METHOD FOR MANUFACTURING AMINO GROUP CONTAINING COPOLYMER

摘要

PROBLEM TO BE SOLVED: To provide a method for manufacturing an amino group containing copolymer easily at a high yield by effectively hydrolyzing a precursor of the copolymer. SOLUTION: A copolymer comprising a repeating unit represented by the following general formulas (I) and (II) (wherein R and R' are each independently a hydrogen atom, an alkyl group or an aryl group) is suspended in a solvent mixture comprising isopropyl alcohol and a compound having a boiling point of >=70 deg.C and a solubility parameter of >=25 (MPa)1/2 and is hydrolyzed into this amine functional copolymer.