Soluble copoly(pyridine ether imide)s derived from 6FDA, 1,4-bis(4-amino-2-trifluromethylphenoxy)benzene, and 4-(4-trifluoromethylphenyl)-2,6-bis(4-aminophenyl)pyridine

Abstract

A series of new fluorinated copoly(pyridine ether imide)s were prepared by thermal imidization of polyamide acid derived from 1,4-bis(4-amino-2-trifluoromethylphenoxy)benzene (BATB), 4-(4-trifluoro...