Detergent having an active ingredient that improves the primary detergency

US8685913B2 · kind B2 · utility

Assignee

• Henkel AG & Co. KGaA · DE

Inventors

• Nadine Warkotsch · Düsseldorf, DE
• Birgit Middelhauve · Monheim, DE
• Marc-Steffen Schiedel · Goldkronach, DE
• Konstantin Benda · Goldkronach, DE

Key dates

• Filing date: Sep 29, 2009
• Grant date: Apr 1, 2014
• Expiry date: Apr 11, 2032

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D7/36
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The invention provides improvements in the primary detergency of detergents for washing textiles, particularly against oily stains and/or stains containing fat. These improvements are realized through the use of certain polycarbonate-, polyurethane-, and/or polyurea-polyorganosiloxane compounds or precursor compounds usable in the production thereof having certain reactive groups.