Mica coated with metal oxide as a flame retardant

US10988693B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Roland Helmut Krämer · Mannheim, DE
• Peter Deglmann · Ludwigshafen, DE
• Aron Wosylus · Ludwigshafen, DE
• Sebastian Wagner · Tangxia, CN
• Sung Yeun CHOI · Ludwigshafen, DE
• Michael Roth · Herbstein, DE
• Klaus Uske · Bad Dürkheim, DE

Key dates

• Filing date: Dec 14, 2015
• Grant date: Apr 27, 2021
• Expiry date: Jan 3, 2036

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L2201/02
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The invention relates to the use of mica coated with at least one metal oxide as flame retardant, and also thermoplastic molding compositions provided therewith.