醋酸乙烯酯与丙烯酸-2-羟基乙酯乳液共聚  

Study of emulsion copolymerization of VAc and HEA

作　　者：陈旭[1] 王瑞雪[1] 

机构地区：[1]黑龙江大学化学化工学院,黑龙江哈尔滨150080

出　　处：《粘接》2004年第4期24-27,共4页Adhesion

摘　　要：研究了醋酸乙烯酯与丙烯酸 2 羟基乙酯共聚的合成路线 ,通过乳液聚合所制得的共聚产物可有效地改善聚醋酸乙烯酯的耐水性能与粘接性能 ;对影响共聚反应的各种因素进行了分析 ,并通过红外谱图和差热扫描量热分析法确定了共聚产物的生成。The copolymerization of vinyl acetate(VAc) and 2-hydroxy ethyl acrylate(HEA) was carried out.The copolymerization improved the water-resistance and bonding performances of vinyl-acetate adhesive.This paper investigated various influence factors of copolymerization of VAc-HEA and screened out the optimum synthetic approach.At the same time the structure of the copolymer was confirmed by infrared spectrograms and DSC data.

关 键 词：醋酸乙烯酯 丙烯酸-2-羟基乙酯 乳液共聚 共聚产物 集成材拼接胶粘剂 

分 类 号：TQ436.5[化学工程]