The aim of the present thesis is to improve the barrier properties of polycarbonate (PC), a stiff and transparent polymer used in automotive industry as material for car headlights. PC represents a place of transfer of gas molecules and vapors coming from inside and/or outside the optics and also of migration of small species (monomers, additives) within the material itself. These phenomena often lead to a loss of the PC transparency, especially with the LED technology which does not allow the condensation dissipation. In order to overcome this limitation, three different approaches allowing the increase of materials transfer resistance were chosen. The first approach consists in the cold plasma surface treatment in order to obtain a barrie...
The work presented in this report concerns the fixation of a metallocen catalyst on a high density p...
This thesis has for object the elaboration and the study of the properties of zinc oxide (ZnO) coati...
AbstractIn this paper we present our results on polymer permeability control by organo-SiOx-layers (...
The aim of the present thesis is to improve the barrier properties of polycarbonate (PC), a stiff an...
L’objectif de ce travail de thèse a été d’améliorer les propriétés barrière du polycarbonate (PC), p...
[eng] Plasma Polymerization is a novel technique for the preparation of polymer-like thin film coati...
The PhD work is focused on the deposition of a multilayer coating with an anti-fog top layer obtaine...
In the last decade, the environmental awareness of the need to reduce human impact on the environmen...
Due to their good handling properties, potential transparency and low cost, polymers are key compone...
This work deals with the synthesis and the characterization of hybrid O/I silica coatings prepared b...
Le polycarbonate (PC) est un polymère thermoplastique particulièrement intéressant pour de nombreuse...
Le polycarbonate (PC) est un polymère thermoplastique particulièrement intéressant pour de nombreuse...
Efficient gas-diffusion (permeation) barriers are needed for organic optoelectronic devices because ...
Plasma-polymerized vinyl trimethoxy silane films were deposited on transparent polycarbonate substra...
Currently, polymeric materials are currently well-recognized as essential elements of our daily life...
The work presented in this report concerns the fixation of a metallocen catalyst on a high density p...
This thesis has for object the elaboration and the study of the properties of zinc oxide (ZnO) coati...
AbstractIn this paper we present our results on polymer permeability control by organo-SiOx-layers (...
The aim of the present thesis is to improve the barrier properties of polycarbonate (PC), a stiff an...
L’objectif de ce travail de thèse a été d’améliorer les propriétés barrière du polycarbonate (PC), p...
[eng] Plasma Polymerization is a novel technique for the preparation of polymer-like thin film coati...
The PhD work is focused on the deposition of a multilayer coating with an anti-fog top layer obtaine...
In the last decade, the environmental awareness of the need to reduce human impact on the environmen...
Due to their good handling properties, potential transparency and low cost, polymers are key compone...
This work deals with the synthesis and the characterization of hybrid O/I silica coatings prepared b...
Le polycarbonate (PC) est un polymère thermoplastique particulièrement intéressant pour de nombreuse...
Le polycarbonate (PC) est un polymère thermoplastique particulièrement intéressant pour de nombreuse...
Efficient gas-diffusion (permeation) barriers are needed for organic optoelectronic devices because ...
Plasma-polymerized vinyl trimethoxy silane films were deposited on transparent polycarbonate substra...
Currently, polymeric materials are currently well-recognized as essential elements of our daily life...
The work presented in this report concerns the fixation of a metallocen catalyst on a high density p...
This thesis has for object the elaboration and the study of the properties of zinc oxide (ZnO) coati...
AbstractIn this paper we present our results on polymer permeability control by organo-SiOx-layers (...