A Continuous-Flow Polymerization Microprocess with Online GPC and Inline Polymer Recovery by Micromixer-Assisted Nanoprecipitation
SERRA, Christophe A.
Ecole nationale supérieure de chimie, polymères et materiaux de strasbourg (ECPM)
Ecole nationale supérieure de chimie, polymères et materiaux de strasbourg (ECPM)
BROCHON, Cyril
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
Voir plus >
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
SERRA, Christophe A.
Ecole nationale supérieure de chimie, polymères et materiaux de strasbourg (ECPM)
Ecole nationale supérieure de chimie, polymères et materiaux de strasbourg (ECPM)
BROCHON, Cyril
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
HADZIIOANNOU, Georges
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
< Réduire
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
Langue
en
Article de revue
Ce document a été publié dans
Macromolecular Reaction Engineering. 2011, vol. 5, n° 11-12, p. 542-547
Wiley-VCH Verlag
Résumé en anglais
A microplant, starting from monomers to produce polymer particles, is described and integrates polymerization reaction, polymer analysis and nanoparticle formation in a single continuous-flow microprocess. Original ...Lire la suite >
A microplant, starting from monomers to produce polymer particles, is described and integrates polymerization reaction, polymer analysis and nanoparticle formation in a single continuous-flow microprocess. Original contribution is brought by online polymer analysis and inline polymer nanoprecipitation. Multi-detection GPC of samples taken at the outlet of the microreactor actually enables the characterization of linear and branched polymers by combining a concentration- and a mass-sensitive detection technique. When the steady state of the microreactor is reached, micromixer-assisted nanoprecipitation of the polymer solution follows, leading to a colloidal suspension of nanoparticles with a narrow particle size distribution. Particle sizes, around 100?nm, can be tuned by process parameters.< Réduire
Mots clés en anglais
atom transfer radical polymerization (ATRP)
continuous flow
microprocesses
online monitoring
polymer nanoparticles
Origine
Importé de halUnités de recherche