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WO2009008516A1 - カーボンナノチューブの造粒物およびその製造方法 - Google Patents

カーボンナノチューブの造粒物およびその製造方法 Download PDF

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Publication number
WO2009008516A1
WO2009008516A1 PCT/JP2008/062631 JP2008062631W WO2009008516A1 WO 2009008516 A1 WO2009008516 A1 WO 2009008516A1 JP 2008062631 W JP2008062631 W JP 2008062631W WO 2009008516 A1 WO2009008516 A1 WO 2009008516A1
Authority
WO
WIPO (PCT)
Prior art keywords
carbon nanotube
production
workability
granulated product
carbon nanotubes
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2008/062631
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English (en)
French (fr)
Inventor
Hideyuki Hisashi
Tetsuji Kadowaki
Takefumi Nagata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mikuni Color Ltd
Original Assignee
Mikuni Color 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 Mikuni Color Ltd filed Critical Mikuni Color Ltd
Priority to US12/668,333 priority Critical patent/US20100189625A1/en
Priority to JP2009522692A priority patent/JPWO2009008516A1/ja
Priority to EP08791112A priority patent/EP2168914A1/en
Priority to CN200880023856A priority patent/CN101873993A/zh
Publication of WO2009008516A1 publication Critical patent/WO2009008516A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/168—After-treatment
    • C01B32/174—Derivatisation; Solubilisation; Dispersion in solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B1/00—Nanostructures formed by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • B82B3/0009—Forming specific nanostructures
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/20—Nanotubes characterized by their properties
    • C01B2202/28—Solid content in solvents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/20—Nanotubes characterized by their properties
    • C01B2202/36—Diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Glanulating (AREA)

Abstract

【課題】 カーボンナノチューブは、その見かけかさ比重が低いため、使用時の作業性に非常な問題があり、特に、２種以上のカーボンナノチューブを使用する場合、その作業性はより一層困難となっていた。そのため、カーボンナノチューブの特性を充分に引き出すことができなかった。【解決手段】１種以上のカーボンナノチューブを混合し、造粒することにより、見かけかさ比重を高め、樹脂マスターバッチ製造時や分散液作製時の作業性を向上でき、カーボンナノチューブの特性を充分にひきだすことができる。
PCT/JP2008/062631 2007-07-11 2008-07-11 カーボンナノチューブの造粒物およびその製造方法 Ceased WO2009008516A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/668,333 US20100189625A1 (en) 2007-07-11 2008-07-11 Granulated product of carbon nanotube, and method for production thereof
JP2009522692A JPWO2009008516A1 (ja) 2007-07-11 2008-07-11 カーボンナノチューブの造粒物およびその製造方法
EP08791112A EP2168914A1 (en) 2007-07-11 2008-07-11 Granulated product of carbon nanotube, and method for production thereof
CN200880023856A CN101873993A (zh) 2007-07-11 2008-07-11 碳纳米管的造粒产物及其制造方法

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007-182111 2007-07-11
JP2007182111 2007-07-11
JP2007217975 2007-08-24
JP2007-217979 2007-08-24
JP2007217979 2007-08-24
JP2007-217975 2007-08-24

Publications (1)

Publication Number Publication Date
WO2009008516A1 true WO2009008516A1 (ja) 2009-01-15

Family

ID=40228686

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062631 Ceased WO2009008516A1 (ja) 2007-07-11 2008-07-11 カーボンナノチューブの造粒物およびその製造方法

Country Status (6)

