JP6816893B2 - カーボンナノチューブ粒状物の製造方法 - Google Patents

カーボンナノチューブ粒状物の製造方法 Download PDF

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Publication number
JP6816893B2
JP6816893B2 JP2018212237A JP2018212237A JP6816893B2 JP 6816893 B2 JP6816893 B2 JP 6816893B2 JP 2018212237 A JP2018212237 A JP 2018212237A JP 2018212237 A JP2018212237 A JP 2018212237A JP 6816893 B2 JP6816893 B2 JP 6816893B2
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Prior art keywords
granules
cnt
resin
carbon nanotube
water
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Japanese (ja)
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JP2020079342A (ja
JP2020079342A5 (enExample
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久　英之
英之 久
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DRGOO
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DRGOO
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Priority to JP2018212237A priority Critical patent/JP6816893B2/ja
Priority to PCT/JP2019/044213 priority patent/WO2020100842A1/ja
Priority to KR1020217002904A priority patent/KR102730198B1/ko
Publication of JP2020079342A publication Critical patent/JP2020079342A/ja
Publication of JP2020079342A5 publication Critical patent/JP2020079342A5/ja
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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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C08K3/041—Carbon nanotubes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/12—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
    • C08L101/14—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity the macromolecular compounds being water soluble or water swellable, e.g. aqueous gels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C08L39/06—Homopolymers or copolymers of N-vinyl-pyrrolidones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/02—Polyamines

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2018212237A 2018-11-12 2018-11-12 カーボンナノチューブ粒状物の製造方法 Active JP6816893B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018212237A JP6816893B2 (ja) 2018-11-12 2018-11-12 カーボンナノチューブ粒状物の製造方法
PCT/JP2019/044213 WO2020100842A1 (ja) 2018-11-12 2019-11-12 カーボンナノチューブ粒状物およびその製造方法
KR1020217002904A KR102730198B1 (ko) 2018-11-12 2019-11-12 카본 나노 튜브 입상물 및 그 제조 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018212237A JP6816893B2 (ja) 2018-11-12 2018-11-12 カーボンナノチューブ粒状物の製造方法

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JP2020079342A JP2020079342A (ja) 2020-05-28
JP2020079342A5 JP2020079342A5 (enExample) 2020-07-09
JP6816893B2 true JP6816893B2 (ja) 2021-01-20

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JP (1) JP6816893B2 (enExample)
KR (1) KR102730198B1 (enExample)
WO (1) WO2020100842A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4243124B1 (en) * 2020-12-04 2025-01-29 Sanyo Color Works, Ltd. Method for producing conductive paste
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
CN120981424A (zh) * 2023-03-01 2025-11-18 御国色素株式会社 导电材料复合粒子、电池电极用导电材料及导电材料复合粒子的制造方法
JP2024125746A (ja) * 2023-03-06 2024-09-19 山陽色素株式会社 電極用カーボンナノチューブ含有粉末、電極合剤ペースト、蓄電デバイス用電極及び蓄電デバイス
JP7633480B1 (ja) 2024-01-24 2025-02-20 株式会社DR.goo カーボン材料造粒物の製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4613268B2 (ja) 2004-01-27 2011-01-12 清水建設株式会社 球状カーボンナノチューブ集合体の製造方法
JP4596134B2 (ja) 2004-11-19 2010-12-08 清水建設株式会社 カーボンナノチューブの分散性向上方法
JP2006241248A (ja) * 2005-03-01 2006-09-14 Bussan Nanotech Research Institute Inc 高分子複合体
JP2007023149A (ja) * 2005-07-15 2007-02-01 National Institute Of Advanced Industrial & Technology 導電性が制御されたカーボンナノチューブ分散ポリイミド
EP2168914A1 (en) * 2007-07-11 2010-03-31 Mikuni Shikiso Kabushiki Kaisha Granulated product of carbon nanotube, and method for production thereof
JP5057513B2 (ja) 2007-09-06 2012-10-24 大日精化工業株式会社 カーボンナノチューブ樹脂組成物、カーボンナノチューブ分散組成物、それらの使用方法およびそれらを使用した物品
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
JP4787892B2 (ja) * 2009-06-16 2011-10-05 株式会社ナノストラクチャー研究所 カーボンナノチューブ高配合樹脂粒状物およびその製造方法
JP2013193916A (ja) * 2012-03-19 2013-09-30 Nippon Zeon Co Ltd カーボンナノチューブ造粒物の製造方法
JP2018158957A (ja) * 2015-08-21 2018-10-11 ハリマ化成株式会社 カーボンナノチューブ凝集体及びその製造方法ならびにそれを含む熱可塑性樹脂組成物
JP6630905B2 (ja) * 2016-04-28 2020-01-15 株式会社ＤＲ．ｇｏｏ 嵩密度の異なったカーボンの造粒方法およびカーボンの造粒物の製造方法

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WO2020100842A1 (ja) 2020-05-22
JP2020079342A (ja) 2020-05-28
KR102730198B1 (ko) 2024-11-15
KR20210090604A (ko) 2021-07-20

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