| 摘要 |
PROBLEM TO BE SOLVED: To provide an aqueous resin dispersion which is excellent in polymerization stability of a thiophene polymer and can produce a conductive film with satisfactory conductivity, and a method for producing the same.SOLUTION: An aqueous resin dispersion includes polymer particles dispersed in water. The polymer particles include a sulfonic acid-based emulsifier and a thiophene polymer. The average particle size of the polymer particles is 10-5,000 nm. The aqueous resin dispersion has conductivity of 0.05-5,000 S/cm when made into a film by a casting method. |
