Study and Preparation of Waterborne Epoxy Resin Emulsion
SHI Xuezhen, CHEN Ting, GU Guofang(School of Materials Science and Engineering, Tongji University, Shanghai 200092, China)
The waterborne epoxy resin emulsion was prepared by the phase inversion technique using reactive emulsifier synthesized by reaction between epoxy resin and a surfactant which contains both aliphatic group and surface active group. The effects of the molecular weight of surfactant , molecular weight of epoxy resin, the concentration and structure of the emulsifier and the reaction time on emulsion stability and particle dimension were investigated.
【CateGory Index】： TQ323