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:
May. 13, 2014
Filed:
Nov. 02, 2005
Mats Bäckman, Göteborg, SE;
James Mcgoldrick, Marchtrenk, AT;
BO Hovgard, Stenungsund, SE;
Siegfried Liedauer, Wihering, AT;
David Walton, Stenungsund, SE;
Mats Bäckman, Göteborg, SE;
James McGoldrick, Marchtrenk, AT;
Bo Hovgard, Stenungsund, SE;
Siegfried Liedauer, Wihering, AT;
David Walton, Stenungsund, SE;
Borealis Technology Oy, Porvoo, FI;
Abstract
The application relates to a polyethylene composition having a base resin, the base resin comprising (A) a first polyethylene fraction, and (B) a second polyethylene fraction, wherein the melt flow rate MFRof the first fraction is higher than the melt flow rate MFRof the second fraction, the flow rate ratio FRRof the polyethylene composition, defined as the ratio of melt flow rate MFRto melt flow rate MFR, is within the range of 15-28, and 10 the melt flow rate MFRof the polyethylene composition is within the range of 0.5-1.1 g/10 min.