WO2008145911A3 - Procédé de préparation d'une suspension aqueuse de nanotubes de carbone et suspension ainsi obtenue - Google Patents

Procédé de préparation d'une suspension aqueuse de nanotubes de carbone et suspension ainsi obtenue Download PDF

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Publication number
WO2008145911A3
WO2008145911A3 PCT/FR2008/050697 FR2008050697W WO2008145911A3 WO 2008145911 A3 WO2008145911 A3 WO 2008145911A3 FR 2008050697 W FR2008050697 W FR 2008050697W WO 2008145911 A3 WO2008145911 A3 WO 2008145911A3
Authority
WO
WIPO (PCT)
Prior art keywords
suspension
carbon nanotubes
preparing
monomer
chain
Prior art date
Application number
PCT/FR2008/050697
Other languages
English (en)
Other versions
WO2008145911A2 (fr
WO2008145911A8 (fr
Inventor
Dominique Plee
Original Assignee
Arkema France
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 Arkema France filed Critical Arkema France
Priority to EP08805669A priority Critical patent/EP2137108A2/fr
Priority to CN200880021224A priority patent/CN101687644A/zh
Priority to JP2010503566A priority patent/JP2010524818A/ja
Priority to US12/596,533 priority patent/US20100108950A1/en
Publication of WO2008145911A2 publication Critical patent/WO2008145911A2/fr
Publication of WO2008145911A3 publication Critical patent/WO2008145911A3/fr
Publication of WO2008145911A8 publication Critical patent/WO2008145911A8/fr

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Classifications

    • 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
    • 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
    • C01B32/17—Purification
    • 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
    • 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
    • C01B32/16—Preparation
    • C01B32/162—Preparation characterised by catalysts
    • 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
    • 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • 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
    • C01B2202/34—Length
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

La présente invention a pour objet un procédé de préparation d'une suspension aqueuse de nanotubes de carbone, comprenant : la mise en contact en milieu aqueux desdits nanotubes avec au moins un dispersant constitué d'un copolymère renfermant au moins un monomère hydrophile anionique et au moins un monomère renfermant au moins un groupe aromatique substitué par au moins une chaîne renfermant un ou plusieurs atomes d'oxygène, ladite chaîne reliant le groupe aromatique à la chaîne insaturée ou cyclique du monomère susceptible de s'ouvrir lors de la formation du copolymère, le rapport pondéral du dispersant aux nanotubes de carbone mis en oeuvre allant de 0,6:1 à 1,9:1; et le traitement mécanique du mélange ainsi obtenu aux ultrasons ou à l'aide d'un système rotor- stator ou par passage dans un broyeur a boules ou à billes. Elle se rapporte également à la suspension ainsi obtenue ainsi qu'à ses utilisations.
PCT/FR2008/050697 2007-04-20 2008-04-18 Procédé de préparation d'une suspension aqueuse de nanotubes de carbone et suspension ainsi obtenue WO2008145911A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08805669A EP2137108A2 (fr) 2007-04-20 2008-04-18 Procédé de préparation d'une suspension aqueuse de nanotubes de carbone et suspension ainsi obtenue
CN200880021224A CN101687644A (zh) 2007-04-20 2008-04-18 碳纳米管的含水悬浮液的制备方法及由此获得的悬浮液
JP2010503566A JP2010524818A (ja) 2007-04-20 2008-04-18 カーボンナノチューブの水性懸濁液の製造方法と、得られた懸濁液
US12/596,533 US20100108950A1 (en) 2007-04-20 2008-04-18 Method for preparing an aqueous suspension of carbon nanotubes and suspension thus obtained

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0702874A FR2915110B1 (fr) 2007-04-20 2007-04-20 Procede de preparation d'une suspension aqueuse de nanotubes de carbone et suspension ainsi obtenue
FR0702874 2007-04-20

Publications (3)

Publication Number Publication Date
WO2008145911A2 WO2008145911A2 (fr) 2008-12-04
WO2008145911A3 true WO2008145911A3 (fr) 2009-09-24
WO2008145911A8 WO2008145911A8 (fr) 2009-12-03

