Liquid curable epoxy resin composition and an adhesive containing the same

The present invention provides a composition comprising an epoxy resin, the storage stability, curing characteristics, and properties of the cured product, in particular a curable epoxy resin composition excellent in resistance to organic solvents and adhesives made from the composition, it is an object to provide an adhesive comprising a curable epoxy resin composition having excellent adhesive strength. Curable epoxy resin composition of the present invention is a curable epoxy resin composition of the liquid containing the following (A) and (B). (A) epoxy resins or epoxy-polyester hybrid resin, (B) the following (b1) and (b2) an inclusion complex containing (b1) formula