Textiles: fiber preparation
Patent
1975-09-29
1977-01-18
Tanenholtz, Alvin E.
Textiles: fiber preparation
195100, 195 82, 195 28N, 195 36R, 195 28R, 195 80R, 195 81, 195 36C, C12D 908
Patent
active
040037916
ABSTRACT:
It has been discovered that a material consisting essentially of a high-ash-containing sucrose syrup, said sucrose syrup containing about 70-90% by weight solids and analyzing on a solids basis about 40-85% by weight sucrose, about 8-35% by weight invert, about 3-25% by weight ash, the remaining percent being other organic components, such as pectins, products formed by the action of heat and amino acids and alkali upon reducing sugars and up to about 10% by weight polysaccharides, is useful as a component in a medium for the growth of microorganisms. The syrup is usefully employed in a minor amount, e.g., in the range about 4-8% weight/volume in the growth medium, the syrup being added as a carbohydrate or carbon source for the growth of the microorganism. The above-described syrup is particularly useful as a component of a growth medium for the production of penicillin from a penicillin-producing microorganism and for the production of cephalosporin C by a cephalosporin C-producing microorganism.
REFERENCES:
patent: 2830934 (1958-04-01), Freaney
patent: 2870064 (1959-01-01), Seifter et al.
Meade, Cane Sugar Handbook 9th Ed., pp. 320-326, John Wiley & Sons (1963).
Hogu Jacqueline Noailles-Benito
Newman Henry Harry
Rizzuto Anthony Benny
Skole Richard David
Toscano Vincent Anthony
Amstar Corporation
Tanenholtz Alvin E.
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