WO2008102746A1 - カーボンナノチューブ集合体および導電性フィルム - Google Patents

カーボンナノチューブ集合体および導電性フィルム Download PDF

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Publication number
WO2008102746A1
WO2008102746A1 PCT/JP2008/052697 JP2008052697W WO2008102746A1 WO 2008102746 A1 WO2008102746 A1 WO 2008102746A1 JP 2008052697 W JP2008052697 W JP 2008052697W WO 2008102746 A1 WO2008102746 A1 WO 2008102746A1
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WIPO (PCT)
Prior art keywords
carbon nanotube
nanotube assembly
electrically conductive
conductive film
assembly
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PCT/JP2008/052697
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English (en)
French (fr)
Inventor
Masahito Yoshikawa
Shuko Ikeuchi
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Toray Industries, Inc.
Sato, Kenichi
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Publication date
Application filed by Toray Industries, Inc., Sato, Kenichi filed Critical Toray Industries, Inc.
Priority to CN2008800056955A priority Critical patent/CN101663714B/zh
Priority to US12/449,646 priority patent/US9028790B2/en
Priority to EP20080711521 priority patent/EP2117012B1/en
Priority to KR1020097019494A priority patent/KR101413366B1/ko
Publication of WO2008102746A1 publication Critical patent/WO2008102746A1/ja

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
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    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
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    • 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
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44—Carbon
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    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
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    • C09D7/61—Additives non-macromolecular inorganic
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    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
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    • C01P2004/00—Particle morphology
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    • C08K3/00—Use of inorganic substances as compounding ingredients
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    • C08K3/04—Carbon

Abstract

　本発明は、カーボンナノチューブ集合体１０ｍｇ、ポリスチレンスルホン酸ナトリウム３０ｍｇおよび水１０ｍＬの混合物を超音波ホモジナイザー処理し、続いて２００００Ｇにて遠心処理した後、上清９ｍＬをサンプリングした時に、上清中のカーボンナノチューブ集合体の含有量が０．６ｍｇ／ｍＬ以上となるカーボンナノチューブ集合体である。本発明のカーボンナノチューブ集合体は、分散性に極めて優れることにより、高濃度のカーボンナノチューブ集合体の分散体を与え得る。
PCT/JP2008/052697 2007-02-20 2008-02-19 カーボンナノチューブ集合体および導電性フィルム WO2008102746A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2008800056955A CN101663714B (zh) 2007-02-20 2008-02-19 碳纳米管集合体和导电性膜
US12/449,646 US9028790B2 (en) 2007-02-20 2008-02-19 Carbon nanotube assembly and electrically conductive film
EP20080711521 EP2117012B1 (en) 2007-02-20 2008-02-19 Carbon nanotube assembly and electrically conductive film
KR1020097019494A KR101413366B1 (ko) 2007-02-20 2008-02-19 카본 나노튜브 집합체 및 도전성 필름

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-040103 2007-02-20
JP2007040103 2007-02-20
JP2007173564 2007-06-29
JP2007-173564 2007-06-29

Publications (1)

Publication Number Publication Date
WO2008102746A1 true WO2008102746A1 (ja) 2008-08-28

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Family Applications (1)

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PCT/JP2008/052697 WO2008102746A1 (ja) 2007-02-20 2008-02-19 カーボンナノチューブ集合体および導電性フィルム

Country Status (5)

Country Link
US (1) US9028790B2 (ja)
EP (1) EP2117012B1 (ja)
KR (1) KR101413366B1 (ja)
CN (1) CN101663714B (ja)
WO (1) WO2008102746A1 (ja)

Cited By (9)

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JP2009163959A (ja) * 2007-12-28 2009-07-23 Toray Ind Inc 透明導電性フィルム、その製造方法
JP2009295378A (ja) * 2008-06-04 2009-12-17 Sony Corp 光透過性導電体及びその製造方法、帯電除去シート、並びに電子デバイス
JP2010245044A (ja) * 2009-03-31 2010-10-28 Kolon Industries Inc 透明電極、伝導性積層体および伝導性樹脂膜
JP2010254546A (ja) * 2009-03-31 2010-11-11 Toray Ind Inc カーボンナノチューブ水性分散液、導電性複合体およびその製造方法
EP2168915A3 (en) * 2008-09-30 2011-10-26 Hanwha Chemical Corporation Continuous method and apparatus of purifying carbon nanotubes
KR20110124764A (ko) 2009-03-04 2011-11-17 도레이 카부시키가이샤 카본 나노 튜브 함유 조성물, 카본 나노 튜브 제조용 촉매체 및 카본 나노 튜브 수성 분산액
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JP6442160B2 (ja) * 2014-05-09 2018-12-19 日本ゼオン株式会社 カーボンナノチューブ複合材料の製造方法
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JP6714574B2 (ja) * 2015-02-27 2020-06-24 日立造船株式会社 カーボンナノチューブ高密度集合体の製造方法
KR102399680B1 (ko) * 2015-08-19 2022-05-19 에스케이이노베이션 주식회사 탄소나노튜브 품질 평가 방법
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KR102339634B1 (ko) * 2016-03-11 2021-12-16 도레이 카부시키가이샤 광투과형 도전 적층체, 그것을 사용한 광투과형 도전 성형체
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CN101663714A (zh) 2010-03-03
CN101663714B (zh) 2012-06-06
EP2117012A1 (en) 2009-11-11
KR101413366B1 (ko) 2014-06-27
US20110127472A1 (en) 2011-06-02
KR20100014464A (ko) 2010-02-10

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