CURABLE RESIN COMPOSITION, ADHESIVE COMPOSITION, CURED SUBSTANCE AND COMBINED SUBSTANCE

摘要

PROBLEM TO BE SOLVED: To provide an adhesive capable of preventing a thermal deterioration of an adhesion part when a steel plate and a zinc-plated steel plate are adhered using an acrylic adhesive and after adhesion, a substance to be adhered is heated to prepare a product. SOLUTION: The adhesive composition comprises a two-agent type curable resin composition containing a polymerizable vinyl monomer; a polymerization initiator; a reducing agent; and a phosphate. The polymerizable vinyl monomer is a polymerizable (meth)acrylic acid derivative. The primary agent contains at least the reducing agent and the secondary agent contains at least the reducing agent.