Use of materials incorporating microparticles for avoiding the proliferation of contaminants

摘要: The present application relates to the use of a solid material comprising matrix, dispersed in which are microparticles or consisting at least one antimicrobial agent for preventing, limiting and/or eliminating contamination said composition is contact with given time, slowing down formation biofilms on surface material, wherein an oxide positively charged metal ion and does not migrate out material. also such manufacturing article, process article obtained. In particular, selected from stoppers, lids, seals, caps, covers, plugs valves intended sealing bottles, flasks, jars, cans, canisters, barrels, tanks, various containers used packaging storing food products, dietetic cosmetic dermatological products pharmaceutical products.