Detergents and cleaning products including a polymer active ingredient

US10316276B2 · kind B2 · utility

Assignees

• Henkel AG & Co. KGaA · DE
• Faunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. · DE

Inventors

• Hendrik Hellmuth · Darmstadt, DE
• Benoit Luneau · Ratingen, DE
• Nicole Bode · Goldkronach, DE
• Alexander Schulz · Rietberg, DE
• Andreas Buhl · Langenfeld, DE
• Yvonne Willemsen · Korschenbroich, DE
• Andre Laschewsky · Potsdam, DE
• Erik Wischerhoff · Potsdam, DE
• Michael Paech · Potsdam, DE

Key dates

• Filing date: Jun 5, 2017
• Grant date: Jun 11, 2019
• Expiry date: Jun 5, 2037

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D2111/14
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The aim of the invention is to improve the primary detergent power of detergents and cleaning products, in particular with respect to soiling containing oil and/or grease. For this purpose, polymers comprising N-vinyl imidazole-derived betaine units are incorporated into the products.