Country Link
US (1) US20100189625A1 (ja)
EP (1) EP2168914A1 (ja)
JP (1) JPWO2009008516A1 (ja)
KR (1) KR20100038094A (ja)
CN (1) CN101873993A (ja)
WO (1) WO2009008516A1 (ja)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010043169A (ja) * 2008-08-11 2010-02-25 Mikuni Color Ltd ポリマー組成物および導電性材料
JP2011213500A (ja) * 2010-03-31 2011-10-27 Cci Corp カーボンナノチューブ分散液の製造方法
US20120077033A1 (en) * 2009-06-16 2012-03-29 Nano Structure Research Institute Co., Ltd. Carbon nanotube-rich resin composition and method for producing same
WO2013054914A1 (ja) 2011-10-12 2013-04-18 旭化成ケミカルズ株式会社 カーボンナノ繊維凝集体、熱可塑性樹脂組成物、及び熱可塑性樹脂組成物の製造方法
JP2013522439A (ja) * 2010-03-23 2013-06-13 アルケマ フランス 液体配合組成物、特にリチウムイオン電池用のカーボンベースの導電性充填剤のマスターバッチ
JP2014101401A (ja) * 2012-11-16 2014-06-05 Asahi Kasei Chemicals Corp 多層カーボンナノチューブを含むポリアミド樹脂組成物
JP2014210849A (ja) * 2013-04-17 2014-11-13 旭化成ケミカルズ株式会社 カーボンナノ繊維を含むポリアミド樹脂組成物、その製造方法、及び成形体
JP2018514490A (ja) * 2016-01-20 2018-06-07 エルジー・ケム・リミテッド カーボンナノチューブペレット及びその製造方法
WO2018178929A2 (fr) 2017-03-31 2018-10-04 HYDRO-QUéBEC Procédé de purification de nanotubes de carbone bruts
JP2018177586A (ja) * 2017-04-12 2018-11-15 株式会社ＤＲ．ｇｏｏ カーボンナノチューブの造粒方法
JPWO2017169482A1 (ja) * 2016-03-28 2019-02-07 日信工業株式会社 熱可塑性樹脂組成物及び熱可塑性樹脂組成物の製造方法
WO2020100842A1 (ja) * 2018-11-12 2020-05-22 株式会社ＤＲ．ｇｏｏ カーボンナノチューブ粒状物およびその製造方法
JP2022536082A (ja) * 2019-06-05 2022-08-12 キャボット コーポレイション 高密度化した還元型グラフェン酸化物及び製造方法
WO2022225064A1 (ja) * 2021-04-23 2022-10-27 Ａｐｂ株式会社 リチウムイオン電池用電極組成物の製造方法及びリチウムイオン電池用電極の製造方法

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US20120213983A1 (en) * 2011-02-22 2012-08-23 Brewer Science Inc. Materials and method utilizing short carbon nanotubes in transparent printed electronics
KR101197288B1 (ko) * 2012-02-13 2012-11-05 금호석유화학 주식회사 탄소나노소재 분말의 펠릿과 그 제조 방법
CN102660112A (zh) * 2012-04-18 2012-09-12 东莞市纳为电子科技有限公司 一种碳纳米管的二次处理方法
JP6445585B2 (ja) * 2014-03-21 2018-12-26 中国科学院蘇州納米技術与納米倣生研究所Ｓｕｚｈｏｕ Ｉｎｓｔｉｔｕｔｅ Ｏｆ Ｎａｎｏ−Ｔｅｃｈ Ａｎｄ Ｎａｎｏ−Ｂｉｏｎｉｃｓ（Ｓｉｎａｎｏ），Ｃｈｉｎｅｓｅ Ａｃａｄｅｍｙ Ｏｆ Ｓｃｉｅｎｃｅｓ 多孔質カーボンナノチューブミクロスフェア及びその製造方法と使用、金属リチウム‐骨格炭素複合材料及びその製造方法、負極、及び電池
CN103896249B (zh) * 2014-03-25 2016-09-07 深圳市纳米港有限公司 球状碳纳米管基团及其制备方法和用途
KR101977436B1 (ko) * 2015-05-19 2019-08-28 한양대학교 산학협력단 정렬된 담형태의 탄소나노튜브 구조체, 그 제조방법 및 이를 이용하여 제조된 전자소자
CN107736085B (zh) * 2015-06-09 2019-11-29 3M创新有限公司 高频电磁干扰（emi）复合材料
CN112909250B (zh) * 2019-11-19 2022-04-26 中能中科（天津）新能源科技有限公司 碳材料微球、锂碳粉及其制备方法和应用
JP7590175B2 (ja) * 2020-12-18 2024-11-26 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ用ゴム組成物及びタイヤ
JP7126666B1 (ja) * 2022-02-01 2022-08-29 株式会社DR.goo カーボン材料造粒物、カーボン材料造粒物の製造方法、および、導電性樹脂組成物
CN115873424A (zh) * 2022-11-29 2023-03-31 江西悦安新材料股份有限公司 碳纳米管改性粒子及其制备方法和应用
CN116179015B (zh) * 2023-02-10 2023-12-01 深圳烯湾科技有限公司 一种聚氨酯复合材料及其制备方法和制品

