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:
Aug. 12, 2014
Filed:
Apr. 19, 2012
Diana Dotsch, Mainz, DE;
Bernd Lothar Marczinke, Romerberg, DE;
Gerhardus Meier, Frankfurt, DE;
Maclovio Herrera Salinas, Frankfurt, DE;
Diana Dotsch, Mainz, DE;
Bernd Lothar Marczinke, Romerberg, DE;
Gerhardus Meier, Frankfurt, DE;
Maclovio Herrera Salinas, Frankfurt, DE;
Basell Polyolefine GmbH, Wesseling, DE;
Abstract
A novel polymer composition is described comprising ethylene homopolymers and/or copolymers of ethylene with C-C-alpha-olefins which polymer composition has a density of from 0.940 to 0.949 g/cm3, a melt index (HLMI) according to DIN EN ISO 1133:2005, condition G at 190° C. and 21.6 kg, of from 3 to 7 g/10 min. and a Hostalen Long Chain Branching Index (HLCBI) of from 3 to 8, and which polymer composition is produced by polymerisation with one or more Ziegler catalysts in a series of at least two polymerization reactors. The new polymer composition can in particular be used for blow moulding of intermediate bulk containers.