ACR-g-VC共聚抗冲制品专用树脂研究进展  

The research progress of special ACR-g-VC copolymer resins for impact-resistant products

作　　者：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》2005年第2期26-30,共5页Polyvinyl Chloride

摘　　要：叙述了PVC树脂的增韧机理,归纳了PVC制品的增韧方式,对冲击改性剂ACR的合成过程及结构性能表征方法进行了详述,并研究了ACR-g-VC接枝共聚树脂的制备要点,简要介绍了接枝共聚树脂性能的评价手段。The toughening mechanism for PVC resin was described.The toughening mode for PVC articles was summarized.The synthesis of ACR impact modifier and the methods of characterizing its structure and properties were introduced in detail.Key points for the preparation of ACR-g-VC graft copolymer resins were studied.Methods of evaluating the properties of this graft copolymerization resins were introduced briefly.

关 键 词：ACR—g—VC PVC ACR 冲击改性剂 核-壳结构 接枝共聚 表征 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]