Catalytic coating for the self-cleaning of ovens and stoves

US7696128B2 · kind B2 · utility

Assignee

• BSH Bosch und Siemens Hausgeräte GmbH · DE

Inventors

• Frank Jördens · Traunstein, DE
• Jürgen Salomon · Trostberg, DE
• Gerhard Schmidmayer · Bad Endorf, DE
• Bernhard Walter · Oberkirch, DE

Key dates

• Filing date: Apr 14, 2004
• Grant date: Apr 13, 2010
• Expiry date: Dec 31, 2025

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08K7/24
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

A part on or in a cooking, roasting, baking, or grilling device with a self-cleaning coating enables remnants of foodstuffs to be removed without mechanical action. The part includes a coating which has a structure comprised of (a) porous particles A, and (b) a binder, in which the porous particles A do not have a solid or liquid secondary phase in their pores (a).