WO2008022129A3 - Système et procédés pour centrifuger des nanotubes de carbone en fil, et fil obtenu par ce système et ces procédés - Google Patents

Système et procédés pour centrifuger des nanotubes de carbone en fil, et fil obtenu par ce système et ces procédés Download PDF

Info

Publication number
WO2008022129A3
WO2008022129A3 PCT/US2007/075903 US2007075903W WO2008022129A3 WO 2008022129 A3 WO2008022129 A3 WO 2008022129A3 US 2007075903 W US2007075903 W US 2007075903W WO 2008022129 A3 WO2008022129 A3 WO 2008022129A3
Authority
WO
WIPO (PCT)
Prior art keywords
yarn
cnts
carbon nanotubes
methods
made therefrom
Prior art date
Application number
PCT/US2007/075903
Other languages
English (en)
Other versions
WO2008022129A2 (fr
Inventor
P Douglas Kirven
Timothy G Clapp
Original Assignee
Cnt Technologies Inc
P Douglas Kirven
Timothy G Clapp
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 Cnt Technologies Inc, P Douglas Kirven, Timothy G Clapp filed Critical Cnt Technologies Inc
Publication of WO2008022129A2 publication Critical patent/WO2008022129A2/fr
Publication of WO2008022129A3 publication Critical patent/WO2008022129A3/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/16—Yarns or threads made from mineral substances
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D10B2101/10—Inorganic fibres based on non-oxides other than metals
    • D10B2101/12—Carbon; Pitch
    • D10B2101/122—Nanocarbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Inorganic Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

L'invention concerne un système et un procédé pour le traitement de nanotubes de carbone (NTC) pour former un arrangement longitudinal structuré, ou un fil de base. L'invention concerne également un arrangement de NTC ayant une multiplicité de NTC disposés sur un substrat et plusieurs procédés pour le retrait. L'invention concerne également un dispositif d'étirage pour aligner et étirer les NTC afin de former un ruban d'étirage, un appareil de filage comprenant au moins une zone de torsion pour assurer la rotation aux NTC ou au ruban d'étirage pour obtenir une orientation torsadée, diamétralement condensée, longitudinale, des fibres de NTC, et la reprise pour le ramassage du fil. De préférence, le système pour traiter les NTC afin de former un arrangement longitudinal structuré est un procédé de filage ; de façon encore plus préférée, c'est un procédé de filage électromagnétique (EM).
PCT/US2007/075903 2006-08-14 2007-08-14 Système et procédés pour centrifuger des nanotubes de carbone en fil, et fil obtenu par ce système et ces procédés WO2008022129A2 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US83748406P 2006-08-14 2006-08-14
US60/837,484 2006-08-14
US84538006P 2006-09-18 2006-09-18
US84543006P 2006-09-18 2006-09-18
US60/845,430 2006-09-18
US60/845,380 2006-09-18

Publications (2)

Publication Number Publication Date
WO2008022129A2 WO2008022129A2 (fr) 2008-02-21
WO2008022129A3 true WO2008022129A3 (fr) 2008-06-26

Family

ID=39083059

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/075903 WO2008022129A2 (fr) 2006-08-14 2007-08-14 Système et procédés pour centrifuger des nanotubes de carbone en fil, et fil obtenu par ce système et ces procédés

Country Status (1)

Country Link
WO (1) WO2008022129A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101578082B1 (ko) * 2008-07-16 2015-12-16 주식회사 뉴파워 프라즈마 전기 전도성 복합 소재로 구성되는 유도 코일을 구비한 전기 모터를 탑재한 전기 자동차
WO2014159751A1 (fr) 2013-03-14 2014-10-02 Seldon Technologies, Inc. Fils, filetage, corde, câbles, tissu, articles de nanofibre et leurs procédés de fabrication
US10415159B2 (en) 2013-07-05 2019-09-17 Murata Machinery, Ltd. Yarn manufacturing device
EP3018242B1 (fr) * 2013-07-05 2019-10-23 Murata Machinery, Ltd. Appareil de fabrication de fil
WO2015011767A1 (fr) * 2013-07-22 2015-01-29 村田機械株式会社 Dispositif de fabrication de fil
CN105339538B (zh) * 2013-07-22 2018-05-22 村田机械株式会社 纱线制造装置
EP3312320B1 (fr) * 2013-07-22 2022-03-16 Murata Machinery, Ltd. Dispositif de fabrication de fil en nanotubes de carbone
CN105358751A (zh) * 2013-07-22 2016-02-24 村田机械株式会社 丝线制造装置以及凝聚部
WO2017131061A1 (fr) * 2016-01-29 2017-08-03 日立造船株式会社 Procédé permettant de fabriquer un fil de nanotubes de carbone
JP6649100B2 (ja) * 2016-02-04 2020-02-19 日立造船株式会社 Ｃｎｔ積層体の製造方法およびカーボンナノチューブ撚糸の製造方法
JP6875009B2 (ja) 2016-03-08 2021-05-19 国立研究開発法人科学技術振興機構 触媒及びその使用
CN112391712A (zh) * 2019-08-12 2021-02-23 中国科学院苏州纳米技术与纳米仿生研究所 一种碳纳米管弹性包芯纱及其制备方法与应用
US11975849B2 (en) 2021-06-14 2024-05-07 Goodrich Corporation Carbon nanotube yarn for pneumatic de-icer stitching

