Patent ID: 9209472
Filing Date: 2015-12-08
Classification: C08G,C09D,H01M,Y02E

Abstract:
1. A manufacturing method for a polymer of sulfonated poly(arylene ether)s, comprising steps of: (S01) providing a multi-phenyl glycol monomer which has the structure given in the following formula (I): wherein X is (S02) providing a multi-phenyl dihalo monomer having the structure given in the following formula (II): wherein Ha is selected from fluorine (F), chlorine (Cl) or bromine (Br), Y is selected from (S03) forming a polymer of poly(arylene ether)s by a nucleophilic displacement reaction from the multi-phenyl glycol monomer and the multi-phenyl dihalo monomer, which has the structure given in the following formula (III): Wherein n is an integer greater than or equal to 2; and (S04) carrying out a sulfonation modification of the polymer of the poly(arylene ether)s to form a polymer of sulfonated poly(arylene ether)s having the structure given in the following formula (IV): wherein i is an integer between 1 and 10.