JP2009242145A5 - - Google Patents

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Publication number
JP2009242145A5
JP2009242145A5 JP2008088858A JP2008088858A JP2009242145A5 JP 2009242145 A5 JP2009242145 A5 JP 2009242145A5 JP 2008088858 A JP2008088858 A JP 2008088858A JP 2008088858 A JP2008088858 A JP 2008088858A JP 2009242145 A5 JP2009242145 A5 JP 2009242145A5
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Japan
Prior art keywords
carbon nanotube
acid
nanotube film
functional group
producing
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Pending
Application number
JP2008088858A
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Japanese (ja)
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JP2009242145A (en
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Priority to JP2008088858A priority Critical patent/JP2009242145A/en
Priority claimed from JP2008088858A external-priority patent/JP2009242145A/en
Publication of JP2009242145A publication Critical patent/JP2009242145A/en
Publication of JP2009242145A5 publication Critical patent/JP2009242145A5/ja
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Claims (5)

以下の工程を含むカーボンナノチューブ膜の製造方法。
（１）（A）から(C)いずれかのアニオン性分散剤と酸を含有するカーボンナノチューブ分散液を調製する工程。
（A）アニオン性の官能基を有する非共役系ポリマー分散剤。
（B）アニオン性の官能基を有し、主鎖にπ共役系骨格と非共役系骨格を有するポリマー分散剤。
（C）アニオン性の官能基を有する非ポリマー分散剤。
（２）（１）のカーボンナノチューブ分散液を用いてカーボンナノチューブ膜を製造する工程。 The manufacturing method of the carbon nanotube film | membrane including the following processes.
(1) A step of preparing a carbon nanotube dispersion containing any one of the anionic dispersant (A) to (C) and an acid.
(A) A non-conjugated polymer dispersant having an anionic functional group.
(B) A polymer dispersant having an anionic functional group and having a π-conjugated skeleton and a non-conjugated skeleton in the main chain.
(C) A non-polymeric dispersant having an anionic functional group.
(2) A step of producing a carbon nanotube film using the carbon nanotube dispersion liquid of (1). アニオン性官能基がスルホン酸、ホスホン酸、ホスフィン酸、カルボン酸、フェノール性水酸基およびそれらの塩から撰ばれた少なくとも一種類の基を有することを特徴とする請求項１に記載のカーボンナノチューブ膜の製造方法。 A anion functional group is sulfonic acid, phosphonic acid, phosphinic acid, carboxylic acid, phenolic hydroxyl and the carbon nanotube film of claim 1, characterized in that it comprises at least one kind of groups selected from a salt thereof Manufacturing method. 酸がアニオン性分散剤とは異なる酸であることを特徴とする請求項１または請求項２に記載のカーボンナノチューブ膜の製造方法。 The method for producing a carbon nanotube film according to claim 1 or 2, wherein the acid is an acid different from the anionic dispersant. アニオン性官能基を有する非共役系ポリマー分散剤がポリスチレンスルホン酸塩またはカルボキシメチルセルロースの塩またはコール酸の塩であることを特徴とする請求項１から請求項３いずれかに記載のカーボンナノチューブ膜の製造方法。 4. The carbon nanotube film according to claim 1, wherein the non-conjugated polymer dispersant having an anionic functional group is a polystyrene sulfonate, a carboxymethyl cellulose salt or a cholic acid salt. 5. Production method. 請求項１から請求項４のいずれかに記載のカーボンナノチューブ膜の製造方法によって得られるカーボンナノチューブ膜をフィルム上に形成したカーボンナノチューブ膜付きフィルムの光透過率が７０％以上、表面抵抗値１×１０４Ω/□未満となることを特徴とするフィルムの製造方法。 The light transmittance of the film with a carbon nanotube film in which the carbon nanotube film obtained by the method for producing a carbon nanotube film according to any one of claims 1 to 4 is formed on a film has a surface resistance value of 1 × A method for producing a film, which is less than 10 4 Ω / □.
JP2008088858A 2008-03-28 2008-03-28 Production method of carbon nanotube film Pending JP2009242145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008088858A JP2009242145A (en) 2008-03-28 2008-03-28 Production method of carbon nanotube film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008088858A JP2009242145A (en) 2008-03-28 2008-03-28 Production method of carbon nanotube film

Publications (2)

