AN ANTIMICROBIAL AGENT COMPRISING A CYSTEINE COMPONENT COVALENTLY BOUND TO A SUBSTRATE, IN PARTICULAR BY BINDING THROUGH AN S-S BRIDGE VIA A SPACER MOLECULE

摘要

The present invention relates to antimicrobial agents covalently bonded to a substrate via the SS to cysteine ​​crosslinking compound via an, in particular spacer molecule covalently bonded to a substrate. The spacer comprises a carbon chain interrupted by one or more heteroatoms, for example O, S, N, P, and Si, as needed; Wherein the chain is in one or more than one alkyl group, preferably in accordance with need is substituted with 1 to 6 carbon atoms short alkyl group, a hydroxyl group or an alkoxy group. The invention also relates to the coated substrate with the antimicrobial agent of the present invention. The agent may be excellent antimicrobial properties, and for example, the medical device or the accumulation of microorganisms to the surface and substrate of various devices of the apparatus and the like that are used in food handling and / or growth and / or proliferation and / or growth and / or bacterial film formation It may be used for the prevention or coating in order to suppress.