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Machine translation
1. (WO2015032645) CROSS-LINKING OF POLYETHER CARBONATE POLYOLS CONTAINING DOUBLE-BONDS, BY ADDING MERCAPTO-COMPOUNDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/032645    International Application No.:    PCT/EP2014/067993
Publication Date: 12.03.2015 International Filing Date: 25.08.2014
IPC:
C08G 64/42 (2006.01), C08G 64/34 (2006.01)
Applicants: COVESTRO DEUTSCHLAND AG [DE/DE]; Kaiser-Wilhelm-Allee 60 51373 Leverkusen (DE)
Inventors: MÜLLER, Thomas Ernst; (DE).
GÜRTLER, Christoph; (DE).
SUBHANI, Muhammad Afzal; (DE).
KÖHLER, Burkhard; (DE).
LEITNER, Walter; (DE)
Agent: LEVPAT; c/o Covestro AG Alfred-Nobel-Str. 10 40789 Monheim am Rhein (DE)
Priority Data:
13183194.3 05.09.2013 EP
Title (DE) VERNETZUNG VON DOPPELBINDUNGEN ENTHALTENDEN POLYETHERCARBONATPOLYOLEN DURCH ADDITION VON MERCAPTO-VERBINDUNGEN
(EN) CROSS-LINKING OF POLYETHER CARBONATE POLYOLS CONTAINING DOUBLE-BONDS, BY ADDING MERCAPTO-COMPOUNDS
(FR) RÉTICULATION DE DOUBLES LIAISONS CONTENANT DES POLYOLS POLYÉTHERCARBONATE PAR ADDITION DE COMPOSÉS MERCAPTO
Abstract: front page image
(DE)Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung Mercapto-vernetzter Polyethercarbonate, wobei Doppelbindungen enthaltende Polyethercarbonatpolyole mit polyfunktionellen Mercaptanen und/oder Schwefel unter Einwirkung von Initiatorverbindungen zur Reaktion gebracht werden.
(EN)The invention relates to a method for producing polyether carbonates crosslinked by mercapto. Polyether carbonate polyols containing double bonds are reacted with polyfunctional mercaptans and/or sulphur due to the effect of initiator compounds.
(FR)La présente invention concerne un procédé de fabrication de polyéthercarbonates réticulés par mercapto, consistant à faire réagir des polyols polyéthercarbonate contenant des doubles liaisons avec des mercaptans polyfonctionnels et/ou du soufre sous l'action de composés amorceurs.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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 (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: German (DE)
Filing Language: German (DE)