乙烯-醋酸乙烯-氯乙烯共聚树脂合成试验研究  

Experimental study on the synthesis of vinyl/vinyl acetate/vinyl chloride copolymer resin

作　　者：刘松涛[1] 缪晖[1] 

机构地区：[1]上海氯碱化工股份有限公司,上海200241

出　　处：《聚氯乙烯》2011年第9期13-18,共6页Polyvinyl Chloride

摘　　要：介绍了在10L聚合釜中合成乙烯-醋酸乙烯-氯乙烯(EVA-g-VC)共聚树脂的试验情况。分别研究了EVA种类及用量、EVA的溶胀方法、助剂对聚合过程和树脂颗粒性能的影响规律,制得的EVA-g-VC共聚树脂的加工性能基本达到了国外同类产品水平。Experiments on the synthesis of vinyl/ vinyl acetate/ vinyl chloride （EVA-g-VC） copolymer resin in 10 L polymerizer were introduced. Influences of types and dosages of EVA, swelling method of EVA and additives on the polymerization process and performances Of resin par- ticles were investigated. The processing properties of EVA-g-VC copolymer resin obtained could reach the level of foreign products.

关 键 词：乙烯 醋酸乙烯 氯乙烯 共聚 溶胀 分散剂 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业] TQ325.5