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    • 8. 发明申请
    • METHOD OF PREPARING ORGANIC SOLVENT DISPERSION SOLUTION FOR CONDUCTIVE POLYMER USING IONIC POLYMER LIQUID AND CONDUCTIVE POLYMER PREPARED THEREBY
    • 使用离子聚合物液体和导电聚合物制备导电聚合物的有机溶剂分散溶液的制备方法
    • WO2010041876A3
    • 2010-07-29
    • PCT/KR2009005743
    • 2009-10-08
    • SUH KWANG SUCKKIM JONG EUNKIM TAE YOUNGLEE TAE HEE
    • SUH KWANG SUCKKIM JONG EUNKIM TAE YOUNGLEE TAE HEE
    • C08G61/12
    • C08G61/126C08G2261/3223C08L33/14C08L39/04C08L65/00Y02P20/542C08L33/00C08L2666/10
    • The present invention relates to a method for preparing a conductive polymer using an ionic polymer liquid that is easily dispersed in an organic solvent and has excellent electrical conductivity of approximately 20 S/cm, and more specifically to a method wherein, after the ionic polymer liquid and a monomer used for a conductive polymer synthesis are first mixed to prepare an aqueous conductive polymer, instead of using the method wherein a conductive polymer that is dispersed in an organic solvent is prepared by ion exchange, the ionic polymer liquid is subject to ion exchange in advance so that it is dissolved into an organic solvent, and then is used as a polymerization dispersion agent to synthesize a conductive polymer that is dispersed in an organic solvent. In addition, the present invention relates to a method wherein a synthesis is allowed to take place in an organic solvent during the synthesis of the conductive polymer so that the conductive polymer synthesized may be dispersed in a uniform and stable way in the organic solvent. The conductive polymer prepared according to the present invention has very excellent dispersion properties in an organic solvent, a simple process of preparation, and high electrical conductivity at about 20 S/cm. Therefore, the present invention can be applied in a number oapplied material fields requiring dispersion in an organic solvent wherein applications of the water-dispersed conductive polymers of the prior art have been limited.
    • 本发明涉及使用容易分散在有机溶剂中并具有大约20S / cm的优异导电率的离子聚合物液体制备导电聚合物的方法,更具体地涉及一种方法,其中在离子聚合物液体 首先将用于导电聚合物合成的单体混合以制备水性导电聚合物,而不是使用通过离子交换制备分散在有机溶剂中的导电聚合物的方法,离子聚合物液体进行离子交换 预先将其溶解在有机溶剂中,然后用作聚合分散剂以合成分散在有机溶剂中的导电聚合物。 此外,本发明涉及一种其中在导电聚合物的合成期间允许在有机溶剂中进行合成使得所合成的导电聚合物可以以均匀且稳定的方式分散在有机溶剂中的方法。 根据本发明制备的导电聚合物在有机溶剂中具有非常优异的分散性能,简单的制备方法和约20S / cm的高电导率。 因此,本发明可以应用于需要在有机溶剂中分散的多种施涂材料领域,其中现有技术的水分散导电聚合物的应用受到限制。