Non-inflammable, anti-electrostatic polycarbonate molding materials

US6949596B2 · kind B2 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Andreas Seidel · Dormagen, DE
• Thomas Eckel · Dormagen, DE
• Michael Zobel · Bridgwater, GB
• Dieter Wittmann · Leverkusen, DE
• Manfred Dietrich · Leverkusen, DE

Key dates

• Filing date: May 21, 2001
• Grant date: Sep 27, 2005
• Expiry date: Aug 19, 2021

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L85/02
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

A flame resistant anti-electrostatic polycarbonate composition that is chlorine- and bromine-free is disclosed. Good melt flowability and low tendency to juicing, coupled with its good mechanical and thermal properties make the composition especially suitable for injection molding. The composition finds use in the production of a variety of molded articles.