CURING AGENT FOR WATER-BASED EPOXY RESIN, WATER-BASED EPOXY RESIN COMPOSITION, AND CURED PRODUCT THEREOF

摘要

Provided is a curing agent for a water-based epoxy resin, which contains the following component (A) and component (B):(A): at least one selected from the group consisting of a polyamide amine-based curing agent (a1), a reaction product (a2) of a polyamine compound and a polyepoxy compound, and a Mannich reaction product (a3) of a polyamine compound, a phenol compound, and an aldehyde compound;(B): at least one selected from the group consisting of a reaction product (b1) of styrene and an amine compound represented by the following formula (1), and a reaction product (b2) of epichlorohydrin and an amine compound represented by the following formula (1):        H₂N-CH₂-A-CH₂-NH₂     (1)wherein A is a 1,2-phenylene group, a 1,3-phenylene group, or a 1,4-phenylene group.