Patent · US Active

Aqueous surfactant compositions

US11248191B2 · kind B2 · utility

0Cited by

1References

8Claims

0Family size

Assignee

BASF SE

Inventors

Claudia Brunn · Hilden, DE
Ansgar Behler · Bottrop, DE

Key dates

Filing date	May 11, 2017
Grant date	Feb 15, 2022
Priority date	—
Expiry date	Apr 8, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D2111/14
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

What are proposed are aqueous surfactant compositions comprising one or more of each of alpha-sulfo fatty acid disalts, sulfo ketones, alkyl (ether) sulfates, soaps, inorganic salts of sulfuric acid and water, where the structures of the compounds mentioned and boundary conditions that are to be observed can be found in the patent claims. These compositions have good foaming ability and pleasant sensory properties of the foam and good skin compatibility and they are suitable for cosmetic agents as well as detergents and cleaner.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.