Benzophenone or benzoic acid anilide derivatives containing carboxyl groups as enzyme stabilizers

US7968508B2 · kind B2 · utility

Assignee

• Henkel AG & Co. KGaA · DE

Inventors

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

Key dates

• Filing date: Sep 4, 2009
• Grant date: Jun 28, 2011
• Expiry date: Sep 4, 2029

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D3/38663
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Washing and cleaning agents containing benzophenone or benzole anilide derivatives containing carboxyl groups, which function as protease inhibitors and are suitable as enzyme stabilizers. Additional subjects are the use of such compounds as reversible inhibitors of a protease and consequently for a washing or cleaning agent formulation, and additional methods and uses relating thereto.