Basf Se Corporation

Robert Stein

Bernd Bruchmann

Philippe Desbois

Rene Arbter

Peter Gutmann

Rolf Muelhaupt

Alexandre Terrenoire

Gregor Daun

Holger Ruckdaeschel

Holger Ruckdäschel

Daniela Longo-Schedel

Frank Thielbeer

Tim Diehlmann

Marc Claude Martin

Peter Merkel

Bangaru Sampath

Bangaru Dharmapuri Sriramulu Sampath

Markus Hartenstein

Christian Renner

Gianpaolo Tomasi

Alessio Morino

Ragnar Stoll

Thomas Kiciak

Christophe Leon Marie Hebette

Ludwig Windeler

Andreas Kirgis

Holger RUCKDÄSCHEL

Christophe Hebette

The present invention relates to a method for assembling moulded bodies. The invention also relates to a moulded body which comprises a foam and at least one fibre (F), the fibre (F) is within a fibre range (FB) inside the moulded body and is at least once at least partially divided, wherein at least one fibre (F) is completely divided. The invention further relates to the thus obtained assembled moulded body, and to a panel with contains the assembled moulded body and at least one layer (S). The invention further relates to a method for producing the panel and to the use of the assembled moulded body and the claimed panel, for example, as a rotor blade in wind turbines.

Assembling fiber-reinforced foams

The present invention relates to a molding made of reactive foam, wherein at least one fiber (F) is arranged partially inside the molding, i.e. is surrounded by the reactive foam. The two ends of the respective fiber (F) not surrounded by the reactive foam thus each project from one side of the corresponding molding. The reactive foam is produced by a mold foaming process. The present invention further provides a panel comprising at least one such molding and at least one further layer (S1). The present invention further provides processes for producing the moldings according to the invention from reactive foam/the panels according to the invention and also provides for the use thereof as a rotor blade in wind turbines for example.

Fibre reinforcement of reactive foams obtained by a moulding foam method

The present invention relates to a process for producing a molding made from blowing agent-containing foam comprising at least one fiber (F), wherein the at least one fiber (F) is partially introduced into the blowing agent-containing foam. The two ends of the respective fiber (F) that are not surrounded by the blowing agent-containing foam thus project from one side of the corresponding molding. The present invention also provides the molding as such. The present invention further provides a panel comprising at least one such molding, produced by the process according to the invention, and at least one further layer (S). The present invention also provides for the production of the panels of the invention and for the use thereof, for example as a rotor blade in wind turbines.

Fiber-reinforcement of blowing-agent containing foam materials

Growing community of inventors

Altrip, Germany

Robert Stein