| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a process for producing a conductive polymer, which can produce the conductive polymer easily dissolvable in an organic solvent and having few impurities, easily and at a high productivity. <P>SOLUTION: The process for producing a conductive polymer includes a polymerization step of polymerizing a precursor monomer of a π-conjugated conductive polymer by using an oxidizing agent in a polyanion aqueous solution containing a polyanion to thereby obtain a conductive polymer aqueous solution containing a π-conjugated conductive polymer doped with the polyanion, a deposition step of adding an organic solvent and an amine compound composed of a ≥19C tertiary amine or a ≥13C secondary amine to the conductive polymer aqueous solution to thereby deposit a conductive polymer, and a recovery step of recovering the deposited conductive polymer. In the deposition step, after the organic solvent and the amine compound are added, water is preferably added. <P>COPYRIGHT: (C)2012,JPO&INPIT |
