Copolymers of betulin esters and silver nanocomposites based on them


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Abstract

New biologically active silver nanocomposites based on the copolymer of lup-20(29)-ene-3,28-diol 28-O-vinylbenzoate with N-vinylpyrrolidone were prepared by the borohydride method. The formation of spherical nanoparticles with a mean diameter of 67 nm was confirmed by scanning electron microscopy. The synthesized copolymers and silver nanocomposites exhibit cytotoxic activity and show promise for the development of new materials for medical purposes.

About the authors

M. N. Gorbunova

Institute of Technical Chemistry, Ural Branch

Author for correspondence.
Email: mngorb@yandex.ru
Russian Federation, ul. Akademika Koroleva 3, Perm, 614013

G. F. Krainova

Institute of Technical Chemistry, Ural Branch

Email: mngorb@yandex.ru
Russian Federation, ul. Akademika Koroleva 3, Perm, 614013

D. M. Kisel’kov

Institute of Technical Chemistry, Ural Branch

Email: mngorb@yandex.ru
Russian Federation, ul. Akademika Koroleva 3, Perm, 614013

V. O. Nebogatikov

Institute of Technical Chemistry, Ural Branch

Email: mngorb@yandex.ru
Russian Federation, ul. Akademika Koroleva 3, Perm, 614013

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