FIELD: chemistry.
SUBSTANCE: invention relates to the application of butyl ion-containing polymers or partially halogenated butyl ion-containing polymers for the reduction of a population and/or prevention of accumulation of organisms, at least, on the surface of products, in a composite material, and in a moulded product. The organisms can be represented by bacteria, algae, fungi, molluscs or arthropods. A butyl ion-containing polymer is obtained from, at least, one isoolefin monomer and, at least, one multiolefin monomer. The butyl ion-containing polymer contains a cationic nitrogen-containing functional group or cationic phosphorus-containing functional group. The invention also relates to a surface coating for products, containing the said butyl ion-containing polymer.
EFFECT: invention provides the effective reduction of the population size and/or prevention of accumulation of organisms on products.
28 cl, 1 dwg, 33 ex
