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1. (WO2019026008) AQUEOUS POLYMERIC DISPERSIONS, METHODS OF MAKING THE SAME AND SIZED FIBER TOWS
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Pub. No.: WO/2019/026008 International Application No.: PCT/IB2018/055795
Publication Date: 07.02.2019 International Filing Date: 01.08.2018
IPC:
D06M 15/513 (2006.01) ,D06M 13/292 (2006.01) ,D06M 13/313 (2006.01) ,C09D 169/00 (2006.01) ,C08L 69/00 (2006.01) ,D01F 11/14 (2006.01) ,D06M 101/40 (2006.01)
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
15
Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compounds; Such treatment combined with mechanical treatment
19
with synthetic macromolecular compounds
37
Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
507
Polyesters
513
Polycarbonates
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
13
Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
244
with compounds containing sulfur or phosphorus
282
with compounds containing phosphorus
292
Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
13
Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
244
with compounds containing sulfur or phosphorus
282
with compounds containing phosphorus
313
Unsaturated compounds containing phosphorus atoms, e.g. vinylphosphonium compounds
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
169
Coating compositions based on polycarbonates; Coating compositions based on derivatives of polycarbonates
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
69
Compositions of polycarbonates; Compositions of derivatives of polycarbonates
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
14
with organic compounds, e.g. macromolecular compounds
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
101
Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
40
Fibres of carbon
Applicants:
SABIC GLOBAL TECHNOLOGIES B.V. [NL/NL]; Plasticslaan 1 4612 PX Bergen op Zoom, NL
Inventors:
DATTA, Haimanti; IN
KAMPS, Jan Henk; NL
SINHA, Reema; IN
Priority Data:
20174102722901.08.2017IN
62/539,85901.08.2017US
Title (EN) AQUEOUS POLYMERIC DISPERSIONS, METHODS OF MAKING THE SAME AND SIZED FIBER TOWS
(FR) DISPERSIONS POLYMÈRES AQUEUSES, PROCÉDÉS DE FABRICATION DE TELLES DISPERSIONS POLYMÈRES AQUEUSES ET MÈCHES DE FIBRES ENSIMÉES
Abstract:
(EN) Various embodiments disclosed relate to an aqueous dispersion. The aqueous dispersion includes a plurality of particles. Each of the particles includes a polycarbonate component. Individual particles of the polycarbonate component have substantially the same size. The dispersion further includes a plasticizer component and a surfactant component. In an embodiment, a sized carbon fiber tow can comprise: a polycarbonate sizing on a carbon fiber tow, wherein the polycarbonate sizing has a concentration of volatile organic compounds less than 10 ppm, preferably less than 5 ppm, or less than 2 ppm; and an average sizing content of at least 0.5 wt% of the carbon fiber tow with a coefficient of variation less than 15 %, preferably less than 11%.
(FR) La présente invention concerne, selon divers modes de réalisation, une dispersion aqueuse. La dispersion aqueuse comprend une pluralité de particules. Chacune des particules comprend un constituant polycarbonate. Les particules individuelles du constituant polycarbonate ont sensiblement la même taille. La dispersion comprend en outre un constituant plastifiant et un constituant tensioactif. Dans un mode de réalisation, une mèche de fibres de carbone ensimée peut comprendre : un ensimage à base de polycarbonate sur une mèche de fibres de carbone, l’ensimage à base de polycarbonate ayant une concentration en composés organiques volatils inférieure à 10 ppm, de préférence inférieure à 5 ppm, ou inférieure à 2 ppm ; et une teneur moyenne en ensimage d'au moins 0,5 % en poids de la mèche de fibres de carbone, un coefficient de variation étant inférieur à 15 %, de préférence inférieur à 11 %.
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)