OXIDIZED CELLULOSE WITH HEMOSTATIC PROPERTIES

Conditions and method for oxidized cotton cellulose obtaining with hemostatic properties have been investigated. Oxidation of cellulose performed by treating of sodium hypochlorite and hydrogen peroxide solutions with various concentrations in different temperature and duration of reaction. Oxidized cellulose samples with different contents of carboxyl groups were obtained. Those samples are characterized by physicochemical methods, as IR-spectroscopy, conductometric titration and optical microscopy. The obtained hemostatic composition was contributed to stopping bleeding from parenchymal organs at contents of 33.40% oxycellulose, 62.17% H-carboxymethylcellulose and 4.43% nanocellulose.

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