Adhesive polymer composition

US8865834B2 · kind B2 · utility

Assignee

• Basell Polyolefine GmbH · DE

Inventors

• Heinz Vogt · Ludwigshafen, DE
• Shahram Mihan · Bad Soden, DE
• Gerd Mannebach · Münstermaifeld, DE
• Gerhardus Meier · Frankfurt, DE
• Joachim Berthold · Prien am Chiemsee, DE
• Manfred Hecker · Linz, DE

Key dates

• Filing date: Feb 18, 2009
• Grant date: Oct 21, 2014
• Expiry date: Sep 29, 2030

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/2933
• WIPO field: Surface technology, coating
• WIPO sector: Chemistry

Abstract

A novel adhesive composition suitable for composing multilayered coatings onto large, industrial equipment such as pipeline tubes is devised. The composition is a blend based on a polyethylene which determines the blend's favorable properties, which polyethylene itself can be used further in coating cables and for producing moldings, especially rotomoulded articles.