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1. (WO2017135234) CARBON NANOTUBE TWISTED YARN PRODUCTION METHOD AND CARBON NANOTUBE TWISTED YARN
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/135234 International Application No.: PCT/JP2017/003360
Publication Date: 10.08.2017 International Filing Date: 31.01.2017
IPC:
D02G 3/16 (2006.01) ,C01B 32/158 (2017.01)
D TEXTILES; PAPER
02
YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
G
CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS
3
Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
02
Yarns or threads characterised by the material or by the materials from which they are made
16
Yarns or threads made from mineral substances
[IPC code unknown for C01B 32/158]
Applicants:
日立造船株式会社 HITACHI ZOSEN CORPORATION [JP/JP]; 大阪府大阪市住之江区南港北1丁目7番89号 7-89, Nanko-kita 1-chome, Suminoe-ku, Osaka-shi, Osaka 5598559, JP
Inventors:
藤本 典史 FUJIMOTO, Norifumi; JP
井上 鉄也 INOUE, Tetsuya; JP
Agent:
岡本 寛之 OKAMOTO, Hiroyuki; JP
Priority Data:
2016-01961104.02.2016JP
Title (EN) CARBON NANOTUBE TWISTED YARN PRODUCTION METHOD AND CARBON NANOTUBE TWISTED YARN
(FR) PROCÉDÉ DE PRODUCTION D'UN FIL TORSADÉ DE NANOTUBES DE CARBONE, ET FIL TORSADÉ DE NANOTUBES DE CARBONE
(JA) カーボンナノチューブ撚糸の製造方法およびカーボンナノチューブ撚糸
Abstract:
(EN) Provided is a carbon nanotube twisted yarn production method that includes the following steps: a step for preparing a vertically aligned carbon nanotube (2) that is arranged on a substrate (1) and is vertically aligned with respect to the substrate (1); a step for pulling out carbon nanotube webs (3) formed by being pulled out from the vertically aligned carbon nanotube (2) such that a plurality of carbon nanotube single yarns (8) are arranged in parallel; a step for forming a laminated body (4) by laminating a plurality of the carbon nanotube webs (3) such that the extension directions of the plurality of carbon nanotube single yarns (8) follow each other; and a step for twisting the laminated body (4).
(FR) L'invention concerne un procédé de production d'un fil torsadé de nanotubes de carbone qui comprend les étapes suivantes : une étape consistant à préparer un nanotube de carbone aligné verticalement (2) placé sur un substrat (1) et aligné verticalement par rapport au substrat (1) ; une étape consistant à tirer des bandes de nanotubes de carbone (3) formées par tirage à partir du nanotube de carbone aligné verticalement (2) de sorte qu'une pluralité de fils simples de nanotubes de carbone (8) soit positionnée en parallèle ; une étape consistant à former un corps stratifié (4) par stratification d'une pluralité des bandes de nanotubes de carbone (3) de sorte que les directions d'extension de la pluralité de fils simples de nanotubes de carbone (8) se suivent ; et une étape consistant à torsader le corps stratifié (4).
(JA) カーボンナノチューブ撚糸の製造方法は、基板(1)上に配置され、前記基板(1)に対して垂直に配向される垂直配向カーボンナノチューブ(2)を準備する工程と、前記垂直配向カーボンナノチューブ(2)から、複数のカーボンナノチューブ単糸(8)が並列配置されるように引き出されてなるカーボンナノチューブウェブ(3)を引き出す工程と、前記カーボンナノチューブウェブ(3)を、前記複数のカーボンナノチューブ単糸(8)の延びる方向が互いに沿うように複数積層して、積層体(4)を形成する工程と、前記積層体(4)に撚りをかける工程と、を含む。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
KR1020180104642CN108699734EP3412808US20190039904