Abstract: Polyethylene composition with improved swell ratio and mechanical properties, particularly suited for preparing blow-moulded articles, said composition having the following features: 1) density from 0.952 to 0.960 g/cm3; 2) ratio MIF/MIP from 17 to 30; 3) Shear-Induced Crystallization Index SIC from 2.5 to 5.0.
Type:
Grant
Filed:
October 22, 2013
Date of Patent:
May 31, 2016
Assignee:
Bassel Polylefine GmbH
Inventors:
Iakovos Vittorias, Jens Wiesecke, Bernd Lothar Marczinke, Gerhardus Meier, Ulf Schüller, Volker Dolle, Johannes-Friedrich Enderle, Dieter Lilge, Barbara Gall