Patent ID: 8440306
Filing Date: 2013-05-14
Classification: C08G,C09D,G02F,H01B,H05B,Y10T

Abstract:
1. A conductive film which has a base film and a coating layer formed on at least one side of the base film by curing a composition comprising: (i) a conducting polymer containing a cationic polythiophene having a recurring unit represented by the following formula (1) as the main constituent and a polyanion (component A):  wherein R (ii) 25 to 55 parts by mass of a water-soluble polyester having a sulfonate group and a hydroxyl group or carboxyl group based on 100 parts by mass of component A (component B-2); and (iii) 10 to 1,000 parts by mass of an alkoxysilane compound having a glycidyl group (component C-1) and 1 to 16 parts by mass of an acryl modified polyester having a glycidyl group based on 100 parts by mass of component A (component C-2), wherein the content of the glycidyl group is 3 to 20 mol% based on 100 mol% of the acryl component of the component C-2, and which has a surface resistance change rate after it is treated at a temperature of 60° C. and a humidity of 90% for 240 hours of 152% or less.