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1. (WO2018202765) PROCESS FOR THE CONVERSION OF ETHYLENE OXIDE TO MONOETHANOLAMINE AND ETHYLENEDIAMINE EMPLOYING A ZEOLITE
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Pub. No.: WO/2018/202765 International Application No.: PCT/EP2018/061326
Publication Date: 08.11.2018 International Filing Date: 03.05.2018
IPC:
C07C 213/04 (2006.01) ,B01J 8/02 (2006.01) ,B01J 29/00 (2006.01) ,B01J 37/00 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
213
Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
04
by reaction of ammonia or amines with olefin oxides or halohydrins
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
8
Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
02
with stationary particles, e.g. in fixed beds
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
29
Catalysts comprising molecular sieves
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
37
Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
Applicants:
BASF SE [DE/DE]; Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein, DE
Inventors:
GORDILLO, Alvaro; DE
PARVULESCU, Andrei-Nicolae; DE
LANGE DE OLIVEIRA, Armin; DE
KUSCHEL, Andreas; DE
BECHTEL, Juergen; DE
LIEBERKNECHT, Johannes; DE
MÜLLER, Ulrich; DE
MELDER, Johann-Peter; DE
GRUENANGER, Christian; DE
Agent:
HERZOG FIESSER & PARTNER PATENTANWÄLTE PARTG MBB; Altmann, Andreas Isartorplatz 1 80331 Muenchen, DE
Priority Data:
17169221.303.05.2017EP
Title (EN) PROCESS FOR THE CONVERSION OF ETHYLENE OXIDE TO MONOETHANOLAMINE AND ETHYLENEDIAMINE EMPLOYING A ZEOLITE
(FR) PROCÉDÉ DE CONVERSION D'OXYDE D'ÉTHYLÈNE EN MONOÉTHANOLAMINE ET ÉTHYLÈNEDIAMINE AU MOYEN D'UNE ZÉOLITE
Abstract:
(EN) The present invention relates to a process for the conversion of ethylene oxide to 2-aminoethanol and/or ethane-1,2-diamine and/or linear polyethylenimines of the formula H2N- (CH2CH2NH)n-CH2CH2-NH2 wherein n≥ 1 comprising (i) providing a catalyst comprising a zeolitic material comprising YO2 and X2O3, wherein Y is a tetravalent element and X is a trivalent element; (ii) providing a gas stream comprising ethylene oxide and ammonia; (iii) contacting the catalyst provided in (i) with the gas stream provided in (ii) for converting ethylene oxide to 2-aminoethanol and/or ethane-1,2-diamine and/or linear polyethylenimines.
(FR) La présente invention concerne un procédé de conversion d'oxyde d'éthylène en 2-aminoéthanol et/ou éthane-1,2-diamine et/ou polyéthylèneimines linéaires de formule H2N- (CH2CH2NH)n-CH2CH2-NH2 dans laquelle n ≥ 1, le procédé comprenant les étapes consistant à : (i) fournir un catalyseur comprenant un matériau zéolitique comprenant YO2 et X2O3, Y étant un élément tétravalent et X étant un élément trivalent ; (ii) fournir un flux gazeux comprenant de l'oxyde d'éthylène et de l'ammoniac ; (iii) mettre en contact le catalyseur fourni dans (i) avec le flux gazeux fourni dans (ii) pour convertir l'oxyde d'éthylène en 2-aminoéthanol et/ou éthane-1,2-diamine et/ou polyéthylèneimines linéaires.
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)