Imine quaternary salts as bleach catalysts

Details Imine quaternary salts as bleach catalysts Imine quaternary salts as bleach catalysts

1995-04-05

1996-08-27

Davis, Zinna Northington

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

25218639, 25218642, 25218643, 25218644, 8111, 546150, 510303, 510306, 510310, 510314, 510116, 510372, 510376, 510374, C11D 328, C11D 3395, D06L 112, D06L 302

Patent

active

055502563

ABSTRACT:
Novel bleach catalysts, a method for bleaching substrates using these catalysts and detergent compositions containing the catalysts are reported. The catalysts are quaternary imine salts. Substrates such as fabrics may be bleached in an aqueous solution containing these salts and a peroxygen compound.

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