Nitrile group-containing polymer and method of synthesizing the same, composition containing nitrile group-containing polymer, and laminate

摘要

A polymer comprising a unit represented by the following Formula (1), and a unit represented by the following Formula (2):wherein in Formula (1) and Formula (2), R¹ to R⁵ each independently represent a hydrogen atom or a substituted or unsubstituted alkyl group; X, Y and Z each independently represent a single bond, a substituted or unsubstituted divalent organic group, an ester group, an amide group or an ether group; and L¹ and L² each independently represent a substituted or unsubstituted divalent organic group.