METHOD FOR STABILIZING AT LEAST MONO-ALKYL-SUBSTITUTED DIAMINOCYCLOHEXANES

A process for stabilizing monoalkyl-substituted diaminocyclohexanes, the process containing: adding a reductant and optionally water to a first composition containing a monoalkyl-substituted diaminocyclohexane and optionally water to obtain a second composition, wherein the second composition contai...

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Bibliographic Details
Main Authors LUDOLPH, Bjoern, HETTCHE, Frank, PANCHENKO, Alexander, JAEGLI, Stephanie, ERNST, Martin
Format Patent
LanguageEnglish
French
German
Published 18.03.2020
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:A process for stabilizing monoalkyl-substituted diaminocyclohexanes, the process containing: adding a reductant and optionally water to a first composition containing a monoalkyl-substituted diaminocyclohexane and optionally water to obtain a second composition, wherein the second composition contains the reductant, the monoalkyl-substituted diaminocyclohexane and additionally at least 0.05% by weight of water based on the total weight of the second composition.
Bibliography:Application Number: EP20170805184