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Vladislava A. Pigareva, Anastasia V. Bolshakova, Andrey V. Sybachin
Atomic force
microscopy of antibacterial coatings produced from polycation and its
water-soluble complex with polyanion
Abstract
Abstract. In this work, the morphology and stability of coatings formed from
polydiallyldimethylammonium chloride, as well as its complex with sodium
polystyrenesulfonate, on the surface of glass and polycarbonate were studied.
It has been established that the modification of a polycation with a polyanion
makes it possible to increase the resistance of the formed coatings to washing
off with water, ensuring the creation of effective antibacterial coatings on
various surfaces.
Key words: atomic force microscopy, interpolyelectrolyte complexes,
antibacterial coatings, polydiallyldimethylammonium chloride, sodium
polystyrenesulfonate
Copyright (C) Chemistry Dept., Moscow State University, 2002
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