Сверхкритические флюиды. Теория и практика
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2018, N3, pp. 83-89

N.A. Valchuk, O.S. Brovko, I.A. Palamarchuk, T.A. Boitsova, K.G.Bogolitsyn, A.D. Ivakhnov, D.G. Chukhchin, N.I. Bogdanovich

Preparation of Aerogel Materials Based on Alginate-Chitosan Interpolimer Complex Using Supercritical Fluids

Aerogel materials based on the interpolymer complex of alginate with chitosan using supercritical fluids technology were obtained. It was established that obtained aerogels have a developed mesoporous structure and a specific surface area of up to 243 m2/g. The possibility of using the aerogels with the inclusion of antibiotic levomycetin as a basis for creating wound dressings was shown.

Key words: sodium alginate, chitosan, supercritical drying, aerogel, interpolymer complex, levomycetin


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