The main objective of this thesis is to acquire a thorough fundamental understanding of amorphous solid dispersions (ASD) of pharmaceutical interest in which a hydrophobic active substance in amorphous form is dispersed at the molecular scale in a polymeric matrix in order to inhibit its recrystallization and increase its bioavailability. In this work, we were interested in the link between the stability of ASD and their complex molecular dynamics, and especially their possible heterogeneity. These studies were carried out by means of crossed experimental investigations combining dielectric relaxation spectroscopy (DRS), thermal analysis (DSC/TGA) and X-ray powder diffraction. The work focused on mixtures of Terfenadine (TFD) dispersed in a...
An original experimental method for probing water dynamics in ion exchange polymeric membranes used ...
Bioseparations from crude media, vegetable or biological, is a large and complex subject. Future ind...
Ce travail a pour but d'étudier les propriétés structurales et dynamiques des verres aluminosilicate...
L’objectif général de cette thèse est d’obtenir une compréhension fondamentale approfondie des dispe...
Polymer blending is a common method to prepare high-performance polymer materials. However, most pol...
Coextrusion technologies are commonly used to produce multilayered composite sheets or films with a ...
A considerable amount of mineral particles are found to have a plate-like shape. The work in this th...
The general context of this PhD thesis is the development of highly filled polymer– silica model nan...
Stimuli-responsive polymers have been touted as ”smart” due to their fast and reversible responses t...
This Ph.D. dissertation describes the synthesis of superparamagnetic iron oxide nanoparticles (SPION...
The comprehension of the intrinsic characteristics and interactions found in complex polymeric syste...
Titre de l'écran-titre (visionné le 27 septembre 2023)Avec le développement toujours croissant des s...
In the context of the French research law dedicated to the radioactive waste management, several cer...
The main objective of this thesis was to investigate how it is possible to extend the master curveap...
The use of organic matrix composite materials (OMC) for the realization of "warm" aeronautical stru...
An original experimental method for probing water dynamics in ion exchange polymeric membranes used ...
Bioseparations from crude media, vegetable or biological, is a large and complex subject. Future ind...
Ce travail a pour but d'étudier les propriétés structurales et dynamiques des verres aluminosilicate...
L’objectif général de cette thèse est d’obtenir une compréhension fondamentale approfondie des dispe...
Polymer blending is a common method to prepare high-performance polymer materials. However, most pol...
Coextrusion technologies are commonly used to produce multilayered composite sheets or films with a ...
A considerable amount of mineral particles are found to have a plate-like shape. The work in this th...
The general context of this PhD thesis is the development of highly filled polymer– silica model nan...
Stimuli-responsive polymers have been touted as ”smart” due to their fast and reversible responses t...
This Ph.D. dissertation describes the synthesis of superparamagnetic iron oxide nanoparticles (SPION...
The comprehension of the intrinsic characteristics and interactions found in complex polymeric syste...
Titre de l'écran-titre (visionné le 27 septembre 2023)Avec le développement toujours croissant des s...
In the context of the French research law dedicated to the radioactive waste management, several cer...
The main objective of this thesis was to investigate how it is possible to extend the master curveap...
The use of organic matrix composite materials (OMC) for the realization of "warm" aeronautical stru...
An original experimental method for probing water dynamics in ion exchange polymeric membranes used ...
Bioseparations from crude media, vegetable or biological, is a large and complex subject. Future ind...
Ce travail a pour but d'étudier les propriétés structurales et dynamiques des verres aluminosilicate...