alain chamayou

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Mechanistic insights on hydrazones synthesis: a combined theoretical and experimental study

Nissrine Al Assaad , Alain Chamayou , Rachel Calvet , Manuel Pedrón , Ilaria Ciofini et al.

Physical Chemistry Chemical Physics, 2025, 27, pp.7084-7092. ⟨10.1039/D5CP00170F⟩

Article dans une revue hal-05013570v1
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The Synthesis of 2′-Hydroxychalcones under Ball Mill Conditions and Their Biological Activities

Imen Abid , Wassim Moslah , Sandrine Cojean , Nicolas Imbert , Philippe M Loiseau et al.

Molecules, 2024, 29 (8), pp.1819. ⟨10.3390/molecules29081819⟩

Article dans une revue hal-04550832v1
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Comparison study of physicochemical and biopharmaceutics properties of hydrophobic drugs ground by two dry milling processes.

Marine Dandignac , Suenia de Paiva Lacerda , Alain Chamayou , Laurence Galet

Pharmaceutical Development and Technology, 2022, 27 (7), pp.816-828. ⟨10.1080/10837450.2022.2121408⟩

Article dans une revue hal-03770363v1
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Elucidation of the Diels–Alder Reaction Kinetics between Diphenylfulvene and Maleimide by Mechanochemistry and in Solution

Lori Gonnet , Alain Chamayou , Christiane André-Barrès , Jean-Claude Micheau , Brigitte Guidetti et al.

ACS Sustainable Chemistry & Engineering, 2021, 9 (12), pp.4453-4462. ⟨10.1021/acssuschemeng.0c08314⟩

Article dans une revue hal-03197711v1
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Influence of different wet milling on the properties of an attapulgite clay, contribution of inverse gas chromatography

Lilya Boudriche , Rachel Calvet , Alain Chamayou , Boualem Hamdi

Powder Technology, 2021, 378, PART A, pp.29-39. ⟨10.1016/j.powtec.2020.09.045⟩

Article dans une revue hal-02948072v1
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Study of the Two Steps and One-Pot Two-Step Mechanochemical Synthesis of Annulated 1,2,4-Triazoles

Lori Gonnet , Christiane André-Barrès , Brigitte Guidetti , Alain Chamayou , Christophe Menendez et al.

ACS Sustainable Chemistry & Engineering, 2020, 8 (8), pp.3114-3125. ⟨10.1021/acssuschemeng.9b05886⟩

Article dans une revue hal-02519781v1
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Characterization of chitosan/montmorillonite bionanocomposites by inverse gas chromatography

S. Bensalem , B. Hamdi , Sylvie del Confetto , M. Iguer-Ouada , Alain Chamayou et al.

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2017, 516, p. 336-344. ⟨10.1016/j.colsurfa.2016.12.051⟩

Article dans une revue hal-01619253v1
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Production of composite particles using an innovative continuous dry coating process derived from extrusion

Fanny Cavailles , Romain Sescousse , Alain Chamayou , Laurence Galet

Advanced Powder Technology, 2017, 28 (11), p.2875-2885. ⟨10.1016/j.apt.2017.08.014⟩

Article dans une revue hal-01630247v1
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Comprehensive experimental investigation of mechanically induced 1,4-diazines synthesis in solid state

Paulo F. M. Oliveira , Naoki Haruta , Alain Chamayou , Brigitte Guidetti , Michel Baltas et al.

Tetrahedron, 2017, 73 (16), p.2305-2310. ⟨10.1016/j.tet.2017.03.014⟩

Article dans une revue hal-01619243v1
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Mechanochemical Synthesis and Biological Evaluation of Novel Isoniazid Derivatives with Potent Antitubercular Activity

Paulo F. M. Oliveira , Brigitte Guidetti , Alain Chamayou , Christiane André-Barrès , Jan Madacki et al.

Molecules, 2017, 22 (9), art.1457 - 27p. ⟨10.3390/molecules22091457⟩

Article dans une revue hal-01631582v1
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Lowering the Activation Energy under Mechanochemical Conditions: The Case of 2,3-diphenylquinoxaline

Paulo F. M. Oliveira , Michel Baron , Alain Chamayou , Michel Baltas , Brigitte Guidetti et al.

ChemistrySelect, 2016, 1 (5), p. 984-988. ⟨10.1002/slct.201600127⟩

Article dans une revue hal-01620288v1
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Physicochemical characterization of a diatomaceous upon an acid treatment: a focus on surface properties by inverse gas chromatography

Tassadit Benkacem , Boualem Hamdi , Alain Chamayou , Henri Balard , Rachel Calvet

Powder Technology, 2016, 294, p. 498-507. ⟨10.1016/j.powtec.2016.03.006⟩

Article dans une revue hal-01599992v1
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Assessment of formulation robustness for nano-crystalline suspensions using failure mode analysis or derisking approach

Mostafa Nakach , Jean-Rene Authelin , Cecile Voignier , Tharwat Tadros , Laurence Galet et al.

