Personal cleansing compositions with surfactants for increased foam performance
US12083196B2 · kind B2 · utility
0Cited by
16References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 22, 2021 |
| Grant date | Sep 10, 2024 |
| Priority date | — |
| Expiry date | Apr 20, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Personal cleansing compositions are disclosed with a synergistic combination of anionic surfactants in that impart early formation of foam with lasting foam stability. An anionic sulfate surfactant is provided in combination with a bio renewable alkyl sulfoacetate/alkyl ethoxy sulfoacetate surfactant for use as a liquid hand soap, liquid body wash, antimicrobial or sanitizing composition, or shampoo. The surfactant combination is also less irritating to skin. Methods of use and methods of making such compositions are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.