Derivatives of chitins, chitosans and other polysaccharides

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

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424180, C08B 3708, A61K 3170

Patent

active

044243464

ABSTRACT:
Derivatives have been formed from chitins and chitosans in which the amine residues on the polyglucosamine have been modified to form the groups:

REFERENCES:
patent: 2168375 (1939-08-01), Thor
patent: 2795579 (1957-06-01), Doczi
patent: 2831851 (1958-04-01), Vogler
patent: 3953608 (1976-04-01), Vanterberghe
patent: 4027068 (1977-05-01), Saad
patent: 4063016 (1977-12-01), Austin
patent: 4301067 (1981-11-01), Koshugi
patent: 4304905 (1981-12-01), Koshugi
Chem. Abstr. 89, 1978, 64708g.
Chem. Abstr. 91, 1979, 126598y.

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