COATING COMPOSITION, METHOD FOR PRODUCING COATING FILM, AND TRANSPARENT CONDUCTIVE FILM

To provide a technique for more easily and efficiently obtaining a carbon nanotube-containing transparent conductive film.SOLUTION: A coating composition for forming a transparent conductive film contains carbon nanotubes, a sulfonic acid-based dispersant, a silicon compound-based binder, and an ino...

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1. Verfasser:	ASANO RYO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADHESIVES BASIC ELECTRIC ELEMENTS CABLES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CONDUCTORS CORRECTING FLUIDS DYES ELECTRICITY FILLING PASTES INKS INSULATORS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES USE OF MATERIALS THEREFOR WOODSTAINS
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Zusammenfassung:	To provide a technique for more easily and efficiently obtaining a carbon nanotube-containing transparent conductive film.SOLUTION: A coating composition for forming a transparent conductive film contains carbon nanotubes, a sulfonic acid-based dispersant, a silicon compound-based binder, and an inorganic acid. The content of the carbon nanotubes is 0.4 mass% or less. The sulfonic acid-based dispersant is a polymer compound having a monomer unit containing an aromatic ring. The content of the sulfonic acid-based dispersant is 50-2,000 pts.mass based on 100 pts.mass of the carbon nanotubes.SELECTED DRAWING: None 【課題】カーボンナノチューブ含有透明導電膜をより簡便且つ効率的に得る技術を提供する。【解決手段】カーボンナノチューブ、スルホン酸系分散剤、ケイ素化合物系バインダー、及び無機酸を含有する、透明導電膜形成用塗料組成物であって、前記カーボンナノチューブの含有率が０．４質量％以下であり、前記スルホン酸系分散剤が芳香環を含むモノマー単位を有する高分子化合物で、その含有量が、前記カーボンナノチューブ１００質量部に対して５０～２０００質量部である、前記透明導電膜形成用塗料組成物とする。【選択図】なし