COATING ANTIMICROBIC FILM COMPOSITIONS

摘要

The invention relates to an aqueous composition useful for producing antimicrobic polymer films, comprising at least an anionic silver complex, one or more cationic organic components with microbicidal activity, a solvent and a polymeric component. Said antimicrobic films can be obtained by depositing the aqueous composition of the invention on the surface to be treated, possibly followed by a thermosetting or photocuring treatment. The antimicrobic polymer films can be produced on surfaces of containers made of plastic, glass, ceramic or metallic material, thereby ensuring a barrier effect which protects the treated surface from invasions of external microbial agents borne by the air or hands of workers who use such containers.