PROCESS TO PREPARE HIGHER ETHYLENE AMINES OR UREA DERIVATIVES THEREOF

PROCESS TO PREPARE HIGHER ETHYLENE AMINES OR UREA DERIVATIVES THEREOF

The process includes reacting an ethanolamine-functional compound OH-(C2H4-NH-)qH or HO-(C2H4-NH)q-C2H4-OH wherein q is at least 1, and an amine-functional compound NH2-(C2H4-NH-)rH wherein r is at least 1, in the presence of a carbon oxide delivering agent and water, with a molar ratio of water:car...

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Bibliographische Detailangaben
Hauptverfasser: EDVINSSON, Rolf Krister, JOVIC, Slavisa, VENEMAN, Rens, TEN KATE, Antoon Jacob Berend, LAKE, Karl Fredrik, HAGBERG, Lars Torbjörn, EHLERS, Ina, RAAIJMAKERS, Michiel Jozef Thomas, KANTZER, Eike Nicolas, VAN DAM, Hendrik
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Zusammenfassung:The process includes reacting an ethanolamine-functional compound OH-(C2H4-NH-)qH or HO-(C2H4-NH)q-C2H4-OH wherein q is at least 1, and an amine-functional compound NH2-(C2H4-NH-)rH wherein r is at least 1, in the presence of a carbon oxide delivering agent and water, with a molar ratio of water:carbon oxide delivering agent of from about 0.01:1 to about 2:1.