIR. And the tensile properties of the grafted PP were investigated.

关 键 词：聚丙烯 甲基丙烯酸 羟乙酸 熔融接枝 HEMA 

分 类 号：O632.12[理学—高分子化学]