New biologically active composite materials on the basis of dialdehyde cellulose

In this work for the first time have been studied modification peculiarities of microcrystalline cellulose (MCC) and its oxidized form (dialdehyde cellulose DA!) guanidine-containing monomers and polymers of vinyl and diallyl series. Researched the structure of the composites by IR spectroscopy and SEM. The biological activity of the synthesized composite materials was investigated and shown that the composite synthesized materials are quite active and have a biocidal effect against Gram-positive (St.Aureus) and Gram (E.coli) microorganisms.