Patent ID: 7977441
Filing Date: 2011-07-12
Classification: C08F

Abstract:
1. An acetylene-based polymer, comprising n recurring units represented by the following Formula (1): wherein, n is an integer of 10 to 10,000; each A represents an aryl group selected from a naphthyl group, a phenanthryl group, a pyrenyl group and an anthryl group, which aryl group is mono-substituted with a group selected from alkyl groups having 1 to 40 carbon atoms, alkyl groups substituted with aromatic hydrocarbon groups (alkyl groups having 1 to 40 carbon atoms), R 1 —O— groups (R 1 is an alkyl group having 1 to 40 carbon atoms), —S—R 2 groups (R 2 is a hydrogen atom or an alkyl group having 1 to 40 carbon atoms), —NR 3 R 4 groups (R 3 and R 4 are a hydrogen atom or an alkyl group having 1 to 40 carbon atoms, which may be the same as or different from each other), a cyano group, a carboxyl group, R 5 SO 2 — groups (R 5 is an alkyl group having 1 to 40 carbon atoms), —CON(R 7 )(R 8 ) groups (R 7 and R 8 are a hydrogen atom or an alkyl group having 1 to 40 carbon atoms, which may be the same as or different from each other) and —COR 9 groups (R 9 is an alkyl group having 1 to 40 carbon atoms); and the recurring units may be the same as or different from each other.