Laundry article having cleaning properties

US8569222B2 · kind B2 · utility

Assignee

• Henkel AG & Co. KGaA · DE

Inventors

• Martina Hutmacher · Düsseldorf, DE
• Peter Schmiedel · Dressendorf, DE
• Matthias Sunder · Goldkronach, DE
• Ulrich Pegelow · Goldkronach, DE
• Timothy O'Connell · Fürstenfeldbruck, DE
• Thomas Weber · Dormagen, DE

Key dates

• Filing date: Oct 19, 2012
• Grant date: Oct 29, 2013
• Expiry date: Oct 19, 2032

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D17/041
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

A laundry article used for cleaning fabrics includes a water-insoluble nonwoven substrate and coated thereon into at least one zone each a detergent composition and an enzyme-containing composition. The enzyme-containing composition comprises an enzyme embedded in a matrix.