Heterogeneous anion exchanger

摘要: A heterogeneous anion exchanger comprising from 35 to 85 mass % of an exchange resin and 15 65 a binder polymer, wherein the is made polymer having repeating units represented by following formula (1): R C 3-8 alkylene group or alkyleneoxyalkyl total carbon number 4 9, 1 1-4 alkyl which may be substituted hydroxyl group, each 2 3 X − anion, any hydrogen atom bonded benzene ring halogen atom.