International Journal of Pharmaceutics, 2016, 506 (1-2), p. 320-331. ⟨10.1016/j.ijpharm.2016.04.043⟩

Article dans une revue hal-01593327v1
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Removal of lead(II) from aqueous solution using modified palygorskite, contribution of inverse gas chromatography

L. Boudriche , Rachel Calvet , Alain Chamayou , B. Hamdi , H. Balard

Journal of Chromatography A, 2015, 1408, p. 207-216. ⟨10.1016/j.chroma.2015.07.011⟩

Article dans une revue hal-01609214v1
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Solvent-free mechanochemical route for green synthesis of pharmaceutically attractive phenolhydrazones

Paulo F. M. Oliveira , Michel Baron , Alain Chamayou , Christiane André-Barrès , Brigitte Guidetti et al.

RSC Advances, 2014, 4 (100), p.56736-56742. ⟨10.1039/c4ra10489g⟩

Article dans une revue hal-01625025v1
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Engineering of nano-crystalline drug suspensions: Employing a physico-chemistry based stabilizer selection methodology or approach

Jean-Rene Authelin , Mostafa Nakach , Jean-René Authelin , Tharwat Tadros , Laurence Galet et al.

International Journal of Pharmaceutics, 2014, 476 (1-2), p. 277-288. ⟨10.1016/j.ijpharm.2014.09.048⟩

Article dans une revue hal-01593328v1
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Influence of different dry milling processes on the properties of an attapulgite clay, contribution of inverse gas chromatography

L. Boudriche , Alain Chamayou , Rachel Calvet , B. Hamdi , H. Balard

Powder Technology, 2014, 254, p. 352-363. ⟨10.1016/j.powtec.2014.01.041⟩

Article dans une revue hal-01611622v1
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Greener pharmacy using solvent-free synthesis: Investigation of the mechanism in the case of dibenzophenazine

Leslie Carlier , Michel Baron , Alain Chamayou , Guy Couarraze

Powder Technology, 2013, 240 (SI), p. 41-47. ⟨10.1016/j.powtec.2012.07.009⟩

Article dans une revue hal-01631584v1
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Experiment and simulation of dry particle coating

Akira Sato , Eric Serris , Philippe Grosseau , Gérard Thomas , Laurence Galet et al.

Chemical Engineering Science, 2013, 86, pp.164-172. ⟨10.1016/j.ces.2012.07.037⟩

Article dans une revue hal-00767773v1
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Effect of operating conditions on dry particle coating in a high shear mixer

Akira Sato , Eric Serris , Philippe Grosseau , Gérard Thomas , Alain Chamayou et al.

Powder Technology, 2012, 229, pp.97-103. ⟨10.1016/j.powtec.2012.06.014⟩

Article dans une revue hal-00762129v1
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Dry Coating of Talc Particles: Effect of Material and Process Modifications on Their Wettability and Dispersibility

Guillaume Lefebvre , Laurence Galet , Alain Chamayou

AIChE Journal, 2011, 57 (1), pp.79-86. ⟨10.1002/aic.12239⟩

Article dans une revue istex hal-01593330v1
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Use of co-grinding as a solvent-free solid state method to synthesize dibenzophenazines

Leslie Carlier , Michel Baron , Alain Chamayou , Guy Couarraze

Tetrahedron Letters, 2011, 52 (36), p. 4686-4689. ⟨10.1016/j.tetlet.2011.07.003⟩

Article dans une revue hal-01631590v1
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High energy dry coating mixing: Elements on velocities, temperatures and melting

Olivier Lecoq , Laurence Galet , Alain Chamayou

Advanced Powder Technology, 2011, 22 (2, SI), pp.184-189. ⟨10.1016/j.apt.2010.10.004⟩

Article dans une revue hal-01717488v1
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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

G. Lefebvre , Laurence Galet , Alain Chamayou

Powder Technology, 2011, 208 (2, SI), pp.372-377. ⟨10.1016/j.powtec.2010.08.031⟩

Article dans une revue hal-01593331v1
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Application of a simplifying model to the breakage of different materials in an air jet mill

Olivier Lecoq , Alain Chamayou , John A. Dodds , P. Guigon

INTERNATIONAL JOURNAL OF MINERAL PROCESSING, 2011, 99 (1-4), p.11-16. ⟨10.1016/j.minpro.2012.04.004⟩

Article dans une revue hal-01667188v1
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An Assessment of the Surface Properties of Milled Attapulgite Using Inverse Gas Chromatography

L. Boudriche , B. Hamdi , Z. Kessaissia , Rachel Calvet , Alain Chamayou et al.

Clays and Clay Minerals, 2010, 58 (2), pp.143-153. ⟨10.1346/CCMN.2010.0580201⟩

Article dans une revue hal-01667190v1
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Surface analysis of silica gel particles after mechanical dry coating with magnesium stearate

Laurence Galet , Yamina Ouabbas , Alain Chamayou , Philippe Grosseau , Michel Baron et al.

