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1. (WO2019026009) METHOD AND SYSTEM FOR PRODUCING UNIDIRCTIONAL CARBON FIBER TAPE AS WELL AS METHOD FOR SURFACE TREATING CARBON FIBERS
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Pub. No.: WO/2019/026009 International Application No.: PCT/IB2018/055796
Publication Date: 07.02.2019 International Filing Date: 01.08.2018
IPC:
B29B 15/12 (2006.01) ,B29C 70/20 (2006.01) ,D01F 11/10 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B
PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
15
Pretreatment of the material to be shaped, not covered by groups B29B7/-B29B13/117
08
of reinforcements or fillers
10
Coating or impregnating
12
of reinforcements of indefinite length
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
70
Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
04
comprising reinforcements only, e.g. self-reinforcing plastics
06
Fibrous reinforcements only
10
characterised by the structure of fibrous reinforcements
16
using fibres of substantial or continuous length
20
oriented in a single direction, e.g. roving or other parallel fibres
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
11
Chemical after-treatment of artificial filaments or the like during manufacture
10
of carbon
Applicants:
INAMDAR, Kapil [IN/US]; US (BZ)
SABIC GLOBAL TECHNOLOGIES B.V. [NL/NL]; Plasticslaan 1 4612 PX Bergen op Zoom, NL
Inventors:
INAMDAR, Kapil; US
KAMPS, Jan Henk; NL
VAN DER HEIJDEN, Ruud; NL
VERGHESE, Nikhil; NL
BONIZZI, Teena; NL
HENDERSON, Luke; AU
SCHEFFLER, Christina; DE
Agent:
CURBELO, Pamela J.; US
Priority Data:
62/539,85701.08.2017US
62/539,87901.08.2017US
Title (EN) METHOD AND SYSTEM FOR PRODUCING UNIDIRCTIONAL CARBON FIBER TAPE AS WELL AS METHOD FOR SURFACE TREATING CARBON FIBERS
(FR) PROCÉDÉ ET SYSTÈME DE PRODUCTION D'UNE BANDE DE FIBRE DE CARBONE UNIDIRECTIONNELLE AINSI QUE PROCÉDÉ DE TRAITEMENT DE SURFACE DE FIBRES DE CARBONE
Abstract:
(EN) The method for producing a unidirectional carbon fiber tape, the method comprising: passing a first portion of a strand of fiber through an oven to carbonize the first portion, thereby converting carbon fiber precursor fiber of the first portion to carbon fiber, wherein the first portion comprises carbon fiber precursor fiber; and impregnating the carbon fiber of the first portion with thermoplastic matrix material to form impregnated fiber, while a second portion of the strand of fiber that is upstream of the first portion is passing through the oven to convert carbon fiber precursor fiber of the second portion to additional carbon fiber.
(FR) L'invention concerne un procédé de production d'une bande de fibre de carbone unidirectionnelle, le procédé consistant à : faire passer une première partie d'un brin de fibre à travers un four pour carboniser la première partie, ce qui permet de convertir la fibre précurseur de fibre de carbone de la première partie en fibre de carbone, la première partie comprenant une fibre précurseur de fibre de carbone ; et imprégner la fibre de carbone de la première partie avec un matériau de matrice thermoplastique pour former une fibre imprégnée, tandis qu'une seconde partie du brin de fibre qui est en amont de la première partie passe à travers le four pour convertir la fibre précurseur de fibre de carbone de la seconde partie en une fibre de carbone supplémentaire.
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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, 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)