Cleaning-friendly apparatus with an easily cleanable, heat-resistant surface coating

The cleaning-friendly apparatus, such as a household kitchen appliance, which is suitable for heating food and/or in direct connection with these units, has a suitable long-lasting or permanent easily cleaned coating on its surfaces that are accessible to dirt. In order to provide this easily cleane...

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Bibliographische Detailangaben
Hauptverfasser: Henze, Inka, Klippe, Lutz, Krause, Cora, Metz, Bernd, Dzick, Juergen, Schultheis, Bernd
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The cleaning-friendly apparatus, such as a household kitchen appliance, which is suitable for heating food and/or in direct connection with these units, has a suitable long-lasting or permanent easily cleaned coating on its surfaces that are accessible to dirt. In order to provide this easily cleaned coating a mixture is applied to these surfaces, which contains a hydrolyzable, network-forming gel and a hydrophobic substance. The gel is preferably formed from SiO 2 , Al 2 O 3 , Fe 2 O 3 , In 2 O 3 , SnO 2 , ZrO 2 , B 2 O 3 and/or TiO 2 . The hydrophobic substance is preferably chemically combined with the gel network.