Patent · US Active

Halogen free flame-retardant thermoplastic moulding compositions based on polyamide with increased glow-wire resistance

US8362119B2 · kind B2 · utility

6Cited by

12References

7Claims

0Family size

Assignee

LANXESS Deutschland GmbH · DE

Inventors

Jochen Endtner · Cologne, DE
Detlev Joachimi · Krefeld, DE
Richard Weider · Leverkusen, DE

Key dates

Filing date	Aug 31, 2005
Grant date	Jan 29, 2013
Priority date	—
Expiry date	Dec 20, 2026

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K5/5313
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to thermoplastic moulding compositions comprising unbranched, thermoplastic polyamide, a phosphinic or diphosphinic salt, a nitrogen-containing flame retardant combination and also at least one oxygen-containing, nitrogen-containing or sulphur-containing metal compound and also to the production and the use of the inventive moulding compositions for production of fibres, of foils and of mouldings of any type.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.