Ceramic heat-insulating layers with club-structure

US6333090A · kind A · utility

Assignee

• DLR Deutsches Zentrum für Luft- und Raumfahrt e.V. · DE

Inventors

• Uwe Schulz · Neunkirchen, DE
• Claus Kroder · Sankt Augustin, DE
• Jorg Brien · Wuppertal, DE
• Hartmut Schurmann · Neunkirchen, DE
• Klaus Fritscher · Cologne, DE

Key dates

• Filing date: Mar 7, 2000
• Grant date: Dec 25, 2001
• Expiry date: Mar 7, 2020

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/24926
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

The present invention relates to a process for vapor-depositing zirconium dioxide on ceramic or metallic substrates, and the heat-insulating layers obtainable by such process.