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Synthesis of di-and triblock-copolymers of vinylic monomers in the presence of high molecular weight nitroxyl radicals formed in situ from N-tert-butyl-C-phenylnitrone

Synthesis of di-and triblock-copolymers of vinylic monomers in the presence of high molecular... High molecular weight nitroxyl radicals formed directly in polymerization system (in situ) from N-tert-buiyl-C-phenylnitrone are efficient agents for the chain growth control and allow one to perform synthesis of di- and triblock-copolymers based on a number of vinylic monomers (styrene, methyl methacrylate, N-vinylpyrrolidone, and butyl acrylate) under more mild temperature regimes than their low molecular weight analogs. The macromolecular structures synthesized are characterized by GPC, NMR and IR spectroscopy, and MALDI TOF MS method. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Russian Chemical Bulletin Springer Journals

Synthesis of di-and triblock-copolymers of vinylic monomers in the presence of high molecular weight nitroxyl radicals formed in situ from N-tert-butyl-C-phenylnitrone

Russian Chemical Bulletin , Volume 58 (11) – Sep 25, 2010

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References (23)

Publisher
Springer Journals
Copyright
Copyright © 2009 by Springer Science+Business Media, Inc.
Subject
Chemistry; Inorganic Chemistry ; Organic Chemistry; Chemistry/Food Science, general
ISSN
1066-5285
eISSN
1573-9171
DOI
10.1007/s11172-009-0331-9
Publisher site
See Article on Publisher Site

Abstract

High molecular weight nitroxyl radicals formed directly in polymerization system (in situ) from N-tert-buiyl-C-phenylnitrone are efficient agents for the chain growth control and allow one to perform synthesis of di- and triblock-copolymers based on a number of vinylic monomers (styrene, methyl methacrylate, N-vinylpyrrolidone, and butyl acrylate) under more mild temperature regimes than their low molecular weight analogs. The macromolecular structures synthesized are characterized by GPC, NMR and IR spectroscopy, and MALDI TOF MS method.

Journal

Russian Chemical BulletinSpringer Journals

Published: Sep 25, 2010

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