ADHESIVE FOR LAMINATING METAL FOIL TO RESIN FILM, LAMINATE OBTAINED USING SAID COMPOSITION, PACKAGING MATERIAL FOR BATTERY CASING, AND BATTERY CASE

摘要

An adhesive for laminating a metal foil to a resin film, said adhesive comprising a polyurethane polyol (A) and a saturated aliphatic and/or saturated alicyclic polyisocyanate (B), wherein the polyurethane polyol (A) is obtained by addition-polymerizing ingredients that comprise a chain polyolefin polyol (a1) and/or a polyester polyol (a2) having a constituent unit derived from a hydrogenated dimer acid and a constituent unit derived from a hydrogenated dimer diol, a hydroxylated hydrocarbon compound (b) having an (un)saturated cyclic hydrocarbon structure and two or more hydroxy groups, and a polyisocyanate (c).