JPS6140654B

PURPOSE:To prepare the titled compound useful as a propellant of insecticides, etc., easily, in an odorless state, without producing organic sulfur compound giving characteristic odor, by dehydrating methanol in the presence of a catalyst comprising an alumina catalyst containing less than specific...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	IGARASHI TAKESHI, KAJITA TOSHIO, MASUKO TETSUO, GOTO KUNIO, IMAYOSHI SHINKICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PURPOSE:To prepare the titled compound useful as a propellant of insecticides, etc., easily, in an odorless state, without producing organic sulfur compound giving characteristic odor, by dehydrating methanol in the presence of a catalyst comprising an alumina catalyst containing less than specific amount of sulfur. CONSTITUTION:Dimethyl ether is prepared by the dehydration reaction of methanol using an alumina catalyst having a total sulfur content of