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Information × Registration Number 0121U114675, ( 0226U001322  ) R & D request Title Scientific principles of creation and modification of polyelectrolyte complexes and polymeric nanosystems of multifunctional purposes based on natural and synthetic compounds Head Riabov Serhii V., д.х.н. Registration Date 28-12-2021 Organization Institute of Chemistry of Macromolecular Compounds of the National Academy of Sciences of Ukraine popup.description1 To establish scientific principles and identify the regularities of the formation of new types of PECs and functionalized polymer nanosystems based on natural polymers (modified starches - anionic and cationic, chitosan, sodium alginate, etc.) and synthetic polyelectrolytes (polyethyleneimene, polyguanidines), which were filled with biologically-active compounds and nanoparticles of metals (silver, copper, etc.), studying their structural organization, morphology, physical and mechanical properties. Such PECs and polymer nanosystems will have practically useful properties - biodegradable, sorption, antimicrobial and antiviral. popup.nrat_date 2024-12-09 Close