ELECTROCONDUCTIVE-POLYMER SOLUTION, ANTISTATIC COATING MATERIAL, ANTISTATIC HARD COATING LAYER, OPTICAL FILTER, ELECTROCONDUCTIVE COATING FILM, ANTISTATIC PRESSURE-SENSITIVE ADHESIVE, ANTISTATIC PRESSURE-SENSITIVE ADHESIVE LAYER, PROTECTIVE MATERIAL, AND PROCESS FOR PRODUCING THE SAME

摘要

The conductive polymer solution of the present invention contains a À-conjugated conductive polymer, a solubilizable polymer, a phase transfer catalyst, and an organic solvent. The method for preparing a conductive polymer solution of the present invention comprises adding a phase transfer catalyst adding an organic solvent to an aqueous polymer solution prepared by dissolving the À-conjugated conductive polymer and a solubilizable polymer in water. Alternatively, the method for preparing a conductive polymer solution of the present invention comprises the steps of adding a phase transfer catalyst to an aqueous polymer solution prepared by dissolving a À-conjugated conductive polymer and a solubilizable polymer in water thereby to precipitate a mixture containing the À-conjugated conductive polymer, the solubilizable polymer and the phase transfer catalyst, and adding an organic solvent to the mixture.