Verwendung von Übergangsmetallkomplexen mit stickstoffhaltigen heterocyclischen Liganden zur Verstärkung der Bleichwirkung von Persauerstoffverbindungen

摘要

The aim of the invention is to improve the oxidation and bleaching effect of inorganic peroxy compounds at low temperatures. To this effect, transition metal complexes are used which carry a nitrogen-containing heterocyclic ligand of the bisN,N-(pyridine-2-yl)methylamine type. Washing and cleaning agents, for example agents for especially cleaning dishes in a dishwasher, contain approximately 0.0025 wt.- % to 0.25 wt.- % of such a bleaching-effect-improving agent.