PRODUCTION METHOD OF ORGANIC SOLVENT TYPE POLYTHIOPHENE BASED ELECTROCONDUCTIVE POLYMER LIQUID COMPOSITION, AND LIQUID COMPOSITION OBTAINED BY THE PRODUCTION METHOD

To provide an industrially feasible method of producing an organic solvent type polythiophene based electroconductive polymer liquid composition.SOLUTION: Employed herein is an electroconductive polymer liquid composition production method by mixing water, a highly polar organic solvent, and a solid...

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1. Verfasser:	HAYASHI SADAYOSHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Zusammenfassung:	To provide an industrially feasible method of producing an organic solvent type polythiophene based electroconductive polymer liquid composition.SOLUTION: Employed herein is an electroconductive polymer liquid composition production method by mixing water, a highly polar organic solvent, and a solid polythiophene comprising a structural unit represented by the general formula (1) in the figure. (In the formula, R1 represents a hydrogen atom, a C1-6 alkyl group, or a halogen atom; M1 represents an ammonium ion represented by [NH(R2)(R3)2]+ or the like; R2 and R3 represent substituted/unsubstituted alkyl groups; and m represents an integer from 1 to 6.)SELECTED DRAWING: None 【課題】工業的に実現可能な有機溶媒型ポリチオフェン系導電性高分子液状組成物を製造する方法を提供する。【解決手段】下記一般式（１）JPEG2022148939000012.jpg4383（式中、Ｒ１は、水素原子、炭素数１～６のアルキル基、又はハロゲン原子を表す。Ｍ１は、［ＮＨ（Ｒ２）（Ｒ３）２］＋で表されるアンモニウムイオンなどを表す。Ｒ２およびＲ３は、置換／非置換のアルキル基を表す。ｍは１～６の整数を表す。）で表される構造単位を含むポリチオフェンの固体と、高極性有機溶媒と、水を混合することを特徴とする導電性高分子液状組成物の製造方法を用いる。【選択図】なし