alain chamayou
Publications
Publications
Synthesis of flavonoid derivatives precursors of active pharmaceutical ingredients by mechanochemistryGreenChem-24 : 6th International conference on green chemistry and sustainable engineering, Jul 2024, Lisbonne, Portugal |
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Mechanochemical synthesis of chalcones, precursors of flavonoids and biological activitiesFJS 2023 - 28th French-Japanese Symposium on Medicinal and Fine Chemistry, Oct 2023, Nice, France |
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Solubility and Dissolution Kinetics Enhancement of a Hydrophobic Drug Using Dry Milling Mechanochemical ApproachESCC 2022 - European Symposium on Comminution and Classification, Jun 2022, Toulouse, France |
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Effect of dry ball milling process on curcumin crystals and its impact on physico-chemical and biopharmaceutical propertiesPBP 2021 - 12th World Meeting on Pharmaceutics, Biopharmaceutics and Pharmaceutical Technology, APV- International Association for Pharmaceutical Technology, May 2021, Online, France |
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Procédé de génération d'une poudre corticostéroïde à l'échelle pilote : influence des paramètres opératoires sur les cristauxCRISTAL 9 - 9ème édition des colloques « Cristal », LRGP ENSIC, May 2019, Nancy, France |
Enrobage en voie sèche par un procédé continu : influence du type de particulesSTPMF 2015 - Science et Technologie des Poudres et Matériaux Frittés, Apr 2015, Nancy, France. 2.12-8 p |
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Dry coating characterization of coverage by image analysis: methodology7th World Congress on Particle Technology (WCPT 7), May 2014, Pékin, China. pp.81-88 |
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Apport de l'approche numérique DEM pour la compréhension de l'évolution des propriétés physico-chimiques des particules lors de l'enrobage en voie sècheSFGP 2013 - 14ème Congrès de la Société Française de Génie des Procédés, Oct 2013, Lyon, France. pp.No 38 |
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Dry coating in a high shear mixer: Comparison of experimental results with dem analysis of particle motionsPowders and Grains 2013, Jul 2013, Sydney, Australia. pp.779, ⟨10.1063/1.4812047⟩ |
Dry coating process characterizationPARTEC 2013 -International Congress on Particle Technology, Apr 2013, Nürnberg, Germany. 4 p |
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Dibenzophenazines synthesis by a smart green processICEPR 2012 -2nd International Conference on Environmental Pollution and Remediation, Aug 2012, Montreal, Canada. p.105.1-105.4 |
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Characterization of particle motions. Experiment and simulation in a high shear mixerSTP 2012 (7° Colloque Science et Techniques des Poudres), Jul 2012, Toulouse, France |
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Study of dry particle coating in a conical high shear mixer Cyclomix : surface modification -process DEM simulation -experimental PIV validationCHISA 2012 -20th International congress of chemical and process engineering, Aug 2012, Praha, Czech Republic. 11 p |
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Effects of coating conditions on mixture propertiesSTP 2012 (7° Colloque Science et Techniques des Poudres), Jul 2012, Toulouse, France |
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Experiment and simulation of the dry particle coating5th International Workshop on Granulation. Granulation Conference Lausanne, Zwitzerland,, Jun 2011, Lausanne, Switzerland. pp.99 |
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Production de particules composites par enrobage en voie sèche dans un mélangeur cyclomix et modélisation DEMSFGP 2011 - 13ème Congrès de la Société Française de Génie des Procédés, Nov 2011, Lille, France. pp.N°707 |
Relationships between surface composition and functional properties of food powders5th International granulation workshop, Jun 2011, Lausanne, Switzerland. 8 p |
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Greener pharmacy using solvent-free synthesisParticulate processes in the pharmaceutical industry III, Jul 2011, Gold Coast, Australia. p.3-4 |
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Assessment of the surface energy to characterize the surface modification of talc particles by dry coating with hydrophobic silica nano particles5th International granulation workshop, Jun 2011, Lausanne, Switzerland. 8 p |
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High energy dry coating mixing : some hydrodynamic elementsWCPT6 2010 -World Congress on Particle Technology, Apr 2010, Nuremberg, Germany. 5 p |
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Surface modification of talc particles by dry coating : influence on the wettability and the dispersibility in aqueous solutionsWCPT6 2010 -World Congress on Particle Technology, Apr 2010, Nuremberg, Germany. 4 p |
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Surface modification of talc particles by dry coating : influence on the wettability and the dispersibility in aqueous solutionsSTPMF 2009 -Colloque Science et Technologie des Poudres & Matériaux Frittés, May 2009, Montpellier, France. 16 p |
