Thermal insulating coating

US6800337B1 · kind B1 · utility

Assignee

• BASF SE

Inventors

• Karl Siemensmeyer · Bischofswerda, DE
• Peter Schuhmacher · Mannheim, DE
• Frank Meyer · Mannheim, DE
• Norbert Schneider · Schorndorf, DE
• Hiroki Ishida · Gifu, JP

Key dates

• Filing date: Apr 12, 2000
• Grant date: Oct 5, 2004
• Expiry date: Apr 12, 2020

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09K2323/02
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

The invention relates to a heat-insulating coating which comprises one or more cholesteric IR-reflecting layers and to processes for its preparation and to its use.