Kona, 2010, 28, pp.209-218

Article dans une revue hal-00551907v1
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Modeling the mean interaction forces between powder particles. Application to silica gel-magnesium stearate mixtures.

Gérard Thomas , Yamina Ouabbas , Philippe Grosseau , Michel Baron , Alain Chamayou et al.

Applied Surface Science, 2009, 255 (17), pp.7500-7507. ⟨10.1016/j.apsusc.2009.03.099⟩

Article dans une revue hal-00409939v1
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Surface modification of silica particles by dry coating: Characterization and powder ageing

Yamina Ouabbas , Alain Chamayou , Laurence Galet , Michel Baron , Gérard Thomas et al.

Powder Technology, 2009, 190 (1-2), pp.200-209. ⟨10.1016/j.powtec.2008.04.092⟩

Article dans une revue hal-00410918v1
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Particle-particle coating in a cyclomix impact mixer

Y. Ouabbas , John A. Dodds , Laurence Galet , Alain Chamayou , Michel Baron

Powder Technology, 2009, 189 (2), pp.245-252. ⟨10.1016/j.powtec.2008.04.031⟩

Article dans une revue hal-01593335v1
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Comparative Study of Two Processes to Improve the Bioavailability of an Active Pharmaceutical Ingredient: Kneading and Supercritical Technology

Jacques Fages , Élisabeth Rodier , Alain Chamayou , Michel Baron

kona powder and particle journal, 2007, 25, p. 217-229

Article dans une revue hal-01618298v1

La stérilisation des médicaments par des rayonnements ionisants est-elle détectable?

Bernard Tilquin , Saad Talbi , Aubert Maquille , Alain Chamayou , Jacques Raffi et al.

STP PHARMA PRATIQUES : TECHNIQUES REGLEMENTATION, 2007, 17 (2), p.111-121

Article dans une revue hal-01845775v1
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Evaluation of the mechanical resistance of a powder-powder coating by modulated dry feed particle size analysis

Ana Vilela , Lucia Concepcion , Philippe Accart , Alain Chamayou , Michel Baron et al.

Particle & Particle Systems Characterization, 2006, 23 (2), p. 127-132. ⟨10.1002/ppsc.200601020⟩

Article dans une revue istex hal-01632794v1

Stress et mémoire des poudres pharmaceutiques : utilisation de la résonance paramagnétique électronique pour quantifier l'énergie absorbée lors de traitements physiques de divers exipients glucidiques

Michel Baron , Alain Chamayou , Jacques Raffi , C. Muhle

STP PHARMA PRATIQUES : TECHNIQUES REGLEMENTATION, 2006, 16 (2), p.159-172

Article dans une revue hal-01845401v1
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Radicalar probes to measure the action of energy on granular materials

Michel Baron , Alain Chamayou , L Marchioro , J Raffi

Advanced Powder Technology, 2005, 16 (3), p.199-211. ⟨10.1163/1568552053750242⟩

Article dans une revue hal-01632795v1
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Evolution of the interaction of a new chemical entity, eflucimibe, with gamma-cyclodextrin during kneading process

A Gil , Alain Chamayou , E Leverd , J Bougaret , Michel Baron et al.

European Journal of Pharmaceutical Sciences, 2004, 23 (2), p.123-129. ⟨10.1016/j.ejps.2004.06.002⟩

Article dans une revue hal-01632796v1
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Comparison of various milling technologies for grinding pharmaceutical powders

M Nakach , J R Authelin , Alain Chamayou , John A. Dodds

International Journal of Mineral Processing, 2004, 74 (1), pp.S173-S181. ⟨10.1016/j.minpro.2004.07.039⟩

Article dans une revue hal-01667191v1

Analysis of a kneading process to evaluate drug substance -cyclodextrin complexation

Séverine Hutin , Alain Chamayou , J. L. Avan , Bruno Paillard , Michel Baron et al.

PHARMACEUTICAL TECHNOLOGY, 2004, 10, p.112-124

Article dans une revue hal-01847596v1
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Development of an ultrasonic high‐pressure roller press

L Gaete‐garreton , Y Vargas‐hernandez , Alain Chamayou , John A. Dodds , W Valderama‐reyes et al.

