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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Main Authors | , , |
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Format | Patent |
Language | English French |
Published |
23.06.1998
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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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. |
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Bibliography: | Application Number: CA19922108906 |