Patent · US Active

Polyamide compositions

US9908997B2 · kind B2 · utility

0Cited by

7References

10Claims

0Family size

Assignee

LANXESS Deutschland GmbH · DE

Inventors

Jochen Endtner · Cologne, DE
Matthias BIENMUELLER · Krefeld, DE
Fabio PASSERI · Albiolo, IT

Key dates

Filing date	Mar 26, 2015
Grant date	Mar 6, 2018
Priority date	—
Expiry date	Aug 20, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH01H71/0257
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Flame resistant compositions based on nylon-6 (PA 6) or nylon-6,6 (PA 66) may include melamine cyanurate, titanium dioxide, glass fibers, and non-fibrous and non-foamed ground glass having a specific particle size distribution, geometry and optionally sizing. Methods for producing the composition are also provided, as well as use of the compositions for production of products for the electrical industry, preferably electrical components such as residual current circuit breakers and other circuit breakers.

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