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Machine translation
1. (WO2013045319) PROCESS FOR PRODUCING POLYAMIDES VIA ANIONIC POLYMERIZATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/045319    International Application No.:    PCT/EP2012/068388
Publication Date: 04.04.2013 International Filing Date: 19.09.2012
Chapter 2 Demand Filed:    25.07.2013    
IPC:
C08G 18/80 (2006.01), C08G 69/20 (2006.01), C08G 18/02 (2006.01)
Applicants: BASF SE [DE/DE]; 67056 Ludwigshafen (DE) (For All Designated States Except US).
DESBOIS, Philippe [FR/DE]; (DE) (US only).
BRUCHMANN, Bernd [DE/DE]; (DE) (US only).
SCHERZER, Dietrich [DE/DE]; (DE) (US only).
WOLLNY, Andreas [DE/DE]; (DE) (US only).
RADTKE, Andreas [DE/DE]; (DE) (US only)
Inventors: DESBOIS, Philippe; (DE).
BRUCHMANN, Bernd; (DE).
SCHERZER, Dietrich; (DE).
WOLLNY, Andreas; (DE).
RADTKE, Andreas; (DE)
Common
Representative:
BASF SE; 67056 Ludwigshafen (DE)
Priority Data:
11183118.6 28.09.2011 EP
Title (DE) VERFAHREN ZUR HERSTELLUNG VON POLYAMIDEN DURCH ANIONISCHE POLYMERISATION
(EN) PROCESS FOR PRODUCING POLYAMIDES VIA ANIONIC POLYMERIZATION
(FR) PROCÉDÉ DE PRODUCTION DE POLYAMIDES PAR POLYMÉRISATION ANIONIQUE
Abstract: front page image
(DE)Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Polyamiden, bevorzugt vernetzten Polyamiden, durch anionische Polymerisierung von Lactamen in Gegenwart eines anionischen Katalysators und eines mit Caprolactam geschützten Polyisocyanats, wobei dieses Isocyanat mehr als 3,5 geschützte Isocyanatgruppen enthält.
(EN)The present invention relates to a process for producing polyamides, preferably crosslinked polyamides, via anionic polymerization of lactams in the presence of an anionic catalyst and of a caprolactam-capped polyisocyanate, wherein said isocyanate comprises more than 3.5 capped isocyanate groups.
(FR)La présente invention concerne un procédé de production de polyamides, de préférence de polyamides réticulés, par polymérisation anionique de lactames en présence d'un catalyseur anionique et d'un polyisocyanate protégé par un caprolactame, ledit isocyanate contenant plus de 3,5[AD1] groupes isocyanate protégés. [AD1]Question: Should not we have 3.5%? Then the translation would be "3,5% de groupes …"
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, IS, JP, KE, KG, KM, 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, 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, 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, ML, MR, NE, SN, TD, TG).
Publication Language: German (DE)
Filing Language: German (DE)