Patent ID: 6197923
Filing Date: 2001-03-06
Classification: C08G,C09K,D01F,G02F,H01B,H01L,H01M,Y02E

Abstract:
N-oxidated poly(nitrogen-containing heterocyclic ring) containing a polymer chain represented by the formula (1): ##STR51##wherein any two of a, b, c, d, e, and f represent carbon atoms that are involved in binding between repeating units, at least one of them represents an N.fwdarw.O group, the remainings independently represent a CH group or a nitrogen atom, the maximum total number of the N.fwdarw.O groups represented by a, b, c, d, e, and f is 2, the maximum total number of the nitrogen atoms is 3, and the degree of polymerization n is at least 5.