Patent ID: 7510745
Filing Date: 2009-03-31
Classification: B05D,C09D,D06M,H01B

Abstract:
1. A method for coating a substrate with a composition comprising an anionic dopant, an oxidizing agent, and pyrrole, the method comprising the steps of: (i) applying the anionic dopant in an amount of about 0.6 to 4.4 weight % of the total weight of the composition and the oxidizing agent in an amount of about 5 to 25% weight % of the total weight of the composition onto the substrate; (ii) coating the substrate with the pyrrole after step (i) and allowing the pyrrole to form a conducting polymer at about −10 to −80° C. for about 24 to 72 hours; and (iii) removing residue compounds after step (ii).