Search Results - "Galet, Laurence"

High energy dry coating mixing: Elements on velocities, temperatures and melting by Lecoq, Olivier, Laurence, Galet, Alain, Chamayou

“…In dry coating processes no liquid, solvent, binder or water, is required. This makes them advantageous compared to wet coating alternative: being low cost, no…”
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Surface Analysis of Silica Gel Particles after Mechanical Dry Coating with Magnesium Stearate by Galet, Laurence, Ouabbas, Yamina, Chamayou, Alain, Grosseau, Philippe, Baron, Michel, Thomas, Gérard

“…A dry coating technique has been used to change the surface properties of silica gel particles (d50=55μm) by coating with different mass ratios of magnesium…”
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Determination of the wettability of powders by the Washburn capillary rise method with bed preparation by a centrifugal packing technique by Galet, Laurence, Patry, Severine, Dodds, John

“…A centrifugal packing technique has been used for preparing reproducible beds of powder with a range of porosities for Washburn wettability measurements. The…”
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Liquids' atomization with two different nozzles: Modeling of the effects of some processing and formulation conditions by dimensional analysis by Mandato, Sandra, Rondet, Eric, Delaplace, Guillaume, Barkouti, Amal, Galet, Laurence, Accart, Philippe, Ruiz, Thierry, Cuq, Bernard

“…Liquid atomization is a largely widespread unit operation. The disintegration of a liquid into droplets depends on the nature of the nozzle, on the process…”
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A new test for cleaning efficiency assessment of cleaners for hard surfaces by Chateau, Marie‐Elise, Galet, Laurence, Soudais, Yannick, Fages, Jacques

“…A new test was developed to assess the efficiency of no‐wiping hard‐surface cleaning. The test allows cleaner comparisons according to their ability to remove…”
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Production of composite particles using an innovative continuous dry coating process derived from extrusion by Cavaillès, Fanny, Sescousse, Romain, Chamayou, Alain, Galet, Laurence

“…[Display omitted] •Innovative way of dry particle coating based on extrusion process is developed.•Impact of process parameters on composite particles surface…”
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Physicochemical and hydration properties of different cereal and legume gluten‐free powders by Boucheham, Nohed, Galet, Laurence, Patry, Séverine, Zidoune, Mohammed Nasreddin

“…Background The wetting and hydration stage is the key step in manufacture process of several cereal‐based products. Knowledge of hydration properties of…”
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Comparative study of particle structure evolution during water sorption: Skim and whole milk powders by Murrieta-Pazos, I., Gaiani, C., Galet, L., Cuq, B., Desobry, S., Scher, J.

“…Moisture diffusivity was studied from sorption isotherm curves for dairy powders. The diffusivity values obtained were related to microstructure and surface…”
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Comparison study of physicochemical and biopharmaceutics properties of hydrophobic drugs ground by two dry milling processes by Dandignac, M., Lacerda, S. P., Chamayou, A., Galet, L.

“…This study focuses on the dry milling of biopharmaceutical classification system (BCS) class II molecules. These molecules have a limited bioavailability…”
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Dry coating of talc particles: Effect of material and process modifications on their wettability and dispersibility by Lefebvre, Guillaume, Galet, Laurence, Chamayou, Alain

“…Even though dispersion operations have been the object of several investigations, the importance of the different parameters and especially the physicochemical…”
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Evolution of particle structure during water sorption observed on different size fractions of durum wheat semolina by Murrieta-Pazos, Ingrid, Galet, Laurence, Patry, Séverine, Gaiani, Claire, Scher, Joël

“…This work examines the effect of the particle size of durum wheat semolina on the water diffusion coefficient and the evolution of the microstructure during…”
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Experiment and simulation of dry particle coating by Sato, Akira, Serris, Eric, Grosseau, Philippe, Thomas, Gérard, Galet, Laurence, Chamayou, Alain, Baron, Michel

“…The objective of this study is to get a better understanding of dry powder coating process using experiments and numerical methods. Materials chosen as host…”
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Composition gradient from surface to core in dairy powders: Agglomeration effect by Murrieta-Pazos, I., Gaiani, C., Galet, L., Scher, J.

“…Gradient compositions in standard and agglomerated industrial milk powders were studied. X-ray Photoelectron Spectroscopy (XPS) coupled with Energy Dispersive…”
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Assessment of formulation robustness for nano-crystalline suspensions using failure mode analysis or derisking approach by Nakach, Mostafa, Authelin, Jean-René, Voignier, Cecile, Tadros, Tharwat, Galet, Laurence, Chamayou, Alain

“…[Display omitted] The small particle size of nano-crystalline suspensions can be responsible for their physical instability during drug product preparation…”
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A dimensional analysis approach for modelling the size of droplets formed by bi-fluid atomisation by Petit, Jeremy, Méjean, Serge, Accart, Philippe, Galet, Laurence, Schuck, Pierre, Le Floch-Fouéré, Cécile, Delaplace, Guillaume, Jeantet, Romain

“…•Droplet size varies in a complex way according to the distance to the nozzle.•Droplet size was modelled by dimensional analysis of the atomisation…”
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Dry coating of talc particles with fumed silica: Influence of the silica concentration on the wettability and dispersibility of the composite particles by Lefebvre, G., Galet, L., Chamayou, A.

“…Even though dispersion operations have been the object of several investigations, the importance of the various parameters and especially the physicochemical…”
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Engineering of nano-crystalline drug suspensions: Employing a physico-chemistry based stabilizer selection methodology or approach by Nakach, Mostafa, Authelin, Jean-René, Tadros, Tharwat, Galet, Laurence, Chamayou, Alain

“…[Display omitted] This paper describes a systematic approach to select optimum stabilizer for the preparation of nano-crystalline suspensions of an active…”
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Interest of energy dispersive X-ray microanalysis to characterize the surface composition of milk powder particles by Murrieta-Pazos, I., Galet, L., Rolland, C., Scher, J., Gaiani, C.

“…•The EDX technique correctly predicts the surface composition of pure milk components powders and of model milk powders.•The technique was applied to whole and…”
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A dimensional analysis approach for modelling the size of droplets formed by bi-fluid atomization by Petit, Jérémy, Mejean, Serge, Accart, Philippe, Galet, Laurence, Schuck, Pierre, Le Floch-Fouéré, Cécile, Delaplace, Guillaume, Jeantet, Romain

“…This paper presents a dimensional analysis (DA) § approach of the atomisation process using a bi-fluidnozzle, allowing to predict droplet sizes of model…”
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The importance of surface energy in the dispersion behaviour of talc particles in aqueous media by Galet, Laurence, Goalard, Carol, Dodds, John Allan

“…The dispersion of powders in liquids is an operation used in many industries, which depends on parameters involving both the process (stirring power,…”
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