Patent ID: 8293846

Claim:
A composition comprising; a polymer, the polymer having a non-dissociative functional group that interacts with a plating catalyst or a precursor thereof, a radical polymerizable group, and an ionic polar group, wherein the polymer comprises a copolymer that includes a unit represented by the following formula (A), a unit represented by the following formula (B), and a unit represented by the following formula (C): wherein in formulae (A) to (C), each of R 1 to R 6 independently represents a hydrogen atom or an alkyl group that may be substituted or unsubstituted; each of X, Y, Z and U independently represents a single bond, a divalent organic group that may be substituted or unsubstituted, an ester group, an amide group or an ether group; each of L 1 , L 2 and L 3 independently represents a single bond or a divalent organic group that may be substituted or unsubstituted; W represents a non-dissociative functional group that interacts with a plating catalyst or a precursor thereof; and V represents an ionic polar group, and wherein the unit represented by formula (C) is included at an amount of 20 to 70 mol % of the total amount of copolymerization components.