Patent ID: 9296921
Filing Date: 2016-03-29
CPC Classification: C08G,C08L,C09D,H01B

Claim Text:
1. A conductive polymer composition comprising a polymer compound (A) and a π-conjugated polymer (β), wherein the polymer compound (A) is a polymer compound obtained by polymerizing 10 to 50% by mol of a monomer (a-1) having a sulfonic acid group or a sulfonate group, 10 to 70% by mol of a monomer (a-2) having chelating ability and 15 to 70% by mol of other monomer (a-3), the total amount of said monomers (a-1) to (a-3) being 100% by mol, wherein the monomer (a-2) having chelating ability is a monomer having a group represented by the following formula (IV) or a group represented by the following formula (V), the other monomer (a-3) is at least one monomer selected from the group consisting of a monomer (a-3-1) having a hydrophilic group and a polymerizable vinyl group, a monomer (a-3-2) having an aromatic group or an alicyclic group and a polymerizable vinyl group, and a monomer (a-3-3) having an alkyl group and a polymerizable vinyl group, and the π-conjugated polymer (β) is a π-conjugated polymer obtained by polymerizing at least one monomer selected from monomers represented by the following formulas (I) to (III): wherein R wherein R