Patent ID: 7744778
Filing Date: 2010-06-29
Classification: H01G

Abstract:
1. A polymer composite, comprising: a polymeric surfactant including a tail portion composed of a backbone and one or more first side chains connected to the backbone, wherein the first side chains are hydrophilic or hydrophobic, a head portion connected to the backbone containing a side chain having an arylamine functional group, wherein the polymeric surfactant is represented by Formula 10 below: wherein in Formula 10, x, z and w each range from 1 to 50, e ranges from 1 to 20, and n ranges from 1 to 50; wherein the polymeric surfactant has a number average molecular weight of from 1,000 to 30,000; a conductive material selected from a group consisting of carbon black, carbon nanotubes, carbon nanowires, carbon fibers, and graphite; and a polymer resin; wherein the head portion is bound to the conductive material through chemical reaction and the tail portion is oriented toward the polymer resin.