Washing agent having stabilized enzymes

US8466098B2 · kind B2 · utility

Assignee

• Henkel AG & Co. KGaA · DE

Inventors

• Robin Ghosh · Mülheim an der Ruhr, DE
• Andreas Michels · Mülheim an der Ruhr, DE
• Cornelius Bessler · Mülheim an der Ruhr, DE
• Daniela Lowis · Haan, DE

Key dates

• Filing date: May 20, 2010
• Grant date: Jun 18, 2013
• Expiry date: Jan 26, 2031

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D3/386
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present application relates to washing and cleaning agents, containing phosphate compounds having aliphatic and/or aromatic residues, which act as enzyme stabilizers. Further subjects are the use of such compounds as reversible inhibitors of enzymes, in particular of proteolytic enzymes, and thus as stabilizers in washing or cleaning agents, and further methods and uses correlated therewith.