GEMINAL CATIONIC SURFACTANTS OF THE TYPE N.ALPHA.,N.OMEGA.- BIS(N.ALPHA.-ACYL-ARGININE)-.ALPHA.,.OMEGA.-DIAMINO-ALKYL-DICHLOROHYDRATES AS ANTI- MICROBIAL AGENTS

摘要

Surfactants having general formula (II) wherein x = 8-14; n = 2-8. The process for obtaining such surfactants comprises the following steps: a) producing nitroarginin; b) producing N.alpha.-acil-nitroarginin; c) producing N.alpha.,N.omega.,bis(N.alpha.-acil-arginin-.alpha..omega. diaminoalkylamide dichlorohydrate. Said surfactants are antimicrobial agents which can be applied to cosmetics, pharmacy and food industry.