Process for preparing chitosan oligosaccharides

Details Process for preparing chitosan oligosaccharides Process for preparing chitosan oligosaccharides

1989-06-09

1990-11-13

Griffin, Ronald W.

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Preparing compound containing saccharide radical

435209, 435 99, 435917, 435945, 536 551, 536 552, 536 20, C12P 1904, C12N 942, C07H 100

Patent

active

049701509

ABSTRACT:
A process for preparing a low-molecular weight chitosan which comprises adding chitosan to water containing a monobasic acid to prepare an intimate chitosan-water mixture and treating said mixture with cellulase.

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patent: 4167447 (1979-09-01), Masri et al.
patent: 4579942 (1986-04-01), Brode et al.
patent: 4746611 (1988-05-01), Fujishima et al.
J. Am. Chem. Soc., 79, 5046-5049 (1957).
Methods of Carbohydrate Chemistry, I., pp. 305-308 (1962); Academic Press, N.Y.

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