POLY(ARYLENE ETHER)COPOLYMER WITH EXCELLENT PROCESSABILITY AND PHYSICAL PROPERTIES SINCE A VARIABLE POLYMER CHAIN IS INCLUDED BY INTRODUCING AN CATION EXCHANGE GROUP TO A SIDE CHAIN, A METHOD FOR MANUFACTURING THE SAME, AND USE THEREOF

摘要

PURPOSE: A poly(arylene ether)copolymer is provided to ensure excellent processability and physical properties, and improved ion exchange capability and metallic ion adsorption ability and to enable use as a cation exchange resin or cation exchange membrane. ;CONSTITUTION: A poly(arylene ether)copolymer is represented by chemical formula 1. A method for manufacturing the poly(arylene ether)copolymer comprises: synthesizing a copolymer of chemical formula 5 by polymerizing a dihydroxy monomer of chemical formula 2, a dihalide monomer of chemical formula 3, and a dihydroxy monomer of chemical formula 4; and introducing a cation exchange group to a copolymer phenyl ring of chemical formula 5.;COPYRIGHT KIPO 2011