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Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010043169A (ja) * 2008-08-11 2010-02-25 Mikuni Color Ltd ポリマー組成物および導電性材料
US20120077033A1 (en) * 2009-06-16 2012-03-29 Nano Structure Research Institute Co., Ltd. Carbon nanotube-rich resin composition and method for producing same
CN102803391A (zh) * 2009-06-16 2012-11-28 株式会社纳米结构研究所 高浓度混合碳纳米管的树脂组合物及其制造方法
EP2444459A4 (en) * 2009-06-16 2013-02-20 Nano Structure Res Inst Co Ltd CARBON NANETIC COMPOSITION AND METHOD FOR THE PRODUCTION THEREOF
JP2013522439A (ja) * 2010-03-23 2013-06-13 アルケマ フランス 液体配合組成物、特にリチウムイオン電池用のカーボンベースの導電性充填剤のマスターバッチ
JP2011213500A (ja) * 2010-03-31 2011-10-27 Cci Corp カーボンナノチューブ分散液の製造方法
WO2013054914A1 (ja) 2011-10-12 2013-04-18 旭化成ケミカルズ株式会社 カーボンナノ繊維凝集体、熱可塑性樹脂組成物、及び熱可塑性樹脂組成物の製造方法
US9567452B2 (en) 2011-10-12 2017-02-14 Asahi Kasei Kabushiki Kaisha Carbon nanofiber aggregate, thermoplastic resin composition, and method for producing thermoplastic resin composition
JP2014101401A (ja) * 2012-11-16 2014-06-05 Asahi Kasei Chemicals Corp 多層カーボンナノチューブを含むポリアミド樹脂組成物
JP2014210849A (ja) * 2013-04-17 2014-11-13 旭化成ケミカルズ株式会社 カーボンナノ繊維を含むポリアミド樹脂組成物、その製造方法、及び成形体
JP2018514490A (ja) * 2016-01-20 2018-06-07 エルジー・ケム・リミテッド カーボンナノチューブペレット及びその製造方法
US10541067B2 (en) 2016-01-20 2020-01-21 Lg Chem, Ltd. Carbon nanotube pellets and method for manufacturing same
JPWO2017169482A1 (ja) * 2016-03-28 2019-02-07 日信工業株式会社 熱可塑性樹脂組成物及び熱可塑性樹脂組成物の製造方法
WO2018178929A2 (fr) 2017-03-31 2018-10-04 HYDRO-QUéBEC Procédé de purification de nanotubes de carbone bruts
US11661344B2 (en) 2017-03-31 2023-05-30 Hydro-Quebec Method for the purification of raw carbon nanotubes
JP2018177586A (ja) * 2017-04-12 2018-11-15 株式会社ＤＲ．ｇｏｏ カーボンナノチューブの造粒方法
WO2020100842A1 (ja) * 2018-11-12 2020-05-22 株式会社ＤＲ．ｇｏｏ カーボンナノチューブ粒状物およびその製造方法
JP2020079342A (ja) * 2018-11-12 2020-05-28 株式会社ＤＲ．ｇｏｏ カーボンナノチューブ粒状物およびその製造方法
KR20210090604A (ko) 2018-11-12 2021-07-20 가부시키가이샤 닥터 구 카본 나노 튜브 입상물 및 그 제조 방법
KR102730198B1 (ko) 2018-11-12 2024-11-15 가부시키가이샤 닥터 구 카본 나노 튜브 입상물 및 그 제조 방법
JP2022536082A (ja) * 2019-06-05 2022-08-12 キャボット コーポレイション 高密度化した還元型グラフェン酸化物及び製造方法
JP7416830B2 (ja) 2019-06-05 2024-01-17 キャボット コーポレイション 高密度化した還元型グラフェン酸化物及び製造方法
WO2022225064A1 (ja) * 2021-04-23 2022-10-27 Ａｐｂ株式会社 リチウムイオン電池用電極組成物の製造方法及びリチウムイオン電池用電極の製造方法

Also Published As

Publication number Publication date
CN101873993A (zh) 2010-10-27
KR20100038094A (ko) 2010-04-12
US20100189625A1 (en) 2010-07-29
EP2168914A1 (en) 2010-03-31
JPWO2009008516A1 (ja) 2010-09-09

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