Bayer Materialscience Ag

Webasto Ag

Bayer Intellectual Property Gmbh

Covestro Deutschland Ag

Webasto Se

Trocellen Gmbh

Detlef Mies

Dirk Wegener

Frank Kiesewetter

Klaus Franken

Peter Haas

Dirk Legler

Reiner Paul

Ralf Schwaighofer

Stephan Schleiermacher

Thomas Stemmer

Michael Kölbl

Adam Wagner

Jan Woköck

Adolf Lammeck

Jan Wokoeck

Matthias Dichtl

Hans-Guido Wirtz

Thomas Peter

Ingo Kleba

Hans-Jürgen Liebig

Karsten Müller

Hans-Juergen Liebig

Frank Berghahn

Andreas Petersohn

Marc Schütze

Volkmar Abeck

A composite member for a vehicle body a method for manufacturing such a composite member, in particular, for a vehicle roof, with a fiber-free outer skin () and a fiber-reinforced support layer (), which is deposited at the inner side of the outer skin in order to support the outer skin. The side of the support layer () that faces away from the outer skin () is provided with a fiber-reinforced reinforcing layer () for reinforcing the support layer. The reinforcing layer has a higher fiber concentration than the support layer.

Composite component for a vehicle body, in particular a vehicle roof, and production method for said component

A roof module for motor vehicles is disclosed having an exterior skin, a material layer adjacent thereto, a spacer layer, and a circumferential plastic material.

Roof module for a motor vehicle

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

Process for the production of fibre-reinforced composite parts

The present invention relates to composite elements constructed from an outer layer (i), a fiber-reinforced polyurethane (PU) material which contains in-mold release additives as a supporting layer (ii), and optionally, a decorative inner layer (iii). This invention also relates to suitable processes for the production of these composite elements and to body components comprising these composite elements.

Composite elements made from polyurethane materials having surfaces consisting of thermoplastic or metallic layers and a process for their production

Growing community of inventors

Elsdorf, Germany

Detlef Mies