The Procter Gamble Company

Ian D Tolliday

Gianfranco L Spadini

Allan Campbell McRitchie

Additive products for use in the washing of textiles are provided comprising an organic peroxy bleach precursor on a non particulate solid substrate that can be added to conventional inorganic persalt containing detergent liquors to enhance their bleaching performance particularly at temperatures of 70.degree. C. and below.

Laundry additive product

Additive products are provided for use in the washing of textiles comprising a mixture of an organic peroxy bleach precursor, a cationic surfactant and an alkoxylated nonionic surfactant of HLB 8-17 in water releasable combination with a non-particulate substrate, the additive products being adapted for addition to conventional inorganic persalt-containing detergent liquors to enhance the removal of bleachable and greasy stains.

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Newcastle upon Tyne, United Kingdom

Ian D Tolliday