BLEACHING COMPOSITIONS
BLEACHING COMPOSITIONS Bleach activator, bleach and detergent compositions comprising: (a) a peroxyacid bleach precursor having the general formula I Ac - L I wherein Ac is the acyl moiety of an organic carboxylic acid comprising an optionally substituted, linear or branched C6-C20 alkyl or alkenyl...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | BLEACHING COMPOSITIONS Bleach activator, bleach and detergent compositions comprising: (a) a peroxyacid bleach precursor having the general formula I Ac - L I wherein Ac is the acyl moiety of an organic carboxylic acid comprising an optionally substituted, linear or branched C6-C20 alkyl or alkenyl moiety or a C6-C20 alkyl-substituted aryl moiety and L is a leaving group, the conjugate acid of which has a pKa in the range from 4 to 13, and (b) an antioxidant. The compositions combine excellent stability, substrate-safety, water-dispersibility, granulometry and detergency performance. |
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