Patent · US Active

Polyamide blend film

US8614005B2 · kind B2 · utility

3Cited by

33References

16Claims

0Family size

Assignee

EVONIK DEGUSSA GMBH · DE

Inventors

Roland Wursche · Schneverdingen, DE
Sonja Bollmann · Haltern am See, DE
Harald Haeger · Thedinghausen, DE
Martin Wielpuetz · Senden, DE
Kirsten Alting · Hachenburg, DE
Michael Beyer · Tecate Mission Road, US
Franz-Erich Baumann · Schneverdingen, DE

Key dates

Filing date	Dec 21, 2011
Grant date	Dec 24, 2013
Priority date	—
Expiry date	Jan 2, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31739
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A film whose outer layer is composed of a molding composition which is in essence composed of the following components:

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