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Modification des propriétés des poudres par enrobage à sec dans un mélangeur Cyclomix[12es journées du Groupe Formulation de la Société française de chimie, organisées conjointement avec les groupes thématiques "Procédés de formulation" et "solides divisés" de la Société Française de Génie des Procédés], Dec 2006, Compiègne, France. pp.64-74 |
Utilisation du co-broyage pour des synthèses organiques sans solvantSFGP 2009 -12ème Congrès de la Société Française de Génie des Procédés, Oct 2009, Marseille, France. 5 p |
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Influence of grinding processes on the surface properties of attapulgite clay : an application of inverse gas chromatographyESCC 2009 -12th European Symposium on Comminution and Classification, Sep 2009, Espoo, Finland. 12 p |
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Application of a simplifying model to the breakage of different materials in an air jet millESCC 2009 -12th European Symposium on Comminution and Classification, Sep 2009, Espoo, Finland. 10 p |
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Surface modification of talc particles by dry coating : influence on the wettability and the dispersibility in aqueous solutions9th International symposium on agglomeration, Jun 2009, Sheffield, United Kingdom. 10 p |
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Modifications of powders properties by dry-coating: some examples of processes and products characteristicsCHISA 08 : 18th International Congress of Chemical and Process Engineering, Aug 2008, Prague, Czech Republic. pp.Cd-Rom |
Adhesive forces and surface modification in dry particle coatingPSA 2008 -Particulate Systems Analysis 2008, Sep 2008, Stratford-upon-Avon, United Kingdom. 5 p |
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Surface morphology analysis and AFM study of silica gel particles after mechanical dry coating with magnesium stearatePSA 2008 -Particulate Systems Analysis 2008, Sep 2008, Stratford-upon-Avon, United Kingdom. 5 p |
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Monitoring the evolution of surface properties of ground attapulgite samples by inverse gas chromatographyPSA 2008 -Particulate Systems Analysis 2008, Sep 2008, Stratford-upon-Avon, United Kingdom. 5 p |
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Particle-particle coating in a cyclomix impact mixerThird international granulation workshop, Jun 2007, Sheffield, United States. 16 p |
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Surface modification of silica particles by dry-coatingSTP 2007 -Science et technologie des poudres, May 2007, Albi, France. 8 p |
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Hydrophobisation of the surface of the silica gel particules by dry coating : characterization and powders ageingSTP 2007 -Science et technologie des poudres, May 2007, Albi, France. 8 p |
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Flowability improvement of biopowders by dry particle -high impact -coatingBiopowders mini-conference, advances in the powder technology, Sep 2007, Budapest, Hungary. p.99-109 |
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Effect of Mechanical dry Coating on the Flowability and the Wettability of Silica Gel PowderSFGP 2007 - 11ème Congrès de la Société Française de Génie des Procédés, Oct 2007, Saint Etienne, France |
Applications of an ultrasonic high pressure roller press : effects of ultrasounds assistance on grinding process and products properties11th European symposium on communition, Oct 2006, Budapest, Hungary. 5 p |
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Surface modification of silica particles by dry coatingWCPT5 -5th World Congress on Particle Technology, Apr 2006, Orlando, United States. 9 p |
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Evaluation of mechanical resistance of a powder-powder coating by modulated dry feed particle size analysisPSA 2005 -Particulate Systems Analysis 2005, Sep 2005, Stratford upon Avon, United Kingdom. 5 p |
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Coating active pharmaceutical substance by mechanical action5th European congress of chemical engineering, Jul 2005, Glasgow, United Kingdom. 8 p |
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Pharmaceutical application of chemical engineering : Dimensionless analysis of a kneading process allowing complexation between eflucimibe et gamma-cyclodextrin12th International cyclodextrin symposium, May 2004, Montpellier, France. p.769-773 |
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Enhancement of efucimibe bioavailability by complexation with gamma-cyclodextrin12th International cyclodextrin symposium, May 2004, Montpellier, France. p.835-838 |
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Mechanical coating of pharmaceutical active substanceXII International workshop on bioencapsulation, Sep 2004, Vitoria, Spain. p355 -p358 |
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Kneading optimization by means of experimental design : an application to Eflucimibe / gamma-cyclodextrin complexation12th International cyclodextrin symposium, May 2004, Montpellier, France. p.739-743 |
