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. 12, 2016
Filed:
Mar. 28, 2013
Borealis Ag, Vienna, AT;
Markku Vahteri, Porvoo, FI;
Antti Tynys, Linz, AT;
Erik Eriksson, Stenungsund, SE;
Magnus Palmlöf, Västra Frölunda, SE;
Tuomas Noopila, Helsinki, FI;
Ilke Senol, Espoo, FI;
Saeid Kheirandish, Wehrheim, DE;
BOREALIS AG, Vienna, AT;
Abstract
A multimodal ethylene copolymer with a density of at least 940 kg/mhaving an MFRin the range of 1 to 30 g/10 min and a F/λratio of less than 60 cN/s; said ethylene copolymer comprising at least three components (I) an ethylene and optionally at least one C3-20 alpha olefin comonomer component forming 30 to 60 wt % of said ethylene copolymer; (II) an ethylene and optionally at least one C3-20 alpha olefin comonomer second component forming 30 to 60 wt % of said ethylene copolymer: and (III) an ethylene and optionally at least one C3-20 alpha olefin comonomer third component forming 3 to 20 wt % of said ethylene copolymer; wherein at least one of components (II) or (III) is a copolymer.