| abstract |
A laminate having a substrate layer and an adhesive layer, wherein the ratio [i/ii] of the Shore A hardness i of the substrate layer to the Shore A hardness ii of the adhesive layer is 1.1 or more, At least one of the base layer and the adhesive layer contains the following block copolymer or its hydrogenated product. The aforementioned block copolymer contains a polymer block (A) and a polymer block (B), and the aforementioned polymer block (B) is a structural unit derived from a conjugated diene compound, and has the formula ( One or more structural units of alicyclic skeleton (X) shown by X). |