Chemical Engineering Science, 2003, 58 (19), pp.4317-4322. ⟨10.1016/S0009-2509(03)00281-1⟩

Article dans une revue hal-01667193v1
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Electron paramagnetic resonance of radicals induced in drugs and excipients by radiation or mechanical treatments

J Raffi , S Gelly , L Barral , F Burger , P Piccerelle et al.

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy [1994-..], 2002, 58 (6, SI), p.1313-1320. ⟨10.1016/S1386-1425(01)00720-X⟩

Article dans une revue hal-01632799v1
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Talc grinding in an opposed air jet mill: start‐up, product quality and production rate optimization

L Godet‐morand , Alain Chamayou , John A. Dodds

Powder Technology, 2002, 128 (2-3), pp.306-313. ⟨10.1016/S0032-5910(02)00172-9⟩

Article dans une revue hal-01667194v1
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Electron spin resonance - thermoluminescence studies on irradiated drugs and excipients

J Raffi , S Gelly , P Piccerelle , P Prinderre , Alain Chamayou et al.

Radiation Physics and Chemistry, 2002, 63 (3-6), pp.705-707. ⟨10.1016/S0969-806X(01)00564-3⟩

Article dans une revue hal-01632798v1

On calculation of dynamic regimes of a vibration activator of fine powders

Vadim E. Mizonov , A. Kurbatov , Michel Baron , Alain Chamayou , Vladimir P. Zhukov

Chemistry & Chemical Technology, 2001, 44 (1), p. 125-127

Article dans une revue hal-01845414v1

Experimental investigation and mathematical modelling of grinding talc in a jet mill

Laurence Godet , Vadim E. Mizonov , A. S. Korovkin , Henri Berthiaux , Alain Chamayou

Chemistry & Chemical Technology, 2000, 43 (6), p. 148-150

Article dans une revue hal-01846944v1

Preface to the Special Edition of Powder Technology on the 9th European Symposium on Comminution

Christine Frances , Nadine Le Bolay , Alain Chamayou , John A. Dodds

Powder Technology, 1999, 105 (1-3), pp.1. ⟨10.1016/S0032-5910(99)00111-4⟩

Article dans une revue istex hal-01667196v1

Modélisation globale d'un broyeur à lit fluidisé et à jets opposés alpine 100 aGG

Henri Berthiaux , Alain Chamayou , John A. Dodds

Mines et carrières (Paris), 1998, p. 20-26

Article dans une revue hal-01845793v1

Synthesis of flavonoid derivatives precursors of active pharmaceutical ingredients by mechanochemistry

Imen Abid , Wassim Moslah , Sandrine Cojean , Nicolas Imbert , P.M. Loiseau et al.

GreenChem-24 : 6th International conference on green chemistry and sustainable engineering, Jul 2024, Lisbonne, Portugal

Communication dans un congrès hal-04883885v1
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Mechanochemical synthesis of chalcones, precursors of flavonoids and biological activities

Imen Abid , Alain Chamayou , Rachel Calvet , Michel Baltas

FJS 2023 - 28th French-Japanese Symposium on Medicinal and Fine Chemistry, Oct 2023, Nice, France

Communication dans un congrès hal-04883952v1
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Solubility and Dissolution Kinetics Enhancement of a Hydrophobic Drug Using Dry Milling Mechanochemical Approach

Marine Dandignac , Suenia de Paiva Lacerda , Alain Chamayou , Laurence Galet

ESCC 2022 - European Symposium on Comminution and Classification, Jun 2022, Toulouse, France

Communication dans un congrès hal-04990093v1
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Effect of dry ball milling process on curcumin crystals and its impact on physico-chemical and biopharmaceutical properties

Marine Dandignac , Suenia de Paiva Lacerda , Alain Chamayou , Laurence Galet

PBP 2021 - 12th World Meeting on Pharmaceutics, Biopharmaceutics and Pharmaceutical Technology, APV- International Association for Pharmaceutical Technology, May 2021, Online, France

Communication dans un congrès hal-05067993v1
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Procédé de génération d'une poudre corticostéroïde à l'échelle pilote : influence des paramètres opératoires sur les cristaux

M.-Graciela Cares , Alain Chamayou , Patricia Arlabosse , Fabienne Espitalier

CRISTAL 9 - 9ème édition des colloques « Cristal », LRGP ENSIC, May 2019, Nancy, France

Communication dans un congrès hal-05068049v1

Enrobage en voie sèche par un procédé continu : influence du type de particules

Fanny Cavailles , Laurence Galet , Alain Chamayou

STPMF 2015 - Science et Technologie des Poudres et Matériaux Frittés, Apr 2015, Nancy, France. 2.12-8 p

Communication dans un congrès hal-01706663v1
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Dry coating characterization of coverage by image analysis: methodology

Olivier Lecoq , Fredj Kaouach , Alain Chamayou

7th World Congress on Particle Technology (WCPT 7), May 2014, Pékin, China. pp.81-88

Communication dans un congrès hal-01667187v1
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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 sèche

Eric Serris , Akira Sato , Philippe Grosseau , Gérard Thomas , Alain Chamayou et al.

