Polymers and methods for producing them for use in compositions for metal-plated molded products, compositions for metal-plated molded products, and metal-plated molded products.

摘要

To provide a polymer, a composition and a molded article capable of shortening a plating treatment process, and excellent in adhesion strength of plating or coating.SOLUTION: The polymer according to the present invention is a polymer (P) in which a polymer chain (b1) containing a repeating unit derived from aromatic vinyl and a repeating unit derived from α,β-unsaturated nitrile is grafted to a diene-based polymer (a1), contains 1 to 10 pts.mass of a repeating unit having at least one kind of functional group selected from a carboxyl group, a hydroxyl group, an amide group, and an epoxy group in 100 pts.mass of the diene-based polymer (a1).SELECTED DRAWING: None