Concentrated laundry cleaning compositions in unit dose packets or pouches
US12071599B2 · kind B2 · utility
0Cited by
21References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 12, 2021 |
| Grant date | Aug 27, 2024 |
| Priority date | — |
| Expiry date | Dec 8, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/12
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An article includes a unit dose packet of a concentrated cleaning composition for cleaning laundry. The concentrated cleaning composition comprising a nonionic surfactant, fatty acid methyl ester sulfonate, fatty acid soap, one or a plurality of enzymes, and a solvent system. The cleaning composition is compatible with polyvinyl alcohol film. The unit dose packet includes the concentrated laundry cleaning composition disposed in a single chamber, dual chamber, or multi-chamber unit dose packet having a total weight of the concentrated cleaning composition of from 15 grams to 30 grams.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.