Aqueous surfactant compositions

US11007132B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

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

Key dates

• Filing date: May 11, 2017
• Grant date: May 18, 2021
• Expiry date: Oct 10, 2037

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D1/90
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Aqueous surfactant compositions containing an alpha-sulfo fatty acid disalt, a sulfoketone, a betaine, a soap, an inorganic salt of sulfuric acid, and water. The compositions have good foaming ability, a pleasant sensory feel to the foam, good skin compatibility, and are suitable for cosmetic products, detergents, and cleaners.