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JP2009242145A JP2009242145A (en) 2009-10-22
JP2009242145A5 true JP2009242145A5 (en) 2010-11-25

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JP2008088858A Pending JP2009242145A (en) 2008-03-28 2008-03-28 Production method of carbon nanotube film

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Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2860153B1 (en) 2005-07-28 2018-05-16 Nanocomp Technologies, Inc. Apparatus and method for formation and collection of nanofibrous non-woven sheet
EP2469657A1 (en) 2007-08-07 2012-06-27 Nanocomp Technologies, Inc. Electrically and thermally non-metallic conductive nanostructure-based adapters
JP5674642B2 (en) * 2008-05-07 2015-02-25 ナノコンプ テクノロジーズ インコーポレイテッド Carbon nanotube based coaxial electrical cable and wire harness
JP2011213501A (en) * 2010-03-31 2011-10-27 Cci Corp Multilayered carbon nanotube and method for producing the same
EP2661369B1 (en) 2011-01-04 2019-04-10 Nanocomp Technologies, Inc. Thermal insulators based on nanotubes, their use and method for thermal insulation.
CN102760800B (en) * 2011-04-29 2015-06-03 清华大学 Preparation method for light-emitting diode
CN102760802B (en) * 2011-04-29 2015-03-11 清华大学 Led
CN102760797B (en) * 2011-04-29 2015-04-01 清华大学 Led
CN102760795B (en) 2011-04-29 2015-07-01 清华大学 Preparation method of light-emitting diode
JP6052170B2 (en) 2011-05-25 2016-12-27 日産化学工業株式会社 Hyperbranched polymer and carbon nanotube dispersant
US9892817B2 (en) 2011-05-25 2018-02-13 Nissan Chemical Industries, Ltd. Conductive composition, and conductive complex
EP2837005A4 (en) 2012-04-09 2015-12-09 Nanocomp Technologies Inc Nanotube material having conductive deposits to increase conductivity
DE102013213273A1 (en) * 2013-02-22 2014-08-28 Bayer Materialscience Aktiengesellschaft Carbon nanotube-containing dispersion and its use in the manufacture of electrodes
EP3010853B1 (en) 2013-06-17 2023-02-22 Nanocomp Technologies, Inc. Exfoliating-dispersing agents for nanotubes, bundles and fibers
US11434581B2 (en) 2015-02-03 2022-09-06 Nanocomp Technologies, Inc. Carbon nanotube structures and methods for production thereof
JP6511906B2 (en) * 2015-03-26 2019-05-15 日本ゼオン株式会社 Method of producing carbon film and carbon film
KR102005951B1 (en) * 2015-03-31 2019-10-01 신슈 다이가쿠 Manufacturing method of reverse osmosis composite membrane and reverse osmosis composite membrane
TWI594796B (en) * 2015-05-08 2017-08-11 Taiwan Carbon Nano Tech Corp A method for manufacturing a three-dimensional mesh material with a catalyst function
US10581082B2 (en) 2016-11-15 2020-03-03 Nanocomp Technologies, Inc. Systems and methods for making structures defined by CNT pulp networks
US11279836B2 (en) 2017-01-09 2022-03-22 Nanocomp Technologies, Inc. Intumescent nanostructured materials and methods of manufacturing same
CN115124030B (en) * 2022-08-02 2023-12-22 武汉市碳翁科技有限公司 Method for preparing flexible self-supporting carbon nano tube film on large scale

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3913208B2 (en) * 2002-11-01 2007-05-09 三菱レイヨン株式会社 Carbon nanotube-containing composition, composite having coating film made thereof, and method for producing them
JP4689261B2 (en) * 2004-03-01 2011-05-25 三菱レイヨン株式会社 Carbon nanotube-containing composition, composite having coating film made thereof, and method for producing them
JP4807817B2 (en) * 2004-08-05 2011-11-02 三菱レイヨン株式会社 Method for producing conductive molded body and conductive molded body
KR100815028B1 (en) * 2005-10-05 2008-03-18 삼성전자주식회사 Dispersant for carbon nanotube and composition comprising the same
JP2007237580A (en) * 2006-03-09 2007-09-20 Mitsubishi Rayon Co Ltd Surface protective film, method for producing the film, and laminate comprising the film
JP2008037919A (en) * 2006-08-02 2008-02-21 Mitsubishi Rayon Co Ltd Composition comprising carbon nanotube and composite composed of the same

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