CONDUCTIVE POLYPYRROLE THIN FILM AND ITS MANUFACTURING METHOD

PROBLEM TO BE SOLVED: To provide a method for manufacturing efficiently a polymer thin film having high conductivity and high quality by a dry process not using a solvent, the conductive polymer thin film, and its use or the like. SOLUTION: The manufacturing method of the homogeneous polymer thin fi...

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Hauptverfasser:	SHIN USOKU, KANZAKI SHUZO, MATSUBARA ICHIRO, IZU NORIYA, MURAYAMA NORIMITSU, HOSONO KOTA
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G BASIC ELECTRIC ELEMENTS CABLES CHEMISTRY COMPOSITIONS BASED THEREON CONDUCTORS ELECTRICITY GENERAL PROCESSES OF COMPOUNDING INSULATORS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MEASURING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES TESTING THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for manufacturing efficiently a polymer thin film having high conductivity and high quality by a dry process not using a solvent, the conductive polymer thin film, and its use or the like. SOLUTION: The manufacturing method of the homogeneous polymer thin film having high electric conductivity and high density is characterized by including a process wherein a dopant comprising alkylbenzene sulfonic acid or the like is introduced in a vacuum atmosphere into a thin film manufactured by plasma-polymerizing pyrrole. The conductive thin film having a conductivity over 10-6Scm-1in the air at a room temperature is manufactured by the method. A conductive member and a chemical sensor member such as a VOC gas sensor including the conductive thin film as a component are also provided. COPYRIGHT: (C)2007,JPO&INPIT