Family

ID=38787745

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/050697 WO2008145911A2 (fr) 2007-04-20 2008-04-18 Procédé de préparation d'une suspension aqueuse de nanotubes de carbone et suspension ainsi obtenue

Country Status (7)

Country Link
US (1) US20100108950A1 (fr)
EP (1) EP2137108A2 (fr)
JP (1) JP2010524818A (fr)
KR (1) KR20100015742A (fr)
CN (1) CN101687644A (fr)
FR (1) FR2915110B1 (fr)
WO (1) WO2008145911A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5416444B2 (ja) * 2009-03-24 2014-02-12 日本碍子株式会社 分散性の向上したセラミックス粉末の製造方法、及びセラミックス粉末の分散液の製造方法
WO2010138085A1 (fr) * 2009-05-29 2010-12-02 Nanyang Technological University Polyméthacrylates avec groupes fonctionnels aromatiques pendants pour enrichir différentes espèces de nanotubes de carbone
KR101820483B1 (ko) 2012-02-24 2018-01-19 에스프린팅솔루션 주식회사 저항발열 조성물, 및 이를 이용한 발열 복합체 및 그 제조방법, 가열장치 및 정착장치
CN102627727B (zh) * 2012-03-29 2017-05-31 江南大学 一种光敏性聚合物基碳纳米管分散助剂的制备方法和用途
CN102634249B (zh) * 2012-04-10 2014-02-05 中国科学院苏州纳米技术与纳米仿生研究所 一种碳纳米管墨水的制备方法及晶体管器件的制作方法
CN107107494A (zh) 2014-10-05 2017-08-29 Eos有限公司电镀光纤系统 3d打印机和用于3d打印机的原料
JP7077706B2 (ja) * 2018-03-27 2022-05-31 日本ゼオン株式会社 繊維状炭素ナノ構造体分散液の製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0892020A1 (fr) * 1997-07-18 1999-01-20 Coatex S.A. Utilisation d'un copolymère à structure tensio-active comme agent dispersant et/ou d'aide au broyage
WO2002016257A2 (fr) * 2000-08-24 2002-02-28 William Marsh Rice University Nanotubes de carbone a paroi simple, enrobes de polymere
WO2004097853A1 (fr) * 2003-04-24 2004-11-11 Carbon Nanotechnologies, Inc. Composite conducteur comprenant des nanotubes de carbone et un polymere
WO2005073305A1 (fr) * 2004-01-29 2005-08-11 Ben-Gurion University Of The Negev Research And Development Authority Procede de preparation de dispersions de nanotubes de carbone
US20060115640A1 (en) * 2002-09-10 2006-06-01 Yodh Arjun G Process and applications of carbon nanotube dispersions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6683783B1 (en) * 1997-03-07 2004-01-27 William Marsh Rice University Carbon fibers formed from single-wall carbon nanotubes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0892020A1 (fr) * 1997-07-18 1999-01-20 Coatex S.A. Utilisation d'un copolymère à structure tensio-active comme agent dispersant et/ou d'aide au broyage
WO2002016257A2 (fr) * 2000-08-24 2002-02-28 William Marsh Rice University Nanotubes de carbone a paroi simple, enrobes de polymere
US20060115640A1 (en) * 2002-09-10 2006-06-01 Yodh Arjun G Process and applications of carbon nanotube dispersions
WO2004097853A1 (fr) * 2003-04-24 2004-11-11 Carbon Nanotechnologies, Inc. Composite conducteur comprenant des nanotubes de carbone et un polymere
WO2005073305A1 (fr) * 2004-01-29 2005-08-11 Ben-Gurion University Of The Negev Research And Development Authority Procede de preparation de dispersions de nanotubes de carbone

Also Published As

Publication number Publication date
WO2008145911A2 (fr) 2008-12-04
FR2915110B1 (fr) 2009-07-10
WO2008145911A8 (fr) 2009-12-03
CN101687644A (zh) 2010-03-31
JP2010524818A (ja) 2010-07-22
FR2915110A1 (fr) 2008-10-24
EP2137108A2 (fr) 2009-12-30
US20100108950A1 (en) 2010-05-06
KR20100015742A (ko) 2010-02-12

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