氯化聚丙烯接枝聚合物的合成与表征（Ⅰ）  

SYTHESIS AND CHARACTERIZATON OF GRAFT POLYMER OF CPP

作　　者：杨启彪 杨自善[1] 

机构地区：[1]珠海经济特区裕华聚酯切片厂,华中师范大学化学系

出　　处：《高分子材料科学与工程》1994年第2期30-33,共4页Polymer Materials Science & Engineering

摘　　要：本文采用“架桥剂”法，以巯基乙酸（ＴＧＡ）为“架桥剂”，在氯化聚丙烯（ＣＰＰ）主链上接上了支链长度比较均匀的接枝高聚物（ＣＰＰ－ｇ－ＴＧＡ）－ＰＭＭＡ；并用ＩＲ、扫描电镜进行了表征，同时对接枝率的影响固素进行了研究。In this paper,graft polymers were synthesized by the means of'crosslinking agent' ,with TGA acting as crosslinking agent,PMMA was grafted into CPP.Graft mechanism was studied. The effect of range of acyl halid、reactive time、reactive temperature、molecular weight of PMMA-OH on graft ratio of(CPP-g-TGA) g PMMA were reaserched and then the graft polymers were characterized by means of IR and SET.

关 键 词：氯化 聚丙烯 接枝共聚 高聚物表征 

分 类 号：O632.12[理学—高分子化学]