Multilayer structure comprises three successive layers comprising a layer formed of a composition comprising polyamide A, first binding layer, and layer formed of a composition comprising polyamide B and nanoparticles

摘要

Multilayer structure comprises at least three successive layers comprising: a layer (primary enduring layer) formed of a composition containing polyamide A having 8-18C per nitrogen atom; a first binding layer; and a layer (first barrier layer) formed of a composition comprising polyamide B and nanoparticles, where the polyamide B has 4-7C per nitrogen atom, and the layers adhere each other by their respective contact area.