| 摘要 |
The present invention relates to bleaching, pre-soak, pre-treatment, and laundry detergent compositions comprising: A) a catalytically effective amou nt of a transition-metal bleach catalyst which is a complex of a transition-met al and a cross-bridged macropolycyclic ligand, for example, 5,12-dimethyl- 1,5,8,12-tetraazabicyclo[6.6.2] hexadecane manganese (II) chloride, having formula (a); B) an effective amount of a stabilizing agent, said agent selected from i) one or more anti-oxidants; ii) one or more reducing agents; iii) and mixtures thereof; and C) the balance carriers and other adjunct ingredients; provided said composition is substantially free of any organic or inorganic peroxygen compounds.
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