Brief description of the thermoplastic materials exfolation nanocomposites by particles of lamellar mineral in a polymer matrix and materials nanocomposites.

摘要

The invention relates to a process for the production of thermoplastic materials nanocomposites by exfoliation of lamellar inorganic particles are stacked in a polymer matrix placed in a viscous state by a lamellar to exfoliate thermomécanique.les mineral particles are subjected to a processing prior to their introduction into the polymer matrix in order to make them organophiles.après have been subjected to a high thermo-mechanical working involving compression and shearing, the elastic viscosity - containing the polymers and the lamellar inorganic particles is subjected to a relaxation step, thus ensuring a virtually complete exfoliation of the particles subjected to exfoliation.