Thermoplastic moulding compositions with flame-repellent properties

US4983658A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Hans-Jurgen Kress · Krefeld, DE
• Heremann Kauth · Krefeld, DE
• Horst Peters · Leverkusen, DE
• Christian Lindner · Bensheim, DE
• Friedemann Muller · Neuss, DE

Key dates

• Filing date: Mar 27, 1989
• Grant date: Jan 8, 1991
• Expiry date: Mar 27, 2009

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L69/00
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The present invention relates to thermoplastic moulding compositions which are provided with a flame-repellent finish by adding phosph(on)ate esters, tetrafluoroethylene polymers and, if appropriate, halogen compounds.