PROCESS FOR AGGLOMERATING ALUMINOSILICATE OR LAYERED SILICATE DETERGENT BUILDERS
A process for making detergent builder agglomerates by mixing crystalline alumin osilicate or layered silicate detergent builder with selected binder in an energy-intensive mixer to form free flowing a gglomerates. The binder is an anionic synthetic surfactant paste or a water soluble polymer contai...
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Main Authors | , , , |
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Format | Patent |
Language | English French |
Published |
24.11.1998
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Summary: | A process for making detergent builder agglomerates by mixing crystalline alumin osilicate or layered silicate detergent builder with selected binder in an energy-intensive mixer to form free flowing a gglomerates. The binder is an anionic synthetic surfactant paste or a water soluble polymer containing at least about 50 % by we ight of ethylene oxide, and optionally may contain minor amounts of ethoxylated nonionic surfactant. The agglomerates are a lso substantially free of amorphous alkali metal silicates if free water is present. |
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Bibliography: | Application Number: CA19912094831 |