氯化聚丙烯熔点与氯化度的关系研究  

Study on the Relation between Melting point and Degree of Chlorination of Chlorinated Polypropylene

作　　者：傅和青[1] 黄洪[1] 张心亚[1] 陈焕钦[1] 

机构地区：[1]华南理工大学化工与能源学院,广东广州510640

出　　处：《塑料科技》2007年第6期46-48,共3页Plastics Science and Technology

摘　　要：以甲苯为溶剂,过氧化二苯甲酰(BPO)为引发剂,通过自由基聚合,对聚丙烯(PP)进行氯化改性;研究了PP氯化改性熔点与氯化度的关系,模拟出了氯化聚丙烯(CPP)氯化度与熔点之间的关系模型。Chlorination modification of polypropylene using toluence as solvent and benzoperoxide （BPO） as initiator was carried out by radical polymerization; After studying the relation between melting point and degree of chlorination of chlorinated polypropylene（CPP）, A model of relation between them was obtained. It can givea simple method for test of degree of chlorination of chlorinated polypropylene.

关 键 词：聚丙烯 氯化改性 氯化度 熔点 模型 

分 类 号：TQ325.14[化学工程—合成树脂塑料工业]