Bactericidal compsns - contg a quaternary base, a filmogenic polymer and a solvent

摘要: Title compsn suitable for the sterilisation of skin, esp. before surgery, comprises a quaternary base e.g. cetylpyridinium chloride, cetylacetylpyridinium chloride or benzoalkonium polymer polyvinyl butyral, pyridine homo- copolymers acrylic acid esters and solvent lower alkanols and/or EtOAc. Prefd. compsns. contg. 3-10 pts 0.1-0.3 90-97 solvent. A 0.2 g 4.0 butyral 100g 96% EtOH.