METHOD FOR STABILIZING AT LEAST MONO-ALKYL-SUBSTITUTED DIAMINOCYCLOHEXANES

摘要

The present invention relates to a method for stabilizing at least mono-alkyl-substituted diaminocyclohexanes, in which at least one reducing agent (R) and, if necessary, water are added to a composition (ZE). The composition (ZE) contains at least one at least mono-alkyl-substituted diaminocyclohexane (A) and, if necessary, water. Adding the at least one reducing agent (R) and, if necessary, water to the composition (ZE), results in a composition (ZP) that comprises at least 0.05 wt% water relative to the total weight of the composition (ZP). The invention further relates to the composition (ZP) and to the use thereof, for example, for producing curing agents for epoxy resins.