氯磺化PP在PA1010/PP中的增容作用  

THE COMPATIBILITY OF CHLOROSULFONATED POLYPROPYLENE IN PP/PA1010 BLENDS

作　　者：岳传龙[1] 张淳[1] 潘丽萍 

机构地区：[1]上海交通大学应化系 [2]常熟橡胶厂

出　　处：《工程塑料应用》1991年第3期28-32,共5页Engineering Plastics Application

摘　　要：调节Cl_2与SO_2的比例,合成了两种氯磺化聚丙烯,并与PA1010共混。DDV、SEM、偏光显微镜的分析表明,Cl_2/SO_2为1∶2,氯磺化聚丙烯适当时,PP与PA1010有着良好的相容性,其缺口冲击强度,熔体流动速率均提高。In this study, two kinds of chlorosulfonated polypropylenes were synthesized via chlorosulfonation at two different Cl_2/SO_2 ratio, and were melt-blended with PA1010. The DDV, SEM and micropolariscope analysis showed, when the Cl_2/SO_2 ratio was 1∶2 and the chlorosulfonation of polypropylene was proper, PP and PA1010 blend has had a good compatibility, and both its notched Izod impact strength and melt flow rate have been raised.

关 键 词：氯磺化聚丙烯 聚丙烯 聚酰胺 

分 类 号：TQ325.14[化学工程—合成树脂塑料工业]