Patent · US Active

BOPP film with improved stiffness/toughness balance

US9637602B2 · kind B2 · utility

26Cited by

46References

16Claims

0Family size

Assignee

Borealis AG · AT

Inventors

Gregory Potter · Linz, AT
Dietrich Gloger · Linz, AT
Thomas Horill · Deutsch-Wagram, AT
Antonis Gitsas · Linz, AT
Franciscus Jacobs · Evergem, BE
Matthew Parkinson · Linz, AT

Key dates

Filing date	Dec 18, 2014
Grant date	May 2, 2017
Priority date	—
Expiry date	Dec 18, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08J2323/14
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The present invention relates to a new biaxially oriented polypropylene (BOPP) film, a process for the preparation of such film as well as the use of a polypropylene for the preparation of such film and an article comprising such film.

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