Patent ID: 9637646
Date: 2017-05-02
CPC Classifications: C09D

Claim:
1. A conductive coating composition, comprising: (a) a poly(3,4-ethylenedioxythiophene) derivative doped with a polyanion; (b) a non-conductive organic polymer, wherein the non-conductive organic polymer is selected from the group consisting of a polyester resin, an epoxy resin, a polyurethane resin, a silicone resin, a polyether polyol resin, a polyol resin and a combination thereof; (c) an aqueous solvent; and (d) optionally a curing agent; wherein the content of the poly(3,4-ethylenedioxythiophene) derivative doped with a polyanion is 25% to 50%, based on total weight of the solids content in the composition, and the weight-average molecular weight of the non-conductive organic compound polymer is in the range of 10,000 to 20,000.