METHOD FOR CONDUCTING PARTICLE COATING OF ELECTRICITY BY GRAFTING OF POLYMER LAYER AND PRODUCTS FROM THIS PROCESS.

摘要

A method for forming a coating on the conductive particles by grafting a polymer and / or copolymer on these particles from a bath containing at least one monomer from which the polymer and / or copolymer is formed, following wherein the grafting is carried out by electrochemical reduction of said monomer in an electrolytic bath, wherein there are provided at least one cathode and anode and an aprotic solvent containing a supporting electrolyte and the monomer required for forming by polymerization or copolymerizing the coating by keeping the particles in suspension and in movement in the aforesaid bath in such a manner to create an intermittent contacting said particles with the cathode, and forming, by polymerization or copolymerization, the coating on the particles by the application of an appropriate potential.