水性环氧涂料体系进展

Research progress of waterborne epoxy paint system

概述了水性环氧涂料体系的研发状况。介绍了该体系中水性环氧树脂的制备方法、水性固化剂的种类以及助剂和颜填料的选择方法。对环氧树脂的各种制备方法包括乳化法(直接乳化法、相反转法和化学法)和成盐法的优缺点进行了总结,并给出了水性环氧涂料体系的配方实例。对水性环氧涂料体系在施涂中的涂装要求作了详细说明。

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.