Wear resistant antimicrobial compositions and methods of use

摘要

Anti-microbial compositions comprising (a) a quaternary ammonium compound and (b) a cationic biocide. Applicant has discovered a synergistic combination of the two components with the ratio of cationic biocide to quaternary ammonium being less than 1:10 or with a single quaternary compound in a ratio of less than 1.6 to 1 provide a film forming coating that has residual anti-bacterial activity and improved durability with strong resistance to general wear between applications.