MATERIAU COMPOSITE A BASE DE POLYAMIDE ET PARTICULES MINERALES SUBMICRONIQUES

摘要

The invention concerns a composite material comprising a polyamide matrix and submicronic mineral fillers. The filler used comprises at least a core and a surface layer enabling to modify its dispersibility in the matrix and in the synthesis medium of the matrix. The filler enables to modify the thermomechanical properties of the polyamide.