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1. (WO2018224592) PROCESS FOR PRODUCING FIBER COMPOSITE MATERIAL USING HYBRID POLYOL
Latest bibliographic data on file with the International Bureau    Submit observation
Pub. No.: WO/2018/224592 International Application No.: PCT/EP2018/065010
Publication Date: 13.12.2018 International Filing Date: 07.06.2018
IPC:
C08G 18/48 (2006.01) ,C08G 18/76 (2006.01) ,C08G 65/34 (2006.01) ,C08K 7/02 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
28
characterised by the compounds used containing active hydrogen
40
High-molecular-weight compounds
48
Polyethers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
70
characterised by the isocyanates or isothiocyanates used
72
Polyisocyanates or polyisothiocyanates
74
cyclic
76
aromatic
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
65
Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
34
from hydroxy compounds or their metallic derivatives
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
7
Use of ingredients characterised by shape
02
Fibres or whiskers
Applicants:
BASF SE [DE/DE]; Carl-Bosch-Strasse 38 67056 Ludwigshafen am Rhein, DE
Inventors:
EMGE, Andreas; DE
ZARBAKHSH, Sirus; DE
ELING, Berend; DE
MEYER, Andre; DE
Agent:
BASF IP ASSOCIATION; BASF SE G-FLP - C006 67056 Ludwigshafen, DE
Priority Data:
17174693.607.06.2017EP
Title (EN) PROCESS FOR PRODUCING FIBER COMPOSITE MATERIAL USING HYBRID POLYOL
(FR) PROCÉDÉ POUR FABRIQUER UN COMPOSITE FIBREUX EN UTILISANT UN POLYOL HYBRIDE
(DE) VERFAHREN ZUR HERSTELLUNG VON FASERVERBUNDMATERIAL UNTER EINSATZ VON HYBRIDPOLYOL
Abstract:
(EN) The present invention relates to a process for producing fiber composite materials comprising mixing an isocyanate component A and a polyol component B to afford a reaction mixture, impregnating fibers with the reaction mixture and curing the impregnated fibers, wherein the polyol component B contains the alkoxylation product of a mixture of fat-based alcohol (i) and at least one OH-functional compound having aliphatically bonded OH groups and an OH functionality of 2 to 4 which is not a fat-based alcohol (ii). The present invention further relates to a fiber composite material obtainable by such a process and to the use of the fiber composite material as a mast.
(FR) La présente invention concerne un procédé pour fabriquer des matières composites fibreuses dans lequel sont mélangés un composant isocyanate A et un composant polyol B pour obtenir un mélange réactionnel, des fibres sont imprégnées avec le mélange réactionnel et les fibres imprégnées sont durcies, le composant polyol B contenant le produit d’alcoxylation d’un mélange constitué d’un alcool gras (i) et d’au moins un composé à fonction OH (ii), avec des groupes OH à liaison aliphatique et une fonction OH de 2 à 4, qui n’est pas un alcool gras. La présente invention concerne en outre un composite fibreux pouvant être obtenu avec un procédé de ce type et l'utilisation dudit composite fibreux sous forme de tapis.
(DE) Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Faserverbundwerkstoffen, bei dem man eine Isocyanatkomponente A und eine Polyolkomponente B zu einer Reaktionsmischung vermischt, Fasern mit der Reaktionsmischung imprägniert und die imprägnierten Fasern aushärtet, wobei die Polyolkomponente B das Alkoxylierungsprodukt einer Mischung aus fettbasiertem Alkohol (i) und mindestens einer OH-funktionellen Verbindung mit aliphatisch gebundenen OH-Gruppen und einer OH-Funktionalität von 2 bis 4, die kein fettbasierter Alkohol ist, (ii), enthält. Weiter betrifft die vorliegende Verbindung ein faserverbundmaterial, erhältlich nach einem solchen Verfahren und die Verwendung des Faserverbundmaterials als Mast.
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: German (DE)
Filing Language: German (DE)