Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – With oxygen or halogen containing chemical bleach or oxidant...
Patent
1998-09-04
2000-03-07
Gupta, Yogendra
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
With oxygen or halogen containing chemical bleach or oxidant...
510376, 510309, 510312, 510503, C11D 3395, C11D 718, C11D 754, C11D 900, C11D 942
Patent
active
060340479
ABSTRACT:
A bleaching composition comprising a peroxygen bleaching compound and preferably a bleach activator. When nitrone scavengers are used in such composition, dye and/or fabric damage caused by radical generations of the peroxygen bleach (e.g., through thermal or transmit ion metal catalyzed degradation) can be minimized.
REFERENCES:
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patent: 5041232 (1991-08-01), Batal et al.
patent: 5047163 (1991-09-01), Batal et al.
patent: 5686233 (1997-11-01), Valet et al.
patent: 5723502 (1998-03-01), Proctor
Au Van
Di Giacomo Peter
Madison Stephen Alan
Gupta Yogendra
Petruncio John M
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