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:
Mar. 14, 2017
Filed:
Dec. 07, 2012
Borealis Ag, Vienna, AT;
Auli Nummila-Pakarinen, Porvoo, FI;
Bernt-Ake Sultan, Stenungsund, SE;
Bjorn Voigt, Hisings Backa, SE;
Martin Anker, Hisings Karra, SE;
Mattias Bergqvist, Gothenberg, SE;
Thomas Gkourmpis, Gothenburg, SE;
Thomas Hjertberg, Kungshamn, SE;
Borealis AG, Vienna, AT;
Abstract
The present invention relates to a low density polyethylene having a molecular weight distribution Mw/Mn which is greater than 15, a storage modulus G' (5 kPa) which is above 3000 and a vinylidene content which is at least 15/100 k C, compositions, a process for production of the low density polyethylene, a continuous ethylene polymerization method for introducing vinylidene in a low density polyethylene, a method for an extrusion coating process, an article, e.g. an extrusion article, and use in extrusion coating.