Chitosan-glycerol-water gel

Details Chitosan-glycerol-water gel Chitosan-glycerol-water gel

1984-03-02

1987-04-21

Brown, Johnnie R.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Carbohydrate doai

536 20, A61K 31725

Patent

active

046597000

ABSTRACT:
A chitosan-glycerol-water gel or gel-like membrane, useful as a carrier for medicaments to be applied to wounds, is prepared by dissolving chitosan in an acid-water-glycerol solution, which when neutralized, forms a gel upon standing.

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patent: 4393048 (1983-07-01), Mason et al.
patent: 4528283 (1985-07-01), Lang et al.
Pittalis et al., Hollow Chitosan Fibers, Chem. Abstracts 99:39744q (1983).
Shiseido Co., Ltd., Emulsions Containing Alginates, Polyalcohols and Oils, Chem. Abstracts 100:12461x (1983).

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