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1. WO2016136824 - METHOD FOR MANUFACTURING CARBON NANOTUBE FIBER, DEVICE FOR MANUFACTURING CARBON NANOTUBE FIBER, AND CARBON NANOTUBE FIBER

Publication Number WO/2016/136824
Publication Date 01.09.2016
International Application No. PCT/JP2016/055479
International Filing Date 24.02.2016
IPC
D02G 3/38 2006.01
DTEXTILES; PAPER
02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
GCRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS
3Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
22Yarns or threads characterised by constructional features
38Threads in which fibres, filaments, or yarns are wound with other yarns or filaments
D02G 3/16 2006.01
DTEXTILES; PAPER
02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
GCRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS
3Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
02Yarns or threads characterised by the material or by the materials from which they are made
16Yarns or threads made from mineral substances
CPC
C01B 32/16
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
32Carbon; Compounds thereof
15Nano-sized carbon materials
158Carbon nanotubes
16Preparation
D02G 3/16
DTEXTILES; PAPER
02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
3Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
02Yarns or threads characterised by the material or by the materials from which they are made
16Yarns or threads made from mineral substances
D02G 3/36
DTEXTILES; PAPER
02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
3Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
22Yarns or threads characterised by constructional features ; , e.g. blending, filament/fibre
36Cored or coated yarns or threads
D02G 3/38
DTEXTILES; PAPER
02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
3Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
22Yarns or threads characterised by constructional features ; , e.g. blending, filament/fibre
38Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, ; e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn;
D04H 1/736
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
1Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
70characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
72the fibres being randomly arranged
736characterised by the apparatus for arranging fibres
D10B 2101/122
DTEXTILES; PAPER
10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
2101Inorganic fibres
10based on non-oxides other than metals
12Carbon; Pitch
122Nanocarbons
Applicants
  • 日立造船株式会社 HITACHI ZOSEN CORPORATION [JP]/[JP]
Inventors
  • 井上 鉄也 INOUE, Tetsuya
  • 森原 典史 MORIHARA, Norifumi
  • 山下 智也 YAMASHITA, Tomoya
Agents
  • 岡本 寛之 OKAMOTO, Hiroyuki
Priority Data
2015-03836827.02.2015JP
2015-03837127.02.2015JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) METHOD FOR MANUFACTURING CARBON NANOTUBE FIBER, DEVICE FOR MANUFACTURING CARBON NANOTUBE FIBER, AND CARBON NANOTUBE FIBER
(FR) PROCÉDÉ DE FABRICATION DE FIBRE DE NANOTUBE DE CARBONE, DISPOSITIF DE FABRICATION DE FIBRE DE NANOTUBE DE CARBONE, ET FIBRE DE NANOTUBE DE CARBONE
(JA) カーボンナノチューブ繊維の製造方法、カーボンナノチューブ繊維の製造装置およびカーボンナノチューブ繊維
Abstract
(EN)
A method for manufacturing a carbon nanotube fiber (1), includes: a step for readying a core material (2) extending in a predetermined direction; a step for readying a carbon nanotube assembly (13) disposed on a substrate (8) and provided with a plurality of carbon nanotubes (12) oriented perpendicularly with respect to the substrate (8); a step for preparing a carbon nanotube non-twist yarn (3) in which a plurality of carbon nanotubes (12) are continuously linked, by drawing out the carbon nanotube non-twist yarn (3) from the carbon nanotube assembly (13); and a step for winding the carbon nanotube non-twist yarn (3) around the core material (2).
(FR)
L'invention concerne un procédé de fabrication d'une fibre de nanotube de carbone (1), qui comprend : une étape pour préparer un matériau d'âme (2) s'étendant dans une direction prédéterminée ; une étape pour préparer un ensemble nanotube de carbone (13) disposé sur un substrat (8) et pourvu d'une pluralité de nanotubes de carbone (12) orientés perpendiculairement par rapport au substrat (8) ; une étape pour préparer un fil de non-torsion de nanotube de carbone (3) dans lequel une pluralité de nanotubes de carbone (12) sont liés de façon continue, par étirage du fil de non-torsion de nanotube de carbone (3) à partir de l'ensemble nanotube de carbone (13) ; et une étape pour enrouler le fil de non-torsion de nanotube de carbone (3) autour du matériau d'âme (2).
(JA)
 カーボンナノチューブ繊維(1)の製造方法は、所定方向に延びる芯材(2)を準備する工程と、基板(8)上に配置され、基板(8)に対して垂直に配向される複数のカーボンナノチューブ(12)を備えるカーボンナノチューブ集合体(13)を準備する工程と、カーボンナノチューブ集合体(13)から、複数のカーボンナノチューブ(12)が連続的に繋がるカーボンナノチューブ無撚糸(3)を引き出して調製する工程と、カーボンナノチューブ無撚糸(3)を芯材(2)に巻き付ける工程と、を含む。
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