ELECTROCHEMICAL PROCESS FOR TREATING CARBON SURFACE; CARBON, IN PARTICULAR CARBON FIBERS, PROCESSED THEREBY AND COMPOSITE MATERIAL COMPRISING SUCH FIBERS

摘要

P THE PROCESS IS OF THE TYPE IN WHICH CARBON 3 IS TAKEN IN CONTACT WITH A SOLUTION 2 OF AN AMINO COMPOUND IN A DIPOLAR SOLVENT BY POLARIZING IT POSITIVELY IN RELATION TO A CATHODE 5. / P P AS PER THE SOLVENT IS AN ORGANIC COMPOUND, PREFERABLY APROTIC, HAVING A HIGH POTENTIAL OF ANODIC OXIDATION AND THE SOLUTION IS PRACTICALLY FREE OF WATER. / P