Process for obtaining conducting conductive materials based on conductive polymer with controlled dielectric properties

摘要

The invention relates to a process for obtaining a film of composite material based on conductive polymer particles, stabilized with a strongly steric or strongly ionic surfactant. The effective stabilization of the particles makes it possible to control the evolution of the dielectric properties of the films obtained as a function of the level of conducting entity leading to the production of films of variable impedance. BR/ Application: Coatings meeting broadband electromagnetic attenuation objectives. / P