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:
Feb. 01, 2011
Filed:
Apr. 12, 2007
Anne Goldberg, Leuze-en-Hainaut, BE;
Fabian Siberdt, Brussels, BE;
Anne Goldberg, Leuze-en-Hainaut, BE;
Fabian Siberdt, Brussels, BE;
Ineos Manufacturing Belgium NV, Antwerp, BE;
Abstract
A polyethylene resin comprising from 44 to 55 wt % of a high molecular weight polyethylene fraction, and from 45 to 56 wt % of a low molecular weight polyethylene fraction; the high molecular weight polyethylene fraction comprising a linear low density polyethylene having a density of from 0.913 to 0.923 g/cm, and an HLMI of from 0.02 to 0.2 g/10 min; and the low molecular weight polyethylene fraction comprising a high density polyethylene having a density of at least 0.969 g/cmand an MIof greater than 100 g/10 min; wherein the relationship between the density D of the resin in g/cmand the weight fraction of the low molecular weight fraction Pis defined by 0.055P+0.916<D<0.034P+0.937.