SFGP 2013 - 14ème Congrès de la Société Française de Génie des Procédés, Oct 2013, Lyon, France. pp.No 38

Communication dans un congrès hal-00872895v1
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Dry coating in a high shear mixer: Comparison of experimental results with dem analysis of particle motions

Eric Serris , Akira Sato , Alain Chamayou , Laurence Galet , Michel Baron et al.

Powders and Grains 2013, Jul 2013, Sydney, Australia. pp.779, ⟨10.1063/1.4812047⟩

Communication dans un congrès hal-00846905v1

Dry coating process characterization

Fredj Kaouach , Alain Chamayou , Olivier Lecoq

PARTEC 2013 -International Congress on Particle Technology, Apr 2013, Nürnberg, Germany. 4 p

Communication dans un congrès hal-01741808v1

Dibenzophenazines synthesis by a smart green process

Michel Baron , Alain Chamayou , Leslie Carlier , Guy Couarraze

ICEPR 2012 -2nd International Conference on Environmental Pollution and Remediation, Aug 2012, Montreal, Canada. p.105.1-105.4

Communication dans un congrès hal-01741828v1

Characterization of particle motions. Experiment and simulation in a high shear mixer

Akira Sato , Alain Chamayou , Laurence Galet , Michel Baron , Eric Serris et al.

STP 2012 (7° Colloque Science et Techniques des Poudres), Jul 2012, Toulouse, France

Communication dans un congrès hal-00778790v1

Study of dry particle coating in a conical high shear mixer Cyclomix : surface modification -process DEM simulation -experimental PIV validation

Akira Sato , Alain Chamayou , Laurence Galet , Michel Baron , Eric Serris et al.

CHISA 2012 -20th International congress of chemical and process engineering, Aug 2012, Praha, Czech Republic. 11 p

Communication dans un congrès hal-01741821v1

Effects of coating conditions on mixture properties

Akira Sato , Eric Serris , Philippe Grosseau , Gérard Thomas , Alain Chamayou et al.

STP 2012 (7° Colloque Science et Techniques des Poudres), Jul 2012, Toulouse, France

Communication dans un congrès hal-00777609v1
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Experiment and simulation of the dry particle coating

Akira Sato , Eric Serris , Philippe Grosseau , Gérard Thomas , Alain Chamayou et al.

5th International Workshop on Granulation. Granulation Conference Lausanne, Zwitzerland,, Jun 2011, Lausanne, Switzerland. pp.99

Communication dans un congrès hal-00616515v1
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Production de particules composites par enrobage en voie sèche dans un mélangeur cyclomix et modélisation DEM

Akira Sato , Eric Serris , Philippe Grosseau , Gérard Thomas , Alain Chamayou et al.

SFGP 2011 - 13ème Congrès de la Société Française de Génie des Procédés, Nov 2011, Lille, France. pp.N°707

Communication dans un congrès hal-00658274v1

Relationships between surface composition and functional properties of food powders

Ingrid Murrieta-Pazos , Laurence Galet , Claire Gaiani , Alain Chamayou , Jo Scher

5th International granulation workshop, Jun 2011, Lausanne, Switzerland. 8 p

Communication dans un congrès hal-01753249v1

Greener pharmacy using solvent-free synthesis

Leslie Carlier , Michel Baron , Alain Chamayou , Guy Couarraze

Particulate processes in the pharmaceutical industry III, Jul 2011, Gold Coast, Australia. p.3-4

Communication dans un congrès hal-01757380v1

Assessment of the surface energy to characterize the surface modification of talc particles by dry coating with hydrophobic silica nano particles

Guillaume Lefebvre , Laurence Galet , Rachel Calvet , Alain Chamayou , Sylvie del Confetto et al.

