Process for the production of fibre-reinforced composite parts

US7972676B2 · kind B2 · utility

Assignee

• Bayer MaterialScience AG · DE

Inventors

• Ingo Kleba · Aachen, DE
• Frank Berghahn · Rübhausen, DE
• Andreas Petersohn · Hennef (Sieg), DE
• Hans-Guido Wirtz · Leverkusen, DE
• Klaus Franken · Igis, CH
• Detlef Mies · Elsdorf, DE
• Marc Schütze · Dortmund, DE
• Dirk Wegener · Bielefeld, DE

Key dates

• Filing date: Mar 7, 2006
• Grant date: Jul 5, 2011
• Expiry date: Nov 2, 2027

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/266
• WIPO field: Surface technology, coating
• WIPO sector: Chemistry

Abstract

The invention relates to a process for the production of fiber-reinforced composite components in which an outer film is bonded with a layer containing fiber-reinforced polyurethane, characterised in that