WO2008139962A1 - Fine carbon fiber dispersion film and process for production of the film - Google Patents

Fine carbon fiber dispersion film and process for production of the film Download PDF

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Publication number
WO2008139962A1
WO2008139962A1 PCT/JP2008/058389 JP2008058389W WO2008139962A1 WO 2008139962 A1 WO2008139962 A1 WO 2008139962A1 JP 2008058389 W JP2008058389 W JP 2008058389W WO 2008139962 A1 WO2008139962 A1 WO 2008139962A1
Authority
WO
WIPO (PCT)
Prior art keywords
film
dispersion
carbon fiber
filmy
matrix
Prior art date
Application number
PCT/JP2008/058389
Other languages
French (fr)
Japanese (ja)
Inventor
Bunshi Fugetsu
Original Assignee
Hokkaido University
Mitsui & Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hokkaido University, Mitsui & Co., Ltd. filed Critical Hokkaido University
Publication of WO2008139962A1 publication Critical patent/WO2008139962A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/24—Electrically-conducting paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/06—Elements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/20—Carbon compounds, e.g. carbon nanotubes or fullerenes
    • H10K85/221—Carbon nanotubes

Abstract

A carbon fiber dispersion film composed of a filmy matrix and carbon fibers dispersed in the filmy matrix, characterized by being produced by spreading a dispersion of carbon fibers in a dispersion medium or a solvent on a substrate in a state of membrane and applying a fluid containing a film forming component for forming the filmy matrix to the dispersion spread on the substrate after the dispersion has lost at least its fluidity. The carbon fiber dispersion film has excellent film strength and can exert expected electrical conductivity and antistatic properties even when the fine carbon fiber content of the film is relatively low.
PCT/JP2008/058389 2007-05-07 2008-05-01 Fine carbon fiber dispersion film and process for production of the film WO2008139962A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-122829 2007-05-07
JP2007122829A JP5570686B2 (en) 2007-05-07 2007-05-07 Fine carbon fiber dispersed film and method for producing the same

Publications (1)

Publication Number Publication Date
WO2008139962A1 true WO2008139962A1 (en) 2008-11-20

Family

ID=40002169

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058389 WO2008139962A1 (en) 2007-05-07 2008-05-01 Fine carbon fiber dispersion film and process for production of the film

Country Status (2)

Country Link
JP (1) JP5570686B2 (en)
WO (1) WO2008139962A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115233449A (en) * 2022-07-25 2022-10-25 长春工业大学 Carbon fiber with sandwich structure and preparation method and application thereof

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4947470B2 (en) * 2007-12-17 2012-06-06 独立行政法人物質・材料研究機構 Method for controlling dispersion / aggregation of nanoparticle slurry
JP5386822B2 (en) * 2007-12-28 2014-01-15 東レ株式会社 Transparent conductive film and method for producing the same
JP2009292664A (en) * 2008-06-03 2009-12-17 Sony Corp Method and apparatus for producing thin film and method for manufacturing electronic device
JPWO2011102400A1 (en) * 2010-02-22 2013-06-17 東洋紡株式会社 Method for producing precursor fiber for obtaining high strength and high modulus carbon fiber
JP2011213500A (en) * 2010-03-31 2011-10-27 Cci Corp Method for producing carbon nanotube dispersion
JP5585325B2 (en) * 2010-09-08 2014-09-10 東レ株式会社 Carbon nanotube aqueous dispersion
JP6079138B2 (en) * 2012-02-23 2017-02-15 東レ株式会社 Carbon nanotube dispersion
WO2013191253A1 (en) * 2012-06-22 2013-12-27 国立大学法人東京大学 Carbon nanotubes and production method thereof
JP6745747B2 (en) * 2017-03-10 2020-08-26 玄々化学工業株式会社 Wood part paint, method of manufacturing wood part paint and method of applying wood part paint

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005110594A1 (en) * 2004-05-13 2005-11-24 Hokkaido Technology Licensing Office Co., Ltd. Fine carbon dispersion
WO2006008978A1 (en) * 2004-07-16 2006-01-26 Konica Minolta Holdings, Inc. Method for producing carbon nanotube-containing body
JP2006045383A (en) * 2004-08-05 2006-02-16 Mitsubishi Rayon Co Ltd Method for producing electrically-conductive molded product and the electrically-conductive molded product
JP2006063440A (en) * 2004-07-29 2006-03-09 Fuji Electric Retail Systems Co Ltd Method for producing titanium oxide thin film
JP2006069848A (en) * 2004-09-02 2006-03-16 Fuji Xerox Co Ltd Method of forming carbon nanotube pattern
WO2006030981A1 (en) * 2004-09-17 2006-03-23 National Institute Of Advanced Industrial Scienceand Technology Transparent conductive carbon nanotube film and method for producing same
WO2006078286A2 (en) * 2004-05-07 2006-07-27 Eikos, Inc. Patterning carbon nanotube coatings by selective chemical modification
JP2007039623A (en) * 2005-07-08 2007-02-15 Hokkaido Univ Carbon nanotube dispersion paste, carbon nanotube dispersion solution and method for producing the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3665969B2 (en) * 2001-03-26 2005-06-29 エイコス・インコーポレーテッド Method for producing carbon nanotube-containing film and carbon nanotube-containing coating

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006078286A2 (en) * 2004-05-07 2006-07-27 Eikos, Inc. Patterning carbon nanotube coatings by selective chemical modification
WO2005110594A1 (en) * 2004-05-13 2005-11-24 Hokkaido Technology Licensing Office Co., Ltd. Fine carbon dispersion
WO2006008978A1 (en) * 2004-07-16 2006-01-26 Konica Minolta Holdings, Inc. Method for producing carbon nanotube-containing body
JP2006063440A (en) * 2004-07-29 2006-03-09 Fuji Electric Retail Systems Co Ltd Method for producing titanium oxide thin film
JP2006045383A (en) * 2004-08-05 2006-02-16 Mitsubishi Rayon Co Ltd Method for producing electrically-conductive molded product and the electrically-conductive molded product
JP2006069848A (en) * 2004-09-02 2006-03-16 Fuji Xerox Co Ltd Method of forming carbon nanotube pattern
WO2006030981A1 (en) * 2004-09-17 2006-03-23 National Institute Of Advanced Industrial Scienceand Technology Transparent conductive carbon nanotube film and method for producing same
JP2007039623A (en) * 2005-07-08 2007-02-15 Hokkaido Univ Carbon nanotube dispersion paste, carbon nanotube dispersion solution and method for producing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115233449A (en) * 2022-07-25 2022-10-25 长春工业大学 Carbon fiber with sandwich structure and preparation method and application thereof
CN115233449B (en) * 2022-07-25 2023-08-08 长春工业大学 Carbon fiber with sandwich structure and preparation method and application thereof

Also Published As

Publication number Publication date
JP5570686B2 (en) 2014-08-13
JP2008273806A (en) 2008-11-13

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