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WO2008036123A3 - Agents tensio-actifs polymères de synthèse pour disperser des nanotubes de carbone et procédés d'utilisation de ceux-ci - Google Patents

Agents tensio-actifs polymères de synthèse pour disperser des nanotubes de carbone et procédés d'utilisation de ceux-ci Download PDF

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Publication number
WO2008036123A3
WO2008036123A3 PCT/US2007/010037 US2007010037W WO2008036123A3 WO 2008036123 A3 WO2008036123 A3 WO 2008036123A3 US 2007010037 W US2007010037 W US 2007010037W WO 2008036123 A3 WO2008036123 A3 WO 2008036123A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
swnts
carbon nanotubes
same
synthetic polymer
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/US2007/010037
Other languages
English (en)
Other versions
WO2008036123A2 (fr
Inventor
Liwei Chen
Zi-Chen Li
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.)
Ohio University
Original Assignee
Ohio University
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 Ohio University filed Critical Ohio University
Publication of WO2008036123A2 publication Critical patent/WO2008036123A2/fr
Publication of WO2008036123A3 publication Critical patent/WO2008036123A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0273—Polyamines containing heterocyclic moieties in the main chain
    • 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
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0246—Polyamines containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
    • C08G73/0253—Polyamines containing sulfur in the main chain
    • 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
    • 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
    • C01B2202/02—Single-walled nanotubes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

L'invention concerne des agents tensio-actifs polymères de synthèse, appropriés pour disperser des SWNT dans divers milieux. L'invention concerne également des procédés pour disperser des nanotubes de carbone à simple paroi (SWNT) dans divers milieux. Les procédés proposés présentement comprennent l'utilisation d'un ou plusieurs polymères de synthèse pour disperser une pluralité de SWNT dans un milieu. Dans certains modes de réalisation, les SWNT sont dispersés dans un solvant aqueux, tandis que, dans d'autres modes de réalisation, les SWNT sont dispersés dans un autre milieu tel qu'un solvant organique ou une matrice polymère.
PCT/US2007/010037 2006-04-26 2007-04-26 Agents tensio-actifs polymères de synthèse pour disperser des nanotubes de carbone et procédés d'utilisation de ceux-ci Ceased WO2008036123A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79504506P 2006-04-26 2006-04-26
US60/795,045 2006-04-26

Publications (2)

Publication Number Publication Date
WO2008036123A2 WO2008036123A2 (fr) 2008-03-27
WO2008036123A3 true WO2008036123A3 (fr) 2008-07-03

Family

ID=39201018

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/010037 Ceased WO2008036123A2 (fr) 2006-04-26 2007-04-26 Agents tensio-actifs polymères de synthèse pour disperser des nanotubes de carbone et procédés d'utilisation de ceux-ci

Country Status (1)

Country Link
WO (1) WO2008036123A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG183206A1 (en) 2010-02-09 2012-09-27 Univ Nanyang Tech Methods for dispersing carbon nanotubes and compositions used for the methods
AU2011250658B2 (en) 2010-05-05 2014-04-03 Commonwealth Scientific And Industrial Research Organisation Polymer-based organic electroluminescent device
JP5759772B2 (ja) * 2011-03-31 2015-08-05 シーシーアイ株式会社 分散性に優れるナノカーボン材料
JP5759771B2 (ja) * 2011-03-31 2015-08-05 シーシーアイ株式会社 ナノカーボン用分散剤およびナノカーボン分散液
JP5759770B2 (ja) * 2011-03-31 2015-08-05 シーシーアイ株式会社 ナノカーボン用分散剤およびナノカーボン分散液

Citations (3)

* 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
US6855840B2 (en) * 2002-02-11 2005-02-15 University Of Southern Mississippi Chain transfer agents for raft polymerization in aqueous media
US7008563B2 (en) * 2000-08-24 2006-03-07 William Marsh Rice University Polymer-wrapped single wall carbon nanotubes

Patent Citations (3)

* 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
US7008563B2 (en) * 2000-08-24 2006-03-07 William Marsh Rice University Polymer-wrapped single wall carbon nanotubes
US6855840B2 (en) * 2002-02-11 2005-02-15 University Of Southern Mississippi Chain transfer agents for raft polymerization in aqueous media

Also Published As

Publication number Publication date
WO2008036123A2 (fr) 2008-03-27

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