Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Patent
1974-06-17
1976-10-12
Herbert, Jr., Thomas J.
Compositions
Compositions containing a single chemical reactant or plural...
Organic reactant
252 89R, 252131, 252135, 252140, 252179, 252531, 252532, 252539, 252540, C11D 918
Patent
active
039856690
ABSTRACT:
Detergent compositions containing water-insoluble aluminosilicate ion exchange materials, organic surface-active agents and a minor amount of silicate solids. The aminosilicate ion exchange materials are characterized by the speed and efficiency with which they are capable of removing hardness ions from the washing liquor. A minor amount of sodium silicate solids is used to provide effective corrosion inhibition and crispness to the detergent granules. The instant compositions are capable of providing, during conventional laundry cleaning operations, superior performance, particularly appearance benefits resulting from their effective anti-deposition properties.
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Appelius, W.: "Water Softening by the Permutite Methods", Chem. Abstracts, vol. 4, p. 630.
Glasgow, J. D.: "The Use of Permutite and Polarite in Water Purification", Chem. Abstracts, vol. 9, p. 676.
Lesser, M. A.: "Bentonite as a Detergent", Soap and Sanitary Chemicals, Oct., 1945, pp. 37-40.
Hammond, "Phosphate Replacements: Problems with the Washday Miracle", Science, vol. 172, Apr. 23, 1971, pp. 361-363.
Gault Terrell W.
Krummel H. Karl
Aylor Robert B.
Filcik Julius P.
Herbert, Jr. Thomas J.
Hess Bruce H.
O'Flaherty Thomas H.
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