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:
Jan. 18, 2022
Filed:
Jun. 19, 2018
Sabic Global Technologies B.v., Bergen Op Zoom, NL;
Lucio Baccaro, Geleen, NL;
Attilio Scala, Geleen, NL;
SABIC GLOBAL TECHNOLOGIES B.V., Bergen Op Zoom, NL;
Abstract
The present invention relates to a multi-layer film comprising at least three layers, with two outer layers, and one core layer, wherein: the core layer comprises an ethylene copolymer comprising 1-octene and having a density between >0.910 g/cmand 0.925 g/cm, wherein further the first outer layer comprises an ethylene homopolymer having a density of between >0.915 g/cmand 0.930 g/cm, wherein further the second outer layer comprises and optional first ethylene copolymer and a second ethylene copolymer having a density of between 0.850 g/cmand <0.890 g/cm. Such film demonstrates improved cling properties and further provides benefits in that a.o. migration of components from this film during storage and use at elevated temperatures is reduced.