Unit-dose detergent compositions containing polyethylene glycol and an organic acid
US10927324B1 · kind B1 · utility
0Cited by
2References
13Claims
0Family size
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Key dates
| Filing date | Aug 28, 2019 |
| Grant date | Feb 23, 2021 |
| Priority date | — |
| Expiry date | Aug 28, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/12
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A detergent composition includes at least one sulfur-containing ionic surfactant, at least one non-aqueous solvent including a polyethylene glycol having a molecular weight of from about 200 to about 3000, and an organic acid. The detergent composition may be contained within the water-soluble film of a unit dose pack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.