MALDI-TOF MS Investigation of the RAFT Polymerization of a Water-Soluble Acrylamide Derivative

MALDI-TOF MS Investigation of the RAFT Polymerization of a Water-Soluble Acrylamide Derivative

A matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI−TOF MS) study of N-acryloylmorpholine (NAM) homopolymers, as obtained by reversible addition−fragmentation chain transfer (RAFT) polymerization technique, is reported. Polymerization of NAM was performed in dioxane...

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Veröffentlicht in:Macromolecules 2004-03, Vol.37 (6), p.2026-2034
Hauptverfasser: Favier, Arnaud, Ladavière, Catherine, Charreyre, Marie-Thérèse, Pichot, Christian
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Chemical Sciences
Exact sciences and technology
Organic polymers
Physicochemistry of polymers
Polymerization
Polymers
Preparation, kinetics, thermodynamics, mechanism and catalysts
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Zusammenfassung:A matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI−TOF MS) study of N-acryloylmorpholine (NAM) homopolymers, as obtained by reversible addition−fragmentation chain transfer (RAFT) polymerization technique, is reported. Polymerization of NAM was performed in dioxane using azobis(isobutyronitrile) (AIBN) as initiator and tert-butyl dithiobenzoate as RAFT chain transfer agent. Polymer samples of low molecular weights (
ISSN:0024-9297
1520-5835
DOI:10.1021/ma030414n