Patent · US Active

Polyamide compositions

US9969866B2 · kind B2 · utility

1Cited by

4References

17Claims

0Family size

Assignee

LANXESS Deutschland GmbH · DE

Inventors

Matthias BIENMUELLER · Krefeld, DE
Jochen Endtner · Cologne, DE

Key dates

Filing date	Oct 29, 2015
Grant date	May 15, 2018
Priority date	—
Expiry date	Oct 29, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K2003/2241
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Polyamides, such as polyamide compositions based on nylon-6 (PA 6) or nylon-6,6 (PA 66) and including melamine cyanurate, natural quartz powder, and glass fibers have improved heat resistance, flame retardancy, and isotropic shrinkage characteristics.

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