CURABLE RESIN COMPOSITION

摘要

PROBLEM TO BE SOLVED: To obtain a curable resin composition having a long pot life and excellent in the adhesion to a wet surface by using as the constituents a component A having a specified composition containing a liquid epoxy resin and a component B containing an amine compound having at least two amino groups. SOLUTION: The component A is produced by blending a liquid epoxy resin (a) (e.g. liquid bisphenol epoxy resin), an acrylate compound (b) having at least two acryloyl groups (e.g. triethylene glycol diacrylate) and a silane coupling agent (c) having an epoxy or (meth)acryloyl group (e.g.γ- glycidoxypropyltrimethoxysilane), preferably in such proportions that the ratio of the total number of the epoxy and (meth)acryloyl groups in the component A to that of the ingredient (c) is 1:(0.01 to 0.3). The resin composition consists of the component A and a component B containing an amine compound having at least two primary or secondary amino groups.