Polysaccharide esters

Details Polysaccharide esters Polysaccharide esters

1989-05-12

1992-06-16

Page, Thurman K.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

424420, 424427, 424436, 424443, 424451, 424452, 424456, 424461, 424479, 424488, 424489, 424DIG15, 514912, 514953, 514960, 514962, 514965, 514969, C08B 3708, A61K 908, A61K 914, A61K 948

Patent

active

051225980

ABSTRACT:
New polysaccharide esters are disclosed, and more precisely esters of acidic polysaccharides chosen from the group formed by carboxymethylcellulose, carboxymethyl starch and carboxymethylchitin. These new esters and some esters of the type already known are useful as medicaments, for the manufacture of pharmaceutical and cosmetic preparations, in the field of biodegradable plastic materials and, therefore, for the manufacture of medical, surgical and sanitary articles, as well as numerous other industrial sectors in the place of acidic polysaccharides now in common use.

REFERENCES:
patent: 2912430 (1959-11-01), Kosche
patent: 3092619 (1963-06-01), Koehler et al.
patent: 4304905 (1981-12-01), Koshugi
Roberts et al., Carbohydrate Research, 168, pp. 103-109 (1987).

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