Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1984-03-28
1986-04-01
Evans, J. E.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568811, 568833, 568857, C07C 3120, C07C 3326, C07C 3514, C07C 33035
Patent
active
045799830
ABSTRACT:
In processes for the hydrolysis of alkylene oxide to form alkylene glycols in the presence of selectivity-enhancing organometalate wherein the organometalate is provided in a water-insoluble phase, a stabilizing material is used to enhance the stability of the organometalate. The stabilizing material is water-soluble and comprises a cation and a selectivity-enhancing metalate anion.
REFERENCES:
patent: 4160116 (1979-07-01), Mieno et al.
patent: 4277632 (1981-07-01), Kumazawa et al.
R. H. Wheaton, et al., "A Basic Reference on Ion Exchange", Kirk-Othmer, Encyc. of Chem. Tech., 2nd ed. vol. 11, pp. 871-899, (1966).
Dow Chemical Co., Dainex MSA-1 Anion Exchange Resin, T.D. Index 250.01, (undated).
USPA Ser. No. 594,256 (Docket 13955), filed 3/28/84.
USPA Ser. No. 594,268 (Docket 13947), filed 3/28/84.
Evans J. E.
Trinker Steven T.
Union Carbide Corporation
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