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1. (WO2017137531) PROCESS TO PREPARE HIGHER ETHYLENE AMINES AND ETHYLENE AMINE DERIVATIVES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/137531 International Application No.: PCT/EP2017/052946
Publication Date: 17.08.2017 International Filing Date: 10.02.2017
Chapter 2 Demand Filed: 11.12.2017
IPC:
C07C 209/16 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
209
Preparation of compounds containing amino groups bound to a carbon skeleton
04
by substitution of functional groups by amino groups
14
by substitution of hydroxy groups or of etherified or esterified hydroxy groups
16
with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
Applicants:
AKZO NOBEL CHEMICALS INTERNATIONAL B.V. [NL/NL]; Velperweg 76 NL-6824 BM Arnhem, NL
Inventors:
EDVINSSON, Rolf Krister; SE
KANTZER, Eike Nicolas; SE
LARSSON, Per Fredrik Olmo; SE
LAKE, Karl Fredrik; SE
TEN KATE, Antoon Jacob Berend; NL
Agent:
AKZO NOBEL CHEMICALS IP GROUP; Velperweg 76 6824 BM Arnhem, NL
Priority Data:
16155545.312.02.2016EP
Title (EN) PROCESS TO PREPARE HIGHER ETHYLENE AMINES AND ETHYLENE AMINE DERIVATIVES
(FR) PROCÉDÉ DE PRÉPARATION D'ÉTHYLÈNE-AMINES SUPÉRIEURES ET DÉRIVÉS ASSOCIÉS
Abstract:
(EN) The present invention relates to a process to prepare ethylene amines of the formula NH2-(C2H4-NH-)pH wherein p is at least 3 or derivatives thereof wherein one or more units -NH-C2H4-NH- may be present as a cyclic ethylene urea unit or between two units -NH-C2H4-NH- a carbonyl moiety is present, by reacting an ethanolamine-functional compound, an amine-functional compound in the presence of a carbon oxide delivering agent, wherein the molar ratio of carbon oxide delivering agent to amine-functional compound is at least 0.6 to 1.
(FR) La présente invention concerne un procédé de préparation d'éthylène-amines de formule NH2-(C2H4-NH-)pH où p vaut au moins 3, ou des dérivés de ces éthylène-amines, dans lesquels une ou plusieurs unités -NH-C2H4-NH- peuvent être présentes sous la forme d'une unité d'éthylène-urée cyclique ou, dans lesquels une fraction carbonyle est présente entre deux unités -NH-C2H4-NH-, ce qui est obtenu par réaction d'un composé à fonction éthanolamine et d'un composé à fonction amine, en présence d'un agent apportant de l'oxyde de carbone. Le rapport molaire entre cet agent et le composé à fonction amine est d'au moins 0,6 à 1.
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, 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 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: English (EN)
Filing Language: English (EN)
Also published as:
KR1020180103154IN201817022217CN108713012EP3414221BR112018014267US20190039993