WO2008145910A3 - Procédé de préparation d'une suspension alcoolique de nanotubes de carbone et suspension ainsi obtenue - Google Patents

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

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Publication number
WO2008145910A3
WO2008145910A3 PCT/FR2008/050696 FR2008050696W WO2008145910A3 WO 2008145910 A3 WO2008145910 A3 WO 2008145910A3 FR 2008050696 W FR2008050696 W FR 2008050696W WO 2008145910 A3 WO2008145910 A3 WO 2008145910A3
Authority
WO
WIPO (PCT)
Prior art keywords
suspension
carbon nanotubes
preparing
alcoholic
relates
Prior art date
Application number
PCT/FR2008/050696
Other languages
English (en)
Other versions
WO2008145910A2 (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
Publication of WO2008145910A2 publication Critical patent/WO2008145910A2/fr
Publication of WO2008145910A3 publication Critical patent/WO2008145910A3/fr

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Classifications

    • 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
    • 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
    • C01B32/17—Purification
    • 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
    • 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
    • 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

Landscapes

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

Abstract

La présente invention a ainsi pour objet un procédé de préparation d'une suspension alcoolique de nanotubes de carbone, comprenant : la mise en contact en milieu alcoolique desdits nanotubes avec au moins un dispersant constitué d'un homo- ou copolymère de vinylpyrrolidone, dans un rapport pondéral des nanotubes de carbone audit dispersant allant de 0,1 à moins de 2; et le traitement mécanique du mélange ainsi obtenu. Elle se rapporte également à la suspension ainsi obtenue ainsi qu'à ses utilisations.
PCT/FR2008/050696 2007-04-20 2008-04-18 Procédé de préparation d'une suspension alcoolique de nanotubes de carbone et suspension ainsi obtenue WO2008145910A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0702871 2007-04-20
FR0702871A FR2915109B1 (fr) 2007-04-20 2007-04-20 Procede de preparation d'une suspension alcoolique de nanotubes de carbone et suspension ainsi obtenue

Publications (2)

Publication Number Publication Date
WO2008145910A2 WO2008145910A2 (fr) 2008-12-04
WO2008145910A3 true WO2008145910A3 (fr) 2009-10-15

Family

ID=38776239

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/050696 WO2008145910A2 (fr) 2007-04-20 2008-04-18 Procédé de préparation d'une suspension alcoolique de nanotubes de carbone et suspension ainsi obtenue

Country Status (2)

Country Link
FR (1) FR2915109B1 (fr)
WO (1) WO2008145910A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114289151A (zh) * 2021-12-30 2022-04-08 无锡东恒新能源科技有限公司 一种用于碳纳米管的高速气体粉碎装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016257A2 (fr) * 2000-08-24 2002-02-28 William Marsh Rice University Nanotubes de carbone a paroi simple, enrobes de polymere
JP2005154630A (ja) * 2003-11-27 2005-06-16 National Institute Of Advanced Industrial & Technology カーボンナノチューブ分散極性有機溶媒
JP2005162877A (ja) * 2003-12-02 2005-06-23 National Institute Of Advanced Industrial & Technology カーボンナノチューブ分散極性有機溶媒及びその製造方法
WO2006010521A1 (fr) * 2004-07-27 2006-02-02 Dsm Ip Assets B.V. Procede de fabrication d'une fibre composite de polyethylene a nanotubes de carbone / a masse molaire ultra-elevee

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016257A2 (fr) * 2000-08-24 2002-02-28 William Marsh Rice University Nanotubes de carbone a paroi simple, enrobes de polymere
JP2005154630A (ja) * 2003-11-27 2005-06-16 National Institute Of Advanced Industrial & Technology カーボンナノチューブ分散極性有機溶媒
JP2005162877A (ja) * 2003-12-02 2005-06-23 National Institute Of Advanced Industrial & Technology カーボンナノチューブ分散極性有機溶媒及びその製造方法
WO2006010521A1 (fr) * 2004-07-27 2006-02-02 Dsm Ip Assets B.V. Procede de fabrication d'une fibre composite de polyethylene a nanotubes de carbone / a masse molaire ultra-elevee

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
V. C. MOORE, M. S. STRANO, E. H. HAROZ, R. H. HAUGE, R. E. SMALLEY: "Individually Suspended Single-Walled Carbon Nanotubes in Various Surfactants", NANO LETTERS, vol. 3, no. 10, 9 September 2003 (2003-09-09), pages 1379 - 1382, XP002462108 *

Also Published As

Publication number Publication date
WO2008145910A2 (fr) 2008-12-04
FR2915109A1 (fr) 2008-10-24
FR2915109B1 (fr) 2009-06-12

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