Commissariat &#xc0; L'&#xc9;nergie Atomique Et Aux &#xc9;nergies Alternatives

Centre National De La Recherche Scientifique

Université Joseph Fourier

Helene Takacs

Bernard Viala

Jean-Herve Tortai

A process of manufacturing component with a composite film including a matrix made of thermoplastic polymer and particles inside this matrix. This process includes heating the composite film in order for its temperature to exceed the glass transition temperature of its matrix, then when the composite film is softened, flattening an external face of the composite film by a smooth face resting directly over the whole of this external face, this smooth face forming part of the front face of a flexible membrane, the whole of the rear face of which, located on the side opposite the front face, is pushed against the composite film by a fluid, then cooling the composite film below the glass transition temperature, then withdrawing the membrane in order to mechanically separate its front face from the external face of the composite film.

Process for the manufacture of a component comprising a stack of a functional layer on a composite film

Process for the transfer of a composite film onto a flexible polymer membrane in which the composite film comprises a matrix made of thermoplastic polymer and particles. This process comprises the following operations:

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Grenoble, France

Helene Takacs