Patent · US Expired

Flameproof thermoplastic molding materials based on polyamides and polyester elastomers

US5015681A · kind A · utility

3Cited by

3References

5Claims

0Family size

Assignee

BASF SE

Inventors

Peter Steiert · Ludwigshafen, DE
Walter Betz · Ludwigshafen, DE
Christoph Plachetta · Schifferstadt, DE
Eckhard M. Koch

Key dates

Filing date	Nov 28, 1989
Grant date	May 14, 1991
Priority date	—
Expiry date	Nov 28, 2009

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L77/00
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Thermoplastic molding materials contain, as essential components, PA1 (A) from 40 to 99.55% by weight of a thermoplastic polyamide, PA1 (B) from 0.45 to 15% by weight of a thermoplastic polyester elastomer, PA1 (C) from 0.05 to 1.99% by weight of melamine cyanurate and in addition PA1 (D) from 0 to 50% by weight of fibrous or particulate fillers or a mixture thereof.

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