Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing oxygen-containing organic compound
Patent
1991-05-24
1993-06-22
Naff, David M.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing oxygen-containing organic compound
455140, 455190, C12P 740, C12P 754, C12N 904
Patent
active
052216217
ABSTRACT:
A process or the production of glyoxylic acid involving the enzymatic oxidation of glycolic acid. The process provides a commercially practical method involving the reaction of glycolic acid in an aqueous solution at a starting concentration range of 200 mM to 2,500 mM in the presence of oxygen, glycolate oxidase and catalase at a pH of 7 to 10.
REFERENCES:
patent: 3281460 (1966-10-01), Gandon
patent: 4146731 (1979-03-01), Ogahara et al.
patent: 4235684 (1980-11-01), Harada et al.
patent: 4871669 (1989-10-01), Murray et al.
Tolbert et al., J. Biol. Chem., vol. 181, 905-914 (1949).
Zelitch et al., J. Biol. Chem., vol. 201, 707-718 (1953).
Robinson et al., J. Biol. Chem., vol. 237, 2001-2009 (1962).
Richardson et al., J. Biol. Chem., vol. 236, 1280-1284 (1961).
Clagett et al., J. Biol. Chem., vol. 178, 977-987 (1949).
Ullmanns Encyklopadie der Technischen Chemie, 4th Ed., vol. 12, Verlag Chemie, Weinheim, 1976, p. 381.
Anton David L.
DiCosimo Robert
Gosser Lawrence W.
E. I. Du Pont de Nemours and Company
Meller Mike
Naff David M.
Stevenson Robert B.
LandOfFree
Production of glyoxylic acid from glycolic acid does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Production of glyoxylic acid from glycolic acid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production of glyoxylic acid from glycolic acid will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1440659