Issue 6, 2010
From the journal:

Polymer Chemistry

Dispersion nitroxide mediated polymerization of methyl methacrylate in supercritical carbon dioxide using in situ formed stabilizers†

Bruno Grignard,a   Trang Phan,b   Denis Bertin,b   Didier Gigmes,b   Christine Jérômea  and  Christophe Detrembleur*a  

* Corresponding authors

a Center for Education and Research on Macromolecules (CERM), University of Liège, Sart-Tilman, B6a, Liège, Belgium
E-mail: christophe.detrembleur@ulg.ac.be
Fax: (+32) 4-3663497
Tel: (+32) 4-3663565

b Laboratoire Chimie Provence, Université de Provence UMR 6264, Avenue Escadrille Normandie-Niemen, Case 542, Marseille, France

Abstract

Controlled dispersion nitroxide mediated polymerization (NMP) of methyl methacrylate (MMA) was successfully carried out in supercritical carbon dioxide (scCO2) in the presence of a CO2-philic perfluorinated stabilizer generated “in situ”. This is an efficient green approach for preparing free flowing PMMA powder consisting of small sized microspheres.

Graphical abstract: Dispersion nitroxide mediated polymerization of methyl methacrylate in supercritical carbon dioxide using in situ formed stabilizers

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Article information

DOI
https://doi.org/10.1039/C0PY00066C
Article type
Communication
Submitted
26 Feb 2010
Accepted
29 Mar 2010
First published
13 Apr 2010

Polym. Chem., 2010,1, 837-840

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Dispersion nitroxide mediated polymerization of methyl methacrylate in supercritical carbon dioxide using in situ formed stabilizers

B. Grignard, T. Phan, D. Bertin, D. Gigmes, C. Jérôme and C. Detrembleur, Polym. Chem., 2010, 1, 837 DOI: 10.1039/C0PY00066C

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