| abstract |
Through the present invention, a novel laminate adhesive is provided, whereby are provided: an adhesive composition for a laminate layered body being excellent in adhesion of a metal layer and a plastic layer and satisfactory in such properties as moisture resistance, heat resistance, insulating properties, and durability, being provided also with electrolyte resistance even in low-temperature curing, and in which no peeling occurs between layers over time; a layered body using the adhesive composition for a laminate layered body; and a secondary cell. The technical problem of the present invention is solved by an adhesive for a laminate containing a polyolefin resin (A) having a crystallization peak temperature of 28°C or above and an epoxy compound (B), wherein the adhesive for a laminate is characterized in that the polyolefin resin (A) has propylene and 1-butene as main component monomers, the polyolefin resin (A) further includes ethylene as a monomer, and the number of moles of ethylene is less than the number of moles of each of propylene and 1-butene. |