一种性能优异的水性环氧防腐底漆配方研究  

A Study on Formulation of Waterborne Epoxy Anti-corrosion Primer with Excellent Properties

作　　者：胡飞燕[1] 徐朝华[1] 胡晓光 Hu Feiyan;Xu Zhaohua;Hu Xiaoguang(Jiangmen Polytechnic,Jiangmen Guangdong 529090,China;Guangdong Anmeixun New Materials Co.,Ltd.,Shunde Guangdong 528300,China)

机构地区：[1]江门职业技术学院,广东江门529090 [2]广东安美迅新材料有限公司,广东顺德528300

出　　处：《山西化工》2024年第1期21-23,66,共4页Shanxi Chemical Industry

摘　　要：通过双酚A型环氧树脂E-51(EP-51)与聚乙二醇4000(PEG-4000)进行开环反应,合成环氧乳化剂,利用相反转技术制备出了一种水性环氧树脂乳液,研究了环氧/活泼氢当量、固化剂体系、防锈颜料、颜料体积浓度(PVC)对水性环氧涂料性能的影响。In this paper,an epoxy emulsifier was synthesized by ring-opening reaction of bisphenol A type epoxy resin E-51(EP-51)with polyethylene glycol 4000(PEG-4000),and a water-based epoxy resin emulsion was prepared by reverse transformation technology.The effects of epoxy/active hydrogen equivalent,curing agent system,anti-rust pigment and pigment volume concentration(PVC)on water-based epoxy coatings were studied.

关 键 词：水性环氧树脂 合成 涂层 相反转 高性能 

分 类 号：TQ632.4[化学工程—精细化工]