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US 5,180,515 AGranted
Granular detergent compositions having low levels of potassium salt to provide improved solubility
AssigneeThe Procter & Gamble Company
InventorsJeffrey E. Boucher, Eugene J. Pancheri
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Abstract
Granular detergent compositions including low levels of potassium salts, sodium phosphate, and sodium carbonate are disclosed for improved solubility. Also disclosed are processes for improving solubility of granular detergent compositions.
Claims17
A granular laundry detergent composition or additive, comprising:
- (a) from about 5 to 70 weight % anionic detergent surfactant;
- (b) from about 5 to 70 weight % sodium phosphate;
- (c) from about 5 to 70 weight % sodium carbonate;
- and
- (d) from 1 to 5 weight % potassium salt.
2 more elements
A granular laundry detergent composition or additive, comprising:
- (a) from about 5 to 70 weight % anionic detergent surfactant;
- (b) from about 5 to 70 weight % sodium phosphate;
- (c) from about 5 to 70 weight % sodium carbonate;
- and
- (d) from 0.1 to 2 weight % potassium salt which has been distributed on the sodium carbonate prior to incorporation into the granular laundry detergent composition.
2 more elements
Dependencies are inferred from the claim text.