Reactive separation process to convert cyclic alkylene ureas into their corresponding alkylene amines

Reactive separation process to convert cyclic alkylene ureas into their corresponding alkylene amines

A process to convert cyclic alkylene ureas into their corresponding alkylene amines is provided. An exemplary process includes reacting the cyclic alkylene ureas with an amine compound chosen from the group of primary amines or secondary amines that have a higher boiling point than the alkylene amin...

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Bibliographische Detailangaben
Hauptverfasser: Kantzer, Eike Nicolas, Ehlers, Ina, Veneman, Rens, Raaijmakers, Michiel Jozef Thomas, Ten Kate, Antoon Jacob Berend, Edvinsson, Rolf Krister, Van Dam, Hendrik, Jovic, Slavisa, Lake, Karl Fredrik
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Zusammenfassung:A process to convert cyclic alkylene ureas into their corresponding alkylene amines is provided. An exemplary process includes reacting the cyclic alkylene ureas with an amine compound chosen from the group of primary amines or secondary amines that have a higher boiling point than the alkylene amines formed during the process, wherein the process is a reactive separation process and the reaction mixture contains less than about 10 wt % of water on the basis of total weight of the reaction mixture.