ИСТИНА |
Войти в систему Регистрация |
|
ИПМех РАН |
||
Polyelectrolytes of the chitin–chitosan row were applied for stabilization of silver and ferrum nanoparticles (formed using biochemical and radiation-chemical methods, correspondingly). The stable macromolecular systems based on the polymeric matrix (carboxymethylchitin or chitosan sulfate) and metal nanoparticles were proposed. The films formed from carboxymethylchitin modified with silver nanoparticles exhibited significant antibacterial activity.