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1. (WO2018050555) METHOD FOR THE PREPARATION OF POLYAMINES FROM DINITRILES AND/OR AMINO NITRILES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/050555 International Application No.: PCT/EP2017/072602
Publication Date: 22.03.2018 International Filing Date: 08.09.2017
Chapter 2 Demand Filed: 04.10.2017
IPC:
C07D 295/13 (2006.01) ,C07D 295/15 (2006.01) ,C08G 73/02 (2006.01)
Applicants: BASF SE[DE/DE]; Carl-Bosch-Straße 38 67056 Ludwigshafen am Rhein, DE
Inventors: REISSNER, Thomas; DE
ALTENHOFF, Ansgar Gereon; DE
MUELLER, Christian; DE
FISCHER, Rolf-Hartmuth; null
Agent: BASF IP ASSOCIATION; BASF SE G-FLP - C006 67056 Ludwigshafen, DE
Priority Data:
16189422.519.09.2016EP
Title (EN) METHOD FOR THE PREPARATION OF POLYAMINES FROM DINITRILES AND/OR AMINO NITRILES
(FR) PROCÉDÉ DE PRÉPARATION DE POLYAMINES À PARTIR DE DINITRILES ET/OU D’AMINONITRILES
(DE) VERFAHREN ZUR HERSTELLUNG VON POLYAMINEN AUSGEHEND VON DINITRILEN UND/ODER AMINONITRILEN
Abstract:
(EN) The present invention relates to a method for the preparation, in one step, of polyamines by reacting compounds that contain at least two nitrile groups (dinitrile) or at least one nitrile and one amino group (amino nitrile) with hydrogen in the presence of heterogeneous transition metal catalysts.
(FR) La présente invention concerne un procédé de préparation en une étape de polyamines par réaction de composés contenant au moins deux groupes nitrile (dinitrile) ou au moins un groupe nitrile et un groupe amino (aminonitrile) avec de l’hydrogène en présence de catalyseurs hétérogènes à base de métaux de transition.
(DE) Die vorliegende Erfindung betrifft ein Verfahren zureinstufigen Herstellung von Polyaminen durch Umsetzung von Verbindungen, die mindestens zwei Nitrilgruppen (Dinitril) oder mindestens eine Nitril-und eine Aminogruppe (Aminonitril) enthalten mit Wasserstoff in Gegenwart von heterogenen Übergangsmetall-Katalysatoren.
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)