Impact resistant LLDPE composition and films made thereof

US8957158B2 · kind B2 · utility

Assignee

• Basell Polyolefine GmbH · DE

Inventors

• Fabiana Fantinel · Frankfurt, DE
• Gerd Mannebach · Münstermaifeld, DE
• Shahram Mihan · Bad Soden, DE
• Gerhardus Meier · Frankfurt, DE
• Iakovos Vittorias · Mainz, DE

Key dates

• Filing date: Sep 22, 2009
• Grant date: Feb 17, 2015
• Expiry date: Jan 30, 2031

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/1397
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

A novel PE material is devised showing excellent mechanical/optical properties and process ability, e.g. for film extrusion. The polyethylene of the invention is produced in one single e.g. gas phase reactor.