Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1983-09-08
1985-11-05
Evans, J. E.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568700, 568807, 568811, 568816, 568833, 568839, 568857, C07C 2910, C07C 3326, C07C 3514, C07C 3120
Patent
active
045515662
ABSTRACT:
The process for the liquid-phase hydration of a vicinal alkylene oxide(s) to the corresponding alkylene glycol(s) comprising carrying out such hydration in the presence of a vanadate salt wherein the pH of the liquid phase is between about 5 and 12.
REFERENCES:
patent: 2141443 (1938-12-01), Stanley et al.
patent: 3071601 (1963-01-01), Aries
patent: 4277632 (1981-07-01), Kumazawa et al.
Keller, II George E.
Robson John H.
Balmer Norman L.
Evans J. E.
Union Carbide Corporation
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