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1. (WO2018138109) PROCESS FOR FORMING SHAPED ARTICLES COMPRISING CARBON NANOTUBES
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Pub. No.: WO/2018/138109 International Application No.: PCT/EP2018/051646
Publication Date: 02.08.2018 International Filing Date: 24.01.2018
IPC:
D01F 9/12 (2006.01) ,D21H 13/50 (2006.01) ,C01B 32/174 (2017.01)
D TEXTILES; PAPER
01
NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING
F
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
9
Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
08
of inorganic material
12
Carbon filaments; Apparatus specially adapted for the manufacture thereof
D TEXTILES; PAPER
21
PAPER-MAKING; PRODUCTION OF CELLULOSE
H
PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D84; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G97; PAPER NOT OTHERWISE PROVIDED FOR
13
Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
36
Inorganic fibres or flakes
46
Non-siliceous fibres, e.g. from metal oxides
50
Carbon fibres
[IPC code unknown for C01B 32/174]
Applicants:
CONYAR BV [NL/NL]; Bellefleur 1 6662 HP Elst, NL
Inventors:
BOERSTOEL, Hanneke; NL
MEEUSEN-WIERTS, Monique; NL
TER WAARBEEK, Ronald; NL
LA FAILLE, Rene; NL
DE JONG, Jorrit; NL
MAATMAN, Hendrik; NL
OTTO, Marcin Jan; NL
Agent:
CPW GMBH; Kasinostraße 19 - 21 42103 Wuppertal, DE
Priority Data:
17152775.724.01.2017EP
Title (EN) PROCESS FOR FORMING SHAPED ARTICLES COMPRISING CARBON NANOTUBES
(FR) PROCÉDÉ DE FORMATION D'ARTICLES FAÇONNÉS COMPRENANT DES NANOTUBES DE CARBONE
Abstract:
(EN) A process for manufacturing shaped articles comprising carbon nanotubes comprising the steps of supplying carbon nanotubes in an acidic liquid comprising at least one acid, the at least one acid having a Hammett acidity function less than that of 100% sulfuric acid, the at least one acid having a Hammett acidity function equal or more than that of 90% sulfuric acid, and shaping the acidic liquid comprising carbon nanotubes into a shaped article.
(FR) Cette invention concerne un procédé de fabrication d'articles façonnés comprenant des nanotubes de carbone, comprenant les étapes consistant à introduire des nanotubes de carbone dans un liquide acide comprenant au moins un acide, ledit acide ayant une fonction d'acidité de Hammett inférieure à celle de l'acide sulfurique à 100 %, ledit acide ayant une fonction d'acidité de Hammett égale ou supérieure à celle de l'acide sulfurique à 90 %, et façonner le liquide acide comprenant des nanotubes de carbone en un article façonné.
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, JO, JP, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: English (EN)
Filing Language: English (EN)