Surfactant-containing cleaning agent compositions with specific combinations of four preservatives

US10441522B2 · kind B2 · utility

Assignee

• Henkel AG & Co. KGaA · DE

Inventors

• Heike Schelges · Willich, DE
• Rainer Simmering · Grevenbroich, DE
• Barbara Heide · Krefeld, DE
• Melanie Rauschenberg · Kamen, DE

Key dates

• Filing date: Dec 7, 2016
• Grant date: Oct 15, 2019
• Expiry date: Dec 7, 2036

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K2800/592
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Cleaning compositions include at least one specific preservative combination. The cleaning compositions are used for cleaning and/or caring for the skin and/or hair, and the specific preservative combination is used for the preservation of surfactant-containing cleaning compositions.