METHOD FOR ENHANCING ADHERENCE OF CARBON FIBERS WITH RESPECT TO AN ORGANIC MATRIX

摘要

the invention relates to a process for improving the adhesion of carbon fibers with respect to an organic matrix to form a composite material with fiber, the composite material being obtained by contacting the fibers with a resin curable by polymerization polymerase chain e, and then polymerization of the resin.the process is characterised in that it comprises the grafting on the surface of the fibers before they are brought into contact with the resin, groups capable of acting as agents of chain transfer in the polymerization of the resin.application areas: aerospace, aerospace, railway, marine and automotive, but also industry, sports and leisure, etc.