Research progress of waterborne epoxy paint system
YU Xiao-hui, GUO Zhong-cheng Research & Development Center of New Materials and Surface Engineering, Kunming University of Science and Technology, Kunming 650093, China
The development status of waterborne epoxy paint system was reviewed. The preparation methods of waterborne epoxy resin, the kinds of waterborne curing agents and the methods for choosing auxiliary , pigments and fillings in the system were introduced. The advantages and disadvantages of various preparation methods of epoxy resin including emulsifying method (direction emulsifying method, phase reversion method and chemical method) and salt forming method were summarized. The examples of formula of waterborne epoxy paint system were presented. And the painting requirements of waterborne epoxy paint system in the painting were illuminated detailedly.
【CateGory Index】： TQ630.7