Copolymers and the use of same in cleaning agent compositions

US11649310B2 · kind B2 · utility

Assignee

• CLARIANT INTERNATIONAL LTD · CH

Inventors

• Hannah Benson · Bensheim, DE
• Carsten Cohrs · Frankfurt, DE
• Mike Sahl · Bad Camberg, DE

Key dates

• Filing date: Nov 21, 2017
• Grant date: May 16, 2023
• Expiry date: Feb 10, 2038

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D2111/14
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

What are described are copolymers containing cationic structural units and macromonomeric structural units. The copolymers are, for example, advantageously suitable for use in detergent compositions and lead to advantageous shine results, for example, after application on hard surfaces.