偏氯乙烯悬浮聚合中的转化率和分子量研究  

Study on Conversion and Molecular Weight in Suspension Polymerization of Vinylidene Chloride

作　　者：吕群 翁志学[2] 黄志明[2] 

机构地区：[1]九江师范专科学校化学系,九江332000 [2]浙江大学高分子工程研究所,杭州310027

出　　处：《江西科学》2002年第3期134-137,共4页Jiangxi Science

基　　金：国家自然科学基金 (项目号 :2 0 1 6 6 0 0 1 );江西省自然科学基金 (项目号 :0 0 2 0 0 0 3)资助项目

摘　　要：研究了偏氯乙烯悬浮聚合反应 ,测定了该聚合反应体系中的转化率和分子量 ,并将其与氯乙烯聚合反应进行了比较 ,结果表明The suspension polymerization of vinylidene chloride was studied.The conversion and molecular weight in the system were determined and compared with that in polymerization of vinyl chloride.It was found that there were some marked kinetic differences between the two systems though they were all heterogenous free-radical polymerization.

关 键 词：偏氯乙烯 悬浮聚合 化学反应动力学 转化率 分子量 自由基沉淀聚合反应 

分 类 号：O632.21[理学—高分子化学] O643.12[理学—化学]