Production of high yields of glycolic and oxalic acids from poly

Details Production of high yields of glycolic and oxalic acids from poly Production of high yields of glycolic and oxalic acids from poly

1988-02-12

1989-12-05

Locker, Howard J.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acids and salts thereof

562537, 562539, 252 1, C07C 51295, C07C 5131, C07C 5506, C07C 5906

Patent

active

048853879

ABSTRACT:
High yields of glycolic and oxalic acids, as well as good yields of lactic, formic, and acetic acids are produced from polysaccharide-containing materials by reacting the materials in a concentrated alkaline solution at elevated temperatures.

REFERENCES:
patent: 584707 (1897-06-01), Roosen
patent: 1001937 (1911-08-01), Ellis
patent: 1695742 (1928-12-01), Rawling
patent: 1958439 (1934-05-01), McKee
patent: 1972059 (1934-08-01), Bannister
patent: 2024565 (1935-12-01), Braun
patent: 2750414 (1956-06-01), Chesley et al.
J. N. BeMiller, "Alkaline Degradation of Starch," in: Starch: Chemistry and Technology, Eds., R. L. Whistler, E. F. Paschall, J. N. BeMiller, and H. J. Roberts, Academic Press, New York, 1965, vol. I, Chapter XXI.

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