Back to results
US 10,301,579 B2Granted
Packaged composition
AssigneeThe Procter & Gamble Company
InventorsRobert Richard Dykstra, Lisa Grace Frentzel, Richard Albert Huddleston
Life of this patent
Estimating the term…
Abstract
A packaged particulate composition having a carrier, perfume, and occlusions of gas.
Claims16
A packaged composition comprising a plurality of particles, wherein said particles comprise:
- a carrier;
- and
- perfume;
- wherein each of said particles has a density less than about 0.95 g/cm3;
- wherein each of said particles has a mass between about 0.1 mg to about 5 g;
- wherein each of said particles has a maximum dimension of less than about 10 mm;
- wherein said particles comprise occlusions of gas;
- and
- wherein said occlusions have an effective diameter between about 1 micron to about 2000 microns.
6 more elements
A process for treating laundry comprising the step of dosing to a laundry washing machine or a laundry wash basin from about 13 g to about 27 g of particles, said particles comprising:
- a carrier;
- and
- perfume;
- and
- wherein each of said particles has a density less than about 0.95 g/cm3;
- wherein each of said particles has a mass between about 0.1 mg to about 5 g;
- wherein each of said particles has a maximum dimension of less than about 10 mm;
- wherein said particles comprise occlusions of gas;
- and
- wherein said occlusions have an effective diameter between about 1 micron to about 2000 microns.
7 more elements
A packaged composition comprising a plurality of particles, wherein said particles comprise:
- a carrier;
- perfume;
- occlusions of gas;
- and
- an antioxidant;
- wherein each of said particles has a density less than about 0.95 g/cm3;
- wherein each of said particles has a mass between about 0.1 mg to about 5 g;
- and
- wherein each of said particles has a maximum dimension of less than about 10 mm;
- wherein said particles comprise from about 40% to about 99% by weight of said particles of said carrier;
- wherein each of said particles has a volume and said occlusions of gas within said particle comprise between about 0.5% to about 50% by volume of said particle;
- wherein said particles comprise from about 0.1% to about 20% by weight of said particles of perfume;
- wherein said particles comprise occlusions of gas;
- and
- wherein said occlusions have an effective diameter between about 1 micron to about 2000 microns.
12 more elements
Dependencies are inferred from the claim text.