氯乙烯/N-苯基马来酰亚胺/乙烯基单体悬浮共聚速率  

Suspension Terpolymerization Rate of Vinyl Chloride/N-Phenylmaleimide/Vinyl Monomers

作　　者：杜淼[1] 翁志学[1] 单国荣[1] 黄志明[1] 潘祖仁[1] 

机构地区：[1]浙江大学高分子科学与工程所,杭州310027

出　　处：《化工生产与技术》1999年第2期10-12,20,共4页Chemical Production and Technology

基　　金：国家教委博士学科点专项基金

摘　　要：根据氯乙烯（VC）／N-苯基马来酰亚胺（PMI）／乙烯基单体悬浮共聚合工艺的特点，确定了倒加料的聚合工艺，比较了丙烯腈（AN）、甲基丙烯酸甲酯（MMA）对VC／PMI聚合速率的影响，研究了AN的用量和聚合温度对VC／PMI／AN三元悬浮共聚合速率的影响。The terpolymerization technologies with reverse feeding mode were adopted in vinyl chloride (VC)/N-phenylmaleimide(PMI) vinyl monomers terpolymerization systems on the base of considering suspension terpolymerization technology feature.The comparison between the effects of acrylonitrile (An) and methyl methacrylate (MMA) on VC/PMI copolymerization rate was carried out.The influences of the content of An and terpolymerization temperature on VC/PMI/AN suspension terpolymerization rate were investigated indetail

关 键 词：氯乙烯 苯基马来酰亚胺 丙烯腈 悬浮共聚 共混 

分 类 号：TQ316.335[化学工程—高聚物工业]