Preparation of monoalkylene glycools using two liquid phase reaction menstruum

Préparation de monoalkylèneglycols utilisant un milieu de réaction à deux phases liquides

Herstellung von Monoalkylenglykol unter Anwendung eines 2 Flüssigkeitsphasen aufweisenden Reaktionsmediums

Abstract

Alkylene oxides are hydrolyzed in a reaction menstruum containing an aqueous phase, a water-immiscible liquid phase, and a selectivity-enhancing, dissociatable metalate anion-containing material. The concentration of the metalate anion-containing material is greater in the water-immiscible liquid phase than that in the aqueous phase. The water-immiscible liquid phase can be separated from the aqueous phase to recover metalate anion-containing material.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (1)

    Publication numberPublication dateAssigneeTitle
    DE-2838030-A1March 06, 1980Showa Denko KkVerfahren zur herstellung von alkylenglykolen

NO-Patent Citations (1)

    Title
    PATENTS ABSTRACTS OF JAPAN, vol. 5, no. 102 (C-61)[774], 2nd July 1981; & JP-A-56 045 426 (NIPPON SHOKUBAI KAGAKU KOGYO K.K.) 25-04-1981

Cited By (0)

    Publication numberPublication dateAssigneeTitle