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