abstract |
The invention relates to the use of 3-acylamino-1,2,4-triazoles of the general formula (I) and of 1-acyl-3-amino-1,2,4-triazoles of the general formula (II) in which R is a straight-chain or branched alkyl radical having 1 to 11 carbon atoms or a phenyl radical, and mixtures thereof as corrosion inhibitors for non-ferrous metals in aqueous systems, oils and oil-containing emulsions. |