5th International granulation workshop, Jun 2011, Lausanne, Switzerland. 8 p

Communication dans un congrès hal-01757373v1

High energy dry coating mixing : some hydrodynamic elements

Olivier Lecoq , Alain Chamayou , Laurence Galet

WCPT6 2010 -World Congress on Particle Technology, Apr 2010, Nuremberg, Germany. 5 p

Communication dans un congrès hal-01757386v1

Surface modification of talc particles by dry coating : influence on the wettability and the dispersibility in aqueous solutions

Guillaume Lefebvre , Laurence Galet , Alain Chamayou

WCPT6 2010 -World Congress on Particle Technology, Apr 2010, Nuremberg, Germany. 4 p

Communication dans un congrès hal-01753257v1

Surface modification of talc particles by dry coating : influence on the wettability and the dispersibility in aqueous solutions

Guillaume Lefebvre , Laurence Galet , Alain Chamayou

STPMF 2009 -Colloque Science et Technologie des Poudres & Matériaux Frittés, May 2009, Montpellier, France. 16 p

Communication dans un congrès hal-01769849v1
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Modification des propriétés des poudres par enrobage à sec dans un mélangeur Cyclomix

Yamina Ouabbas , Laurence Galet , Severine Patry , Laurent Devriendt , Philippe Accart et al.

[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

Communication dans un congrès hal-00419494v1

Utilisation du co-broyage pour des synthèses organiques sans solvant

Leslie Carlier , Alain Chamayou , Guy Couarraze , Michel Baron

SFGP 2009 -12ème Congrès de la Société Française de Génie des Procédés, Oct 2009, Marseille, France. 5 p

Communication dans un congrès hal-01769852v1

Influence of grinding processes on the surface properties of attapulgite clay : an application of inverse gas chromatography

Lilya Boudriche , Rachel Calvet , Alain Chamayou , Boualem Hamdi , Henri Balard et al.

ESCC 2009 -12th European Symposium on Comminution and Classification, Sep 2009, Espoo, Finland. 12 p

Communication dans un congrès hal-01757391v1

Application of a simplifying model to the breakage of different materials in an air jet mill

Olivier Lecoq , Alain Chamayou , John A. Dodds , Pierre Guigon

ESCC 2009 -12th European Symposium on Comminution and Classification, Sep 2009, Espoo, Finland. 10 p

Communication dans un congrès hal-01757395v1

Surface modification of talc particles by dry coating : influence on the wettability and the dispersibility in aqueous solutions

Guillaume Lefebvre , Laurence Galet , Alain Chamayou

9th International symposium on agglomeration, Jun 2009, Sheffield, United Kingdom. 10 p

Communication dans un congrès hal-01753269v1
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Modifications of powders properties by dry-coating: some examples of processes and products characteristics

Yamina Ouabbas , Alain Chamayou , Laurence Galet , Michel Baron , John A. Dodds et al.

CHISA 08 : 18th International Congress of Chemical and Process Engineering, Aug 2008, Prague, Czech Republic. pp.Cd-Rom

Communication dans un congrès hal-00419536v1

Adhesive forces and surface modification in dry particle coating

Serkan Otles , Alain Chamayou , Laurence Galet , Olivier Lecoq , John A. Dodds

PSA 2008 -Particulate Systems Analysis 2008, Sep 2008, Stratford-upon-Avon, United Kingdom. 5 p

Communication dans un congrès hal-01757403v1

Surface morphology analysis and AFM study of silica gel particles after mechanical dry coating with magnesium stearate

Laurence Galet , Yamina Ouabbas , Anne-Marie Danna , Gérard Thomas , Philippe Grosseau et al.

PSA 2008 -Particulate Systems Analysis 2008, Sep 2008, Stratford-upon-Avon, United Kingdom. 5 p

Communication dans un congrès hal-01753280v1

Monitoring the evolution of surface properties of ground attapulgite samples by inverse gas chromatography

Lilya Boudriche , Rachel Calvet , Alain Chamayou , John A. Dodds , Henri Balard et al.

PSA 2008 -Particulate Systems Analysis 2008, Sep 2008, Stratford-upon-Avon, United Kingdom. 5 p

Communication dans un congrès hal-01753284v1

Particle-particle coating in a cyclomix impact mixer

Yamina Ouabbas , John A. Dodds , Alain Chamayou , Laurence Galet , Michel Baron

Third international granulation workshop, Jun 2007, Sheffield, United States. 16 p

Communication dans un congrès hal-01741040v1

Surface modification of silica particles by dry-coating

Yamina Ouabbas , Gérard Thomas , Alain Chamayou , Laurence Galet , Michel Baron et al.

STP 2007 -Science et technologie des poudres, May 2007, Albi, France. 8 p

Communication dans un congrès hal-01769872v1

Hydrophobisation of the surface of the silica gel particules by dry coating : characterization and powders ageing

Yamina Ouabbas , Alain Chamayou , Laurence Galet , Michel Baron , Gérard Thomas et al.

