Aktivatormischungen for inorganic per

Compounds that separate long-chain peroxocarboxylic acids, selected from the compounds of formula (R -CO-)nX, wherein R is an alkyl, alkenyl or cycloalkyl radical with 5 to 17 C atoms, n is a number from 1 to 4 and X is a nitrogenous leaving group with direct bonding between nitrogen and the R -CO acyl group, as well as their mixtures, combined with compounds that separate short-chain peroxocarboxylic acids, selected from optionally substituted peroxybenzoic acid and/or peroxocarboxylic acids with 1 to 4 C atoms, are used as activators for inorganic peroxy compounds in oxidation, detergent, cleaning or disinfectant solutions. Such activator combinations constitute preferably 0.2 to 30 wt.% in the case of detergents and cleaners.