Patent ID: 8889250

Claim:
A laminate, comprising a layer-A; wherein the layer-A contains a polyimide resin having a structure represented by Formula (6), and a surface roughness of the layer-A is such that an arithmetic mean roughness of measurement at a cutoff value of 0.002 mm is less than 0.5 μm and an anti-peeling adhesive force of a surface of the layer-A is 1.0 N/25 mm or less, where each of R 1 and R 3 represents a bivalent alkylene group represented by C x H 2x or a bivalent aromatic group, R 4 represents an alkyl group, a phenyl group, an alkoxy group, or a phenoxy group, and m is an integer not less than 1; wherein the layer-A is subjected to electroless copper plating; and wherein the polyimide resin is formed by polymerizing a diamine component and a content of a diamine component having a structure represented by Formula (6) is 5 to 95 mol % based on the entire diamine component.