Patent ID: 6602441
Filing Date: 2003-08-05
Classification: C11D,D06L,D21C

Abstract:
A laundry detergent or cleaning product, comprising a peroxide compound and a bleach catalyst compound of the formula 1[LnMmXp]zYqâ€ƒâ€ƒ(1) in whichM is manganese in oxidation stage II, III, IV, V and/or VI or cobalt in oxidation stage II and/or III, X is a coordination group or bridging group, Y is a counterion in the corresponding stoichiometric amount to balance a charge z present, where z as the metal complex charge, can be positive, zero or negative, n and m, independently of one another, are integers of from 1 to 4, p is an integer from 0 to 15, q is z/charge of Y L is a ligand of the formula (2) â€ƒin which R1, R2 independently of one another are hydrogen, C1- to C10-alkyl, cycloalkyl or aryl, R3, R4, R5, R6, R7, R8, independently of one another, are hydrogen, C1- to C30-alkyl, cycloalkyl or aryl, C1- to C4-alkoxy groups, substituted or unsubstituted amino or ammonium groups, halogen atoms, sulfo groups, carboxyl groups, or groups of the formulae â€”(CH2)râ€”COOH, â€”(CH2)râ€”SO3H, â€”(CH2)râ€”PO3H2, â€”(CH2)i-OH, in which r is an integer from 0 to 4 and I is an integer from 1 to 4, and the specified acid groups may also be in salt form, with the exception of compounds of the formula 1 in which M=Mn, x=H2O, z=zero and R1, R2, R3, R4, R5, R6, R7 and R8 are hydrogen.