氯化聚乙烯溶胀悬浮法接枝HEA的研究  

Study on swelling-suspension grafting of HEA onto chlorinated polyethylene

作　　者：熊琼[1] 何培新[1] 

机构地区：[1]湖北大学材料科学与工程学院,湖北武汉430062

出　　处：《粘接》2008年第9期8-11,共4页Adhesion

摘　　要：研究了氯化聚乙烯(CPE)溶胀悬浮法接枝丙烯酸-β-羟乙酯(HEA),考查了反应温度、反应时间,膨胀剂(EA)、分散介质水、单体HEA及过氧化苯甲酰(BPO)等的用量对HEA接枝率的影响。采用红外光谱对接枝物进行了定性表征。The supension grafting of β-hydroxyethyl acrylate （HEA） on to chlorinated polyethylene （CPE） by oilswelling suspension graft copolymerization technique was studied. The effects of reaction time,reaction temperature, volume of sweller（ ethyl acetate）, volume of water（ dispersion medium）, and conentration of HEA and BPO on the degree of grafting were examined. The graft copolymer was characterized by infrared spectrometry.

关 键 词：氯化聚乙烯 丙烯酸-β-羟乙酯 悬浮接枝 

分 类 号：TQ325.12[化学工程—合成树脂塑料工业] TQ316.343