Use of triacylated ethanolamines as liquid, water-miscible peroxide activators

US5045222A · kind A · utility

Assignee

• Hoechst GmbH · DE

Inventors

• Hajime Endo · Saitama, JP
• Hanspeter Gethoffer · Frankfurt am Main, DE
• Fritz-Feo Grabley · Königstein, DE
• Gerd Reinhardt · Kelkheim, DE

Key dates

• Filing date: Dec 13, 1989
• Grant date: Sep 3, 1991
• Expiry date: Dec 13, 2009

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D3/3917
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Use of triacylated ethanolamines as liquid, water-miscible peroxide activators Triacylated ethanolamines of the formula EQU (RCO)(R.sub.1 CO)N-(CH.sub.2).sub.2 -OCOR.sub.2 where R, R.sub.1 and R.sub.2, which may be identical to or different from one another, are each alkyl, alkenyl or aryl, and the total number of carbon atoms in the molecule is from 8 to 14, are liquid and readily water-miscible. Owing to these properties, they are very useful as peroxide activators in liquid detergent compositions.