STP 2007 -Science et technologie des poudres, May 2007, Albi, France. 8 p

Communication dans un congrès hal-01769871v1

Flowability improvement of biopowders by dry particle -high impact -coating

Serkan Otles , Alain Chamayou , Laurence Galet , Olivier Lecoq , John A. Dodds

Biopowders mini-conference, advances in the powder technology, Sep 2007, Budapest, Hungary. p.99-109

Communication dans un congrès hal-01741037v1
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Effect of Mechanical dry Coating on the Flowability and the Wettability of Silica Gel Powder

Yamina Ouabbas , Alain Chamayou , Laurence Galet , Michel Baron , Gérard Thomas et al.

SFGP 2007 - 11ème Congrès de la Société Française de Génie des Procédés, Oct 2007, Saint Etienne, France

Communication dans un congrès hal-00457782v1

Applications of an ultrasonic high pressure roller press : effects of ultrasounds assistance on grinding process and products properties

Yolanda Vargas Hernandez , Alain Chamayou , R. Fuentes Salinas , L. Gaete Garreton , John A. Dodds

11th European symposium on communition, Oct 2006, Budapest, Hungary. 5 p

Communication dans un congrès hal-01782605v1

Surface modification of silica particles by dry coating

Yamina Ouabbas , Alain Chamayou , Laurence Galet , Michel Baron , Gérard Thomas et al.

WCPT5 -5th World Congress on Particle Technology, Apr 2006, Orlando, United States. 9 p

Communication dans un congrès hal-01781648v1

Evaluation of mechanical resistance of a powder-powder coating by modulated dry feed particle size analysis

Ana Vilela , Lucia Concepcion , Philippe Accart , Alain Chamayou , Michel Baron et al.

PSA 2005 -Particulate Systems Analysis 2005, Sep 2005, Stratford upon Avon, United Kingdom. 5 p

Communication dans un congrès hal-01782625v1

Coating active pharmaceutical substance by mechanical action

Ana Vilela , Alain Chamayou , Michel Baron , John A. Dodds , D. Berthoumieu et al.

5th European congress of chemical engineering, Jul 2005, Glasgow, United Kingdom. 8 p

Communication dans un congrès hal-01782622v1

Pharmaceutical application of chemical engineering : Dimensionless analysis of a kneading process allowing complexation between eflucimibe et gamma-cyclodextrin

Séverine Hutin , Alain Chamayou , J. L. Avan , Bruno Paillard , Michel Baron et al.

12th International cyclodextrin symposium, May 2004, Montpellier, France. p.769-773

Communication dans un congrès hal-01781672v1

Enhancement of efucimibe bioavailability by complexation with gamma-cyclodextrin

Alexandre Gil , Joël Bougaret , E. Leverd , C. Filaquier , Alain Chamayou et al.

12th International cyclodextrin symposium, May 2004, Montpellier, France. p.835-838

Communication dans un congrès hal-01782639v1

Mechanical coating of pharmaceutical active substance

Ana Vilela , Alain Chamayou , Michel Baron , D. Berthoumieu , C. Przybylski

XII International workshop on bioencapsulation, Sep 2004, Vitoria, Spain. p355 -p358

Communication dans un congrès hal-01782632v1

Kneading optimization by means of experimental design : an application to Eflucimibe / gamma-cyclodextrin complexation

Séverine Hutin , Alain Chamayou , J. L. Avan , Bruno Paillard , Michel Baron et al.

12th International cyclodextrin symposium, May 2004, Montpellier, France. p.739-743

Communication dans un congrès hal-01782637v1

Quantification de processus radiculaires induits dans diverses poudres

P. Piccerelle , Jacques Raffi , P. Prinderre , Alain Chamayou , L. Marchioro et al.

Commission poudres et matériaux frittés SF2M-GFC -journées annuelles du RFM, Jun 2003, Albi, France. p.184-188

Communication dans un congrès hal-01780115v1

A comparison of, in-line and off-line methods for following a talc grinding process

Laurence Godet Morand , Alain Chamayou , John A. Dodds

PSA 2003 -Particulate systems analysis 2003, Sep 2003, Harrogate, United Kingdom. 6 p

Communication dans un congrès hal-01782646v1

What happens when you hit particles

John A. Dodds , Alain Chamayou , Olivier Lecoq

CHOPS 4 -4th International conference for conveying and handling of particulate solids, May 2003, Budapest, Hungary. p.8.1-8.6

Communication dans un congrès hal-01781678v1

Determination of breakage and classification parameters of talc in an opposed air jet mill fitted with a forced vortex classifier

