Method for treatment of corn hulls

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives

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127 37, 536 1, 536114, 536120, C08B 100, C08B 3714

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active

040384810

ABSTRACT:
Corn hulls are subjected to a treatment to obtain three fractions therefrom comprising a cellulosic fraction, a hemicellulose fraction and a noncarbohydrate fraction. The noncarbohydrate fraction is characterized as being an organic solvent extract comprising at least about 15 percent of the dry weight of the corn hulls and containing above about 10 percent by weight ferulic acid.

REFERENCES:
patent: 1819233 (1931-08-01), Darling
patent: 1856567 (1932-05-01), Kleinert et al.
patent: 2037001 (1936-04-01), Aronovsky
patent: 2166540 (1939-07-01), Bailey
patent: 2218567 (1940-10-01), White
patent: 2526607 (1950-10-01), Kurth
patent: 2615883 (1952-10-01), Sweeney et al.
patent: 2709699 (1955-05-01), Wolf et al.
patent: 2801955 (1957-08-01), Rutenberg et al.
patent: 2868778 (1959-01-01), Watson et al.
patent: 3579380 (1971-05-01), Friese
patent: 3716526 (1973-02-01), Schweiger
patent: 3879373 (1975-04-01), Gerrish et al.
"Chemical Examination of Corn Bran"--Hooper, Industrial and Engineering Chemistry, June 1942, pp. 728-729.
"Organosolv Pulping with Aqueous Alcohol"--Kleinert, Tappi, vol. 57, No. 8, Aug. 1974, pp. 99-102.

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