METHOD FOR APPLYING FUNCTIONAL ADDITIVES, PARTICULARLY AN ADHESION PROMOTER, TO A FIBROUS MATERIAL AND METHOD FOR PRODUCING A FIBER COMPOSITE

摘要

The invention relates to a method for applying an adhesion promoter to a fibrous material, in particular, during the production of fiber composites with a thermoplastic or duroplastic matrix. The aim of the invention is to provide a method with which, without the described drawbacks of existing methods, the adhesion promoter can be directly applied to the fibrous material. To this end, the fibrous material, together with the adhesion promoter, is conveyed inside a pipe at a speed greater than 20 m/s.