METHOD OF REGENERATION OF METHYLIZOBUTHYLKETONE BY PRODUCING N-1,3-DIMETHYLBUTHYL-N'-PHENYL-P-PHENYLENEDIAMINE

Disclosed is a methylizobuthylketone regeneration from a 4-methyl-2-pentanol fraction obtained from the reaction mixture in the light fraction rectification after aminodiphenylamine reduction alkylation, which is characterised in that this fraction is subjected to another rectification in the presen...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PASEK JOSEF, JAROS ALOIS, VOLF JIRI
Format:	Patent
Sprache:	eng ; slo
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING
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