Laurence Godet Morand , Alain Chamayou , John A. Dodds

10th european symposium on comminution, Sep 2002, Heidelberg, Germany. 13 p

Communication dans un congrès hal-01782663v1

Comparison of various milling technologies for grinding pharmaceutical powders

Mostafa Nakach , Jean René Authelin , Alain Chamayou , John A. Dodds

10th european symposium on comminution, Sep 2002, Heidelberg, Germany. 13 p

Communication dans un congrès hal-01782659v1

Mathematical modeling of impact interaction between vibrating body and granular material

A. Kurbatov , Vadim E. Mizonov , Michel Baron , Alain Chamayou

10th russian-polish seminar, Jul 2001, Moscow, Russia. p.333-336

Communication dans un congrès hal-01808911v1

Broyage du talc dans un broyeur à jets d'air opposés. Optimisation de la mise en régime, de la finesse et du débit

Laurence Godet Morand , Alain Chamayou , John A. Dodds

Science et technologie des poudres, Apr 2001, Nancy, France. p.469-474

Communication dans un congrès hal-01808329v1

Co-broyage de principes actifs et d'excipients pharmaceutiques

Alain Chamayou , G. Nachon , Alexandre Gil , Michel Baron , Guy Couarraze

Science et technologie des poudres, Apr 2001, Nancy, France. p.305-310

Communication dans un congrès hal-01808340v1

Study of talc grinding in an opposed air jet mill

Laurence Godet Morand , Sébastien Subra , Alain Chamayou , John A. Dodds

International congress for particle technology PARTEC 2001, Mar 2001, Nuremberg, Germany. 7 p

Communication dans un congrès hal-01808908v1

Techniques de broyage en pharmacie

M. Nakach , Jean René Authelin , P. Hoseki , Alain Chamayou

DEUXIEME ECOLE DE PRINTEMPS FRANCOPHONE SUR LA MODELISATION ET LA COMMANDE DES PROCEDES, May 2000, Casablanca, Maroc. p. 111-125

Communication dans un congrès hal-01808350v1

Batch dry grinding laboratory tests : positive influence of addition of wheelabrator allevard cast steel balls in grinding media

E. Landao , Alain Chamayou , Philippe Accart , John A. Dodds

XXI INTERNATIONAL MINERAL PROCESSING CONGRESS, Jul 2000, Rome, Italy

Communication dans un congrès hal-01809114v1

Granulométrie en ligne sur un broyeur à jets d'air opposés de type Alpine 100 AFG

Laurence Godet Morand , Philippe Accart , Alain Chamayou , John A. Dodds

Matériaux divisés et poudres en industries alimentaires, Jun 1999, Compiègne, France. p.183-188

Communication dans un congrès hal-01808353v1

Co-broyage de principes actifs pharmaceutiques pour ameliorer leur biodisponibilite

L. Oudet , P. Tchoreloff , Guy Couarraze , Michel Baron , John A. Dodds et al.

COLLOQUE CNRS, GENIE DES PROCEDES CHIMIQUES PHYSIQUES ET BIOTECHNOLOGIQUES, Nov 1998, Toulouse, France

Communication dans un congrès hal-01808356v1

Analysis of mechanical air classifier-fluidized bed opposed jet mill loop and its extension to a second stage of classification

Henri Berthiaux , Alain Chamayou , John A. Dodds

601th event of the EFCE, May 1997, Florence, Italy. p.873-877

Communication dans un congrès hal-01809136v1

A new heating cooling system to improve controllability of batch reactors

Z. Louleh , Michel Cabassud , Marie-Véronique V Le Lann , Alain Chamayou , G. Casamatta

14TH INTERNATIONAL SYMPOSIUM ON CHEMICAL REACTION ENGINEERING, ISCRE 96, May 1996, Bruges, Belgium

Communication dans un congrès hal-01809139v1
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Génie de la Réaction Chimique : les réacteurs homogènes

Laëtitia Cesari , Alain Chamayou , Patrick Cognet , Marie Debacq , Éric Schaer et al.

Master. CGP215 "Génie de la réaction chimique & Évaluation économique des procédés", Cnam Paris, France. 2022

Cours cel-01487790v3

Processing of food powders

Lilia Ahrne , Alain Chamayou , Koen Dewettinck , Depypere Frédéric , Elisabeth Dumoulin et al.

Extrait 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⟩

Chapitre d'ouvrage istex hal-01729234v1

Air jet milling

Alain Chamayou , John A. Dodds

Extrait 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

Chapitre d'ouvrage hal-01730579v1
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Broyage dans les industries agroalimentaires

Alain Chamayou , Jacques Fages

Jean-Pierre Melcion & Jean-Luc Ilari. Technologie des pulvérulents dans les IAA, Lavoisier, pp.375-406, 2003, Sciences & Techniques Agroalimentaires, 978-2743006211

Chapitre d'ouvrage hal-00442390v2