ENVIRONMENTALLY FRIENDLY WATER-BASED EPOXY RESIN COMPOSITION AND A USE THEREFOR

摘要

The present invention relates to a water-based epoxy composition, and to a water-based epoxy resin composition which is able to contain a large amount of water because it uses an epoxy resin and a coagulant and thereby allows an emulsifier and water to be stably adsorbed and captured on tangled particle surfaces of the coagulant. The water-based epoxy composition according to the present invention comprises a highly compatible formulation producing a good crosslinking bond in a curing reaction with a curing agent and hence it can effect functions including those of a coating agent, primer agent, mortar agent and adhesive agent in a two-part formulation, and it entails a formulation using absolutely no volatile organic compounds in large amounts as is the case with prior-art epoxy resin compositions and hence it is environmentally friendly and can also markedly reduce production costs.