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:
Sep. 20, 2005
Filed:
Oct. 25, 2001
Olivier Miserque, Mont-Saint-Guibert, BE;
Jacques Michel, Seneffe, BE;
Marc Dupire, Mons, BE;
Fabian Siberdt, Brussels, BE;
Jean-louis Costa, Grimbergen, BE;
Serge Bettonville, Ougree, BE;
Virgil Rouyer, Brussels, BE;
Eric Damme, Arquennes, BE;
Olivier Miserque, Mont-Saint-Guibert, BE;
Jacques Michel, Seneffe, BE;
Marc Dupire, Mons, BE;
Fabian Siberdt, Brussels, BE;
Jean-Louis Costa, Grimbergen, BE;
Serge Bettonville, Ougree, BE;
Virgil Rouyer, Brussels, BE;
Eric Damme, Arquennes, BE;
ATOFINA Research S.A., , BE;
Abstract
A polyethylene resin comprising from 35 to 49 wt. % of a first polyethylene fraction of high molecular weight and from 51 to 65 wt. % of a second polyethylene fraction of low molecular weight, the first polyethylene having a density of up to 0.930 g/cm, and an HLMI of less than 0.6 g/10 min and the second polyethylene fraction comprising a high density polyethylene having a density of at least 0.969 g/cmand an MIof greater than 10 g/10 min, and the polyethylene resin, having a density of great 0.946 g/cm, an HLMI of from 1 to 100 g/10 min, a dynamical viscosity, measured at 0.01 radians/second, greater than 200,000 Pa.s and a ratio of the dynamical viscosities measured at, respectively 0.01 and 1 radians/second greater than 8.