Bleach activator having a cationic group and washing or cleaning agent containing same

US11767493B2 · kind B2 · utility

Assignee

• Henkel AG & Co. KGaA · DE

Inventors

• Sascha Schaefer · Bad Camberg, DE
• Svenja Neuhaus · Dressendorf, DE
• Antje Gebert-Schwarzwaelder · Neuss, DE
• Christa Junkes · Goldkronach, DE
• Arne Jansen · Dressendorf, DE

Key dates

• Filing date: May 20, 2022
• Grant date: Sep 26, 2023
• Expiry date: May 20, 2042

Classification

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

Abstract

The present invention relates to compounds which form, under perhydrolysis conditions, certain cationic organic peracids, to the use of said compounds for activating peroxygen compounds in the context of bleaching stains when washing textiles and cleaning hard surfaces, and to washing and cleaning agents that contain said compounds.