Imine quaternary salts as bleach catalysts

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

1994-07-21

1996-01-09

Howard, Jacqueline V.

Bleaching and dyeing; fluid treatment and chemical modification

Bleaching

Chemical

252 99, 252102, 252174, 25217412, 25218642, 25218643, 25218644, 252524, D06L 112, D06L 302

Patent

active

054825156

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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