Synthesis and Viscosimetric Behavior of Poly(acrylamide-co-2-acrylamido-2-methylpropanesulfonate) Obtained by Conventional and Adiabatic Gel Process via RAFT/MADIX Polymerization

Synthesis and Viscosimetric Behavior of Poly(acrylamide-co-2-acrylamido-2-methylpropanesulfonate) Obtained by Conventional and Adiabatic Gel Process via RAFT/MADIX Polymerization

High molar masses homopolymers of both acrylamide (AM) and 2-acrylamido-2-methylpropanesulfonate (AMPS) as well as poly­(AM-stat-AMPS) exhibiting a large range copolymer composition has been obtained via the optimization of a purely adiabatic gel process. Monomer concentrations ranging from 2.0 to 3...

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Bibliographic Details
Published in:ACS omega Vol. 4; no. 6; pp. 11119 - 11125
Main Authors: Mejia, Aurora, Rodriguez, Laurent, Schmitt, Charlène, Andreu, Nathalie, Favéro, Cedrick, Braun, Olivier, Dupuis, Guillaume, Deniau, Elise, Reynaud, Stéphanie, Grassl, Bruno
Format: Journal Article
Language:English
Published: United States American Chemical Society 30-06-2019
ACS Publications
Subjects:
Analytical chemistry
Chemical Sciences
Material chemistry
or physical chemistry
Polymers
Theoretical and
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Summary:High molar masses homopolymers of both acrylamide (AM) and 2-acrylamido-2-methylpropanesulfonate (AMPS) as well as poly­(AM-stat-AMPS) exhibiting a large range copolymer composition has been obtained via the optimization of a purely adiabatic gel process. Monomer concentrations ranging from 2.0 to 3.47 M have been successfully tested while keeping the control of the molar masses up to 5 × 106 g mol–1. The products have been characterized in terms of molecular mass and viscosimetric properties.
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ISSN:2470-1343
2470-1343
DOI:10.1021/acsomega.9b00975