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US 12,241,041 B2Granted
Acidic liquid fabric care compositions
AssigneeThe Procter & Gamble Company
InventorsRachel Morgan Clayton Roeder, Jennifer Lea Rinker, Marc Johan Declercq
Life of this patent
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Abstract
An acidic liquid fabric care composition that includes: citric acid and/or a salt thereof; a first sulfur-containing compound selected from a sulfate compound, a bisulfate compound, or a combination thereof; a fragrance material; and water. Related methods of making and using such compositions.
Claims19
A liquid fabric care composition comprising:
- from about 10% to about 50%, by weight of the liquid fabric care composition, of citric acid and/or a salt thereof;
- from about 0.001% to about 0.01%, by weight of the liquid fabric care composition, of a first sulfur-containing compound selected from a sulfate compound, a bisulfate compound, or a combination thereof;
- a fragrance material;
- and
- from about 30% to about 90%, by weight of the liquid fabric care composition, of water;
- wherein the composition comprises less than 10%, by weight of the liquid fabric care composition, of a material selected from the group consisting of detersive surfactant, bleaching systems, fabric softening materials, and mixtures thereof;
- wherein the liquid fabric care composition is characterized by a neat pH of from about 2 to about 6.
4 more elements
Dependencies are inferred from the claim text.