PARTICULATE DETERGENT COMPOSITIONS

Particulate compositions are provided incorporating from about 10 % to about 95 % by weight of a crystalline layered silicate material of the formula Na MSixO2x + 1 yH2O, where M is sodium or hydro gen, x is a number from about 1.9 to 4 and y is a number from 0 to about 20 and from about 5 % to abou...

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Bibliographic Details
Main Authors WILKINSON, CAROLE P. D, MOSS, MICHAEL A. J, BAILLELY, GERARD M
Format Patent
LanguageEnglish
French
Published 23.06.1998
Edition6
Subjects
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Summary:Particulate compositions are provided incorporating from about 10 % to about 95 % by weight of a crystalline layered silicate material of the formula Na MSixO2x + 1 yH2O, where M is sodium or hydro gen, x is a number from about 1.9 to 4 and y is a number from 0 to about 20 and from about 5 % to about 90 % by weight of a s olid water soluble ionisable material selected from organic acids, organic and inorganic acid salts and mixture thereo f, said solid water soluble ionisable material naming a mean particle size not greater than about 100 micrometers, said particu late compositions being substantially free of unbound moisture. The particulates can optionally contain up to about 50 % by weight of a surfactant and/or up to about 50 % by weight of other detergent ingredients. Fully formulated detergent compos itions incorporating the particulate compositions are also disclosed.
Bibliography:Application Number: CA19922108906