Detergent and cleaning compositions

US4265776A · kind A · utility

Assignee

• Hoechst GmbH · DE

Inventors

• Werner Gohla · Niederkassel, DE
• Klaus Hestermann · Lechenich, DE
• Joachim Kandler · Lechenich, DE
• Horst-Dieter Wasel-Nielen · Hürth, DE
• Klaus Sommer · Heidelberg, DE
• Hans-Adolf Rohlfs · Heidelberg, DE
• Karl Merkenich

Key dates

• Filing date: Mar 13, 1980
• Grant date: May 5, 1981
• Expiry date: Mar 13, 2000

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D3/365
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The invention provides cleaning and detergent compositions which contain about 0.2 to 5 weight % of at least one compound of the general formula (I) ##STR1## in which R stands for a hydrogen atom or a methyl group and R.sub.1 stands for a hydrogen atom or an alkali metal or NH.sub.4 -ion.