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AssigneeHenkel Kommanditgesellschaft auf Aktien
InventorsBirgit Burg, Juergen Haerer, Peter Jeschke, Willi Buchmeier, Helmut Blum, Christian Nitsch, Heinz-Juergen Voelkel, Horst-Dieter Speckmann
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A phosphate-free mildly alkaline, dishwashing detergent composition containing: (a) from 20 to 60% by weight of sodium citrate; (b) from 5 to 50% by weight of alkali metal hydrogen carbonate; (c) from 7 to 12% by weight of alkali metal carbonate; (d) from 2 to 20% by weight of a bleaching agent; (e) from 1 to 8% by weight of a bleaching agent activator; and (f) from 0.2 to 4% by weight of an enzyme, all weights being based on the weight of the composition wherein the composition in the form of a 1% by weight aqueous solution has a pH value of from about 8 to less than 10.
A phosphate-tree, mildly alkaline, dishwashing machine detergent composition consisting essentially of
A process for washing dishware comprising contacting said dishware with a phosphate-free, mildly alkaline, dishwashing machine detergent composition in the form of an aqueous solution, said detergent composition consisting essentially of:
Dependencies are inferred from the claim text.