2,5-diacyloxy-2,5-dihydrofuran activators for inorganic per compounds

US5273674A · kind A · utility

Assignee

• Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

• Beatrix Kottwitz · Erkrath, DE
• Thomas Merz · Hilden, DE
• Rudolf Lehmann · Leichlingen, DE

Key dates

• Filing date: Nov 17, 1992
• Grant date: Dec 28, 1993
• Expiry date: Nov 17, 2012

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D3/391
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

2,5-diacyloxy-2,5-dihydrofurans corresponding to formula (I) ##STR1## wherein R is a C.sub.1 -C.sub.8 alkyl radical or a phenyl radical are useful as activators for inorganic per compounds in oxidizing, cleaning or disinfecting solutions.