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020114949A1 (en) * 2000-02-25 2002-08-22 Bower Christopher A. Process for controlled introduction of defects in elongated nanostructures
US20030155832A1 (en) * 2002-02-16 2003-08-21 Herren Gerald R. Concentric electric motor additive speed drive
US20040217382A1 (en) * 2001-08-01 2004-11-04 Kazuo Konuma Electron emission film and electric field electron emission device
US20050006801A1 (en) * 2003-07-11 2005-01-13 Cambridge University Technical Service Limited Production of agglomerates from gas phase
US20050017598A1 (en) * 2003-07-18 2005-01-27 Zettl Alexander K. Rotational actuator or motor based on carbon nanotubes
US20050176329A1 (en) * 2002-09-12 2005-08-11 Pierre Olry Three-dimensional fiber structure of refractory fibers, a method of making it, and thermostructural composite materials, in particular friction parts, made therefrom

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020114949A1 (en) * 2000-02-25 2002-08-22 Bower Christopher A. Process for controlled introduction of defects in elongated nanostructures
US20040217382A1 (en) * 2001-08-01 2004-11-04 Kazuo Konuma Electron emission film and electric field electron emission device
US20030155832A1 (en) * 2002-02-16 2003-08-21 Herren Gerald R. Concentric electric motor additive speed drive
US20050176329A1 (en) * 2002-09-12 2005-08-11 Pierre Olry Three-dimensional fiber structure of refractory fibers, a method of making it, and thermostructural composite materials, in particular friction parts, made therefrom
US20050006801A1 (en) * 2003-07-11 2005-01-13 Cambridge University Technical Service Limited Production of agglomerates from gas phase
US20050017598A1 (en) * 2003-07-18 2005-01-27 Zettl Alexander K. Rotational actuator or motor based on carbon nanotubes

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JIANG ET AL.: "Spinning Continuous Carbon Nanotube Yarns", NATURE, vol. 419, October 2002 (2002-10-01), pages 801 *
WEI ET AL.: "Efficient Fabrication of Field Electron Emitters From The Multiwalled Carbon Nanotube Yarns", APPLIED PHYSICS LETTERS, vol. 89, 7 August 2006 (2006-08-07), pages 063101 - 063103 *
ZHANG ET AL.: "Multifunctional Carbon Nanotube Yarns by Downsizing an Ancient Technology", SCIENCE, vol. 306, 19 November 2004 (2004-11-19), pages 1358 - 1361, XP003017368, DOI: doi:10.1126/science.1104276 *

Also Published As

Publication number Publication date
WO2008022129A2 (fr) 2008-02-21

Similar Documents

Publication Publication Date Title
WO2008022129A3 (fr) Système et procédés pour centrifuger des nanotubes de carbone en fil, et fil obtenu par ce système et ces procédés
EP3026153B1 (fr) Dispositif de fabrication de fil, et partie regroupement préalable
DE602008005310D1 (de) Verfahren zum erspinnen von flüssigmatrix, vorrichtung zur herstellung von nanofasern durch elektrostatisches erspinnen von flüssigmatrix sowie spinnelektrode für eine derartige vorrichtung
EP3312320B1 (fr) Dispositif de fabrication de fil en nanotubes de carbone
ATE272479T1 (de) Produktionsvorrichtung und -methode für geöffnetes faserbündel und prepreg- produktionsmethode
BRPI0803075A2 (pt) aparelho para a classificação de fibras ou seleção de fibras de um feixe de fibras compreendendo fibras têxteis, especialmente para cardar
WO2002034986A3 (fr) Non-tisses constitues de mesotubes et de nanotubes orientes
MY128170A (en) Soft stretch yarns and their method of production
EP1696057A4 (fr) Procede permettant de produire un ruban de fibre de carbone et un file a base de brai
BR0306301A (pt) Estrutura fibrosa tridimensional em fibras refratárias, processo de produção e aplicação em materiais compósitos termoestruturais
WO2009058855A3 (fr) Articles à base de nanotubes de carbones secs obtenus à partir de solutions de super-acide et leurs procédés de fabrication
DE602005022281D1 (de) Carbonfaservorgängerfaserbündel, produktionsverfahren und produktions-vorrichtung dafür sowie carbonfaser und produktionsverfahren dafür
EP1731633A4 (fr) Fibre d'acide polylactique extrêmement fine, structure fibreuse et procédé pour produire celles-ci
EP2317007A4 (fr) Ruban pour filage, son processus de fabrication, et filé et produit textile utilisant tous les deux celui-ci
ATE512936T1 (de) Verfahren und vorrichtung zur herstellung eines verbundstrangs
CN100414009C (zh) 附加曲线牵伸的细纱机后区牵伸方法和设备
ATE286158T1 (de) Vorrichtung und verfahren zur herstellung eines verbundfadens
DE602005008069D1 (de) Hochfester fasergarn aus ununterbrochenen hochmodulfilamenten und herstellungsverfahren dafür
TW200633927A (en) Method for producing silicon carbide nano-fiber
CN103789889B (zh) 牵伸初捻纺纱方法和纺纱装置
CN203741488U (zh) 牵伸初捻纺纱装置
WO2012016700A3 (fr) Procédé et dispositif de fabrication d'un fil fibreux
EP2540880A3 (fr) Rouleau de tirage, unité de filature, machine de filature et procédé de fabrication de fil tissé
WO2005012619A8 (fr) Procede et appareil de recueil de fibres continues sous la forme d'une natte uniforme
CN102535144A (zh) 纤维加工处理方法和纤维加工处理装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07840929

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU

122 Ep: pct application non-entry in european phase

Ref document number: 07840929

Country of ref document: EP

Kind code of ref document: A2