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Quantification de processus radiculaires induits dans diverses poudresCommission poudres et matériaux frittés SF2M-GFC -journées annuelles du RFM, Jun 2003, Albi, France. p.184-188 |
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A comparison of, in-line and off-line methods for following a talc grinding processPSA 2003 -Particulate systems analysis 2003, Sep 2003, Harrogate, United Kingdom. 6 p |
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What happens when you hit particlesCHOPS 4 -4th International conference for conveying and handling of particulate solids, May 2003, Budapest, Hungary. p.8.1-8.6 |
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Determination of breakage and classification parameters of talc in an opposed air jet mill fitted with a forced vortex classifier10th european symposium on comminution, Sep 2002, Heidelberg, Germany. 13 p |
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Comparison of various milling technologies for grinding pharmaceutical powders10th european symposium on comminution, Sep 2002, Heidelberg, Germany. 13 p |
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Mathematical modeling of impact interaction between vibrating body and granular material10th russian-polish seminar, Jul 2001, Moscow, Russia. p.333-336 |
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Broyage du talc dans un broyeur à jets d'air opposés. Optimisation de la mise en régime, de la finesse et du débitScience et technologie des poudres, Apr 2001, Nancy, France. p.469-474 |
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Co-broyage de principes actifs et d'excipients pharmaceutiquesScience et technologie des poudres, Apr 2001, Nancy, France. p.305-310 |
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Study of talc grinding in an opposed air jet millInternational congress for particle technology PARTEC 2001, Mar 2001, Nuremberg, Germany. 7 p |
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Techniques de broyage en pharmacieDEUXIEME ECOLE DE PRINTEMPS FRANCOPHONE SUR LA MODELISATION ET LA COMMANDE DES PROCEDES, May 2000, Casablanca, Maroc. p. 111-125 |
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Batch dry grinding laboratory tests : positive influence of addition of wheelabrator allevard cast steel balls in grinding mediaXXI INTERNATIONAL MINERAL PROCESSING CONGRESS, Jul 2000, Rome, Italy |
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Granulométrie en ligne sur un broyeur à jets d'air opposés de type Alpine 100 AFGMatériaux divisés et poudres en industries alimentaires, Jun 1999, Compiègne, France. p.183-188 |
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Co-broyage de principes actifs pharmaceutiques pour ameliorer leur biodisponibiliteCOLLOQUE CNRS, GENIE DES PROCEDES CHIMIQUES PHYSIQUES ET BIOTECHNOLOGIQUES, Nov 1998, Toulouse, France |
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Analysis of mechanical air classifier-fluidized bed opposed jet mill loop and its extension to a second stage of classification601th event of the EFCE, May 1997, Florence, Italy. p.873-877 |
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A new heating cooling system to improve controllability of batch reactors14TH INTERNATIONAL SYMPOSIUM ON CHEMICAL REACTION ENGINEERING, ISCRE 96, May 1996, Bruges, Belgium |
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Synthesis of flavonoid derivatives precursors of active pharmaceutical ingredients by mechanical chemistry: Eco-friendly processFJS 2023 - 28th French-Japanese Symposiuml on Medicinal and Fine Chemistry, Oct 2023, Nice, France. |
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Effect of dry ball milling process on curcumin crystals and its impact on physico-chemical and biopharmaceutical propertiesPBP 2021 - 12th World Meeting on Pharmaceutics, Biopharmaceutics and Pharmaceutical Technology, May 2021, Online, France |
Investigation on the kinetic of a Diels-Alder reaction carried out in a vibratory ball mill16th European Symposium on Comminution & Classification (ESCC 2019), Sep 2019, Leed, United Kingdom |
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Apport de l’approche numérique DEM pour la compréhension de l’enrobage en voie sècheMatériaux 2014, Nov 2014, Montpellier, France. |
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Génie de la Réaction Chimique : les réacteurs homogènesMaster. CGP215 "Génie de la réaction chimique & Évaluation économique des procédés", Cnam Paris, France. 2022 |
Processing of food powdersExtrait de : Food materials science - principles and practice (chap. 16) / sous la dir. de J.M. AGUILERA et P.J. LILLFORD , Springer, p.341-368, 2008, 978-0-387-71946-7 ⟨10.1007/978-0-387-71947-4_16⟩ |
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Air jet millingExtrait de : Particle breakage / sous la dir. de A. D. SALMAN, M. GHADIRI et M. J. HOUNSLOW, Elsevier, p.421-435, 2007, 978-0-444-53080-6 |
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Broyage dans les industries agroalimentairesJean-Pierre Melcion & Jean-Luc Ilari. Technologie des pulvérulents dans les IAA, Lavoisier, pp.375-406, 2003, Sciences & Techniques Agroalimentaires, 978-2743006211 |
De la poudre au matériau massif : colloque. Commission poudres et matériaux frittés SF2M-GFC - Journées annuelles du RFM, Albi, France, du 03-05 juin 2003EMAC, 381 p., 2003, 2-9511591-1-0 |