Cleansing compositions free of sodium chloride and sulfate-based surfactants
US11633339B2 · kind B2 · utility
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4References
19Claims
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Key dates
| Filing date | Sep 7, 2018 |
| Grant date | Apr 25, 2023 |
| Priority date | — |
| Expiry date | Sep 7, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/3765
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present disclosure relates to cleansing compositions that are free of sulfate-based surfactants and free of sodium chloride. The cleansing compositions include: (a) one or more non-sulfate anionic surfactants; one or more amphoteric surfactants; one or more nonionic surfactants; (d) one or more hydrophobically modified poly(meth)acrylates; one or more silicones; and water. The cleansing compositions are particularly useful for cleansing hair and providing conditioning benefits to the hair.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.