The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 24, 2026
Filed:
Jun. 23, 2021
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Niclasina Siberta Johanna Alberdina Gerrits, Sittard, NL;
Attilio Scala, Maastricht, NL;
SABIC GLOBAL TECHNOLOGIES B.V., Bergen op Zoom, NL;
Abstract
A multilayer film includes: an inner layer system having a first surface and a second surface; and a first skin layer and a second skin layer bound to the inner layer system at the first and second surfaces respectively. The inner layer system consists of a polymer formulation (A) containing: ≥60.0 and ≤90.0 wt % of a linear low-density polyethylene A; and ≥10.0 and ≤40.0 wt % of a high-density polyethylene having a density of ≥940 and ≤970 kg/m; and at least one of the first or the second skin layer(s) is a sealing layer comprising a linear low-density polyethylene B comprising polymeric moieties derived from ethylene and 1-octene/1-hexene, having a density of ≥890 and ≤915 kg/m. The multilayer film is a bi-directionally oriented film and can produce a sealed package having a high sealing strength and improved tensile properties.