水性环氧树脂乳液的制备及性能表征  

Preparation and Characterization of Waterborne Epoxy Resin Emulsion

作　　者：李楠[1] 魏婷[1] 张立忠[1] 

机构地区：[1]昌吉学院化学与应用化学系,新疆昌吉831100

出　　处：《辽宁化工》2015年第8期926-927,932,共3页Liaoning Chemical Industry

摘　　要：用甲基丙烯酸、丙烯酸丁酯和苯乙烯作为反应单体,过氧化苯甲酰(BPO)作引发剂对双酚A型环氧树脂(E-44)进行化学改性,引入了亲水性基团,制备出稳定性良好的水性环氧树脂乳液,其乳液固含量为33.67%,粘度为320 m Pa?s。Bisphenol A epoxy resin was modified to prepare waterborne epoxy resin emulsion by using methacrylic acid, butyl acrylate and styrene as reactive monomers and using BPO as initiator. Prepared waterborne epoxy resin emulsion with hydrophilic groups has good stability, its solids content is 33.67%, viscosity is 320 mPa.s.

关 键 词：水性环氧树脂 改性 乳液 

分 类 号：TQ633[化学工程—精细化工]