The optimization of the stability of emulsions, which are thermodynamically unstable, is one of the major challenge of the cosmetic industry. For more than 20 years, many non-invasive methods and techniques have been developed to measure as objectively as possible the physicochemical properties of these emulsions. These methods aim at evaluating their stability (temporal evolution), their efficiency and their safety (non-toxicity), and become more and more sophisticated as the elaboration processes of these products become complex and innovative. The thesis seeks to define an innovative strategy to optimize the stability of emulsions by a multi-scale, multi-physics approach. It studies more particularly simple cosmetic emulsions, stabilize...
Des émulsions particulièrement stables peuvent être formulées à l’aide de particules colloïdales (ém...
Double emulsions are very promising for various applications in pharmaceutics, cosmetics, and food. ...
Cosmetic emulsions, as all macro emulsions, are inherently unstable systems, from a thermodynamic vi...
Depuis plus de 20 ans, de nombreuses méthodes et techniques non invasives ont été développées en vue...
In the last 20 years, many non-invasive methods and techniques have been developed in order to measu...
Emulsifier is a raw material widely used in formulated systems of emulsion type. Due to its amphiphi...
Emulsions are systems containing two immiscible liquids, one dispersed as droplets (dispersed phase)...
L’émulsifiant est une matière première largement utilisée dans les systèmes formulés de type émulsio...
Nous nous sommes intéressés aux émulsions multiples stimulables formées en une étape d’émulsificatio...
This work deals with the preparation of highly concentrated inverse emulsions with the help of a se...
Objectives. This study investigated the surface properties and micelle formation of combined stabili...
Double emulsions can nowadays be found in a number of applications in different domains, like food, ...
We studied stimuli-responsive multiple emulsions formed in a one-step mechanical emulsification proc...
Les mousses d’émulsions sont des systèmes complexes de bulles d’air et de gouttes d’huile dans l’eau...
In many applications such as cosmetics, emulsions are largely developed thanks to organic surfactant...
Des émulsions particulièrement stables peuvent être formulées à l’aide de particules colloïdales (ém...
Double emulsions are very promising for various applications in pharmaceutics, cosmetics, and food. ...
Cosmetic emulsions, as all macro emulsions, are inherently unstable systems, from a thermodynamic vi...
Depuis plus de 20 ans, de nombreuses méthodes et techniques non invasives ont été développées en vue...
In the last 20 years, many non-invasive methods and techniques have been developed in order to measu...
Emulsifier is a raw material widely used in formulated systems of emulsion type. Due to its amphiphi...
Emulsions are systems containing two immiscible liquids, one dispersed as droplets (dispersed phase)...
L’émulsifiant est une matière première largement utilisée dans les systèmes formulés de type émulsio...
Nous nous sommes intéressés aux émulsions multiples stimulables formées en une étape d’émulsificatio...
This work deals with the preparation of highly concentrated inverse emulsions with the help of a se...
Objectives. This study investigated the surface properties and micelle formation of combined stabili...
Double emulsions can nowadays be found in a number of applications in different domains, like food, ...
We studied stimuli-responsive multiple emulsions formed in a one-step mechanical emulsification proc...
Les mousses d’émulsions sont des systèmes complexes de bulles d’air et de gouttes d’huile dans l’eau...
In many applications such as cosmetics, emulsions are largely developed thanks to organic surfactant...
Des émulsions particulièrement stables peuvent être formulées à l’aide de particules colloïdales (ém...
Double emulsions are very promising for various applications in pharmaceutics, cosmetics, and food. ...
Cosmetic emulsions, as all macro emulsions, are inherently unstable systems, from a thermodynamic vi...