BLEACH COMPOSITIONS

Laundry or cleaning composition comprising: (a) a catalytically effective amount, preferably from about 1 ppb to about 99.9%, of a transition-metal bleach catalyst which is a complex of a transition-metal and a cross-bridged macropolycyclic ligand; and (b) at least about 0.1% of one or more laundry...

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Bibliographische Detailangaben
Hauptverfasser: BURCKETT-ST. LAURENT JAMES CHARLES THEOPHILE ROGER, JOHNSTON JAMES PYOTT, BUSCH DARYLE HADLEY, WILLIAMS BARBARA KAY, HUBIN TIMOTHY JAY, PERKINS CRISTOPHER MARK, LABEQUE REGINE, COLLINSON SIMON ROBERT, KITKO DAVID JOHNATHAN
Format: Patent
Sprache:eng
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Zusammenfassung:Laundry or cleaning composition comprising: (a) a catalytically effective amount, preferably from about 1 ppb to about 99.9%, of a transition-metal bleach catalyst which is a complex of a transition-metal and a cross-bridged macropolycyclic ligand; and (b) at least about 0.1% of one or more laundry or cleaning adjunct materials, preferably comprising an oxygen bleaching agent. Preferred compositions are laundry compositions and automatic dishwashing detergents which provide enhanced cleaning/bleaching benefits through the use of such catalysts.