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US 12,553,009 B2Granted
Detergent formulations
AssigneeThe Procter & Gamble Company
InventorsSherri Lynn Randall, Jonathan Harris Flannery, Jeffrey Scott Van Komen
Life of this patent
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Abstract
A laundry detergent composition can include a nonionic surfactant, an amine oxide, and a quaternary ammonium salt biocide, where the composition is micellar.
Claims17
A laundry composition consisting of:
- a) about 3 wt % to about 40 wt % of an alkoxylated alcohol nonionic surfactant;
- b) an amine oxide;
- c) about 0.5 wt % to about 3 wt % of a quaternary ammonium salt biocide and
- d) a laundry detergent adjunct selected from the group consisting of an enzyme, a brightener, a chelant, glycerin, perfume, dye, propane-1,2-diol, citric acid, a buffer, water, monoethanolamine or a combination thereof;
- wherein the ratio of the amine oxide to the nonionic surfactant is from about 4:1 to about 1:2.
2 more elements
Dependencies are inferred from the claim text.