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Anionic multiblock core cross-linked star copolymers via RAFT polymerization
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Bray, Caroline, Peltier, Raoul, Kim, Hyungsoo, Mastrangelo, Antonio and Perrier, Sébastien (2017) Anionic multiblock core cross-linked star copolymers via RAFT polymerization. Polymer Chemistry, 8 (36). pp. 5513-5524. doi:10.1039/C7PY01062A ISSN 1759-9954.
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WRAP-anionic-multiblock-core-cross-linked-star-copolymers-Perrier-2017.pdf - Accepted Version - Requires a PDF viewer. Download (4Mb) | Preview |
Official URL: http://dx.doi.org/10.1039/C7PY01062A
Abstract
Poly(2-acrylamido-2-methylpropane sulfonic acid) is a polyelectrolyte currently used in numerous industrial applications. Herein, we report the use of reversible addition fragmentation chain transfer (RAFT) polymerization to prepare a range of well-defined homopolymers and block copolymers of 2-acrylamido-2-methylpropane sulfonic acid (AMPS®) and either N-hydroxyethyl acrylamide (HEAm) or 4-acryloylmorpholine (NAM) as a comonomer. We also describe the one-pot synthesis of multiblock core cross-linked star copolymers of AMPS® and HEAm with low dispersities (<1.3). The influence of several parameters such as the cross-linker type, cross-linker to chain transfer agent (CTA) ratio, arm length and composition on the polymerization efficiency are investigated.
| Item Type: | Journal Article | ||||||||
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| Subjects: | Q Science > QD Chemistry | ||||||||
| Divisions: | Faculty of Science, Engineering and Medicine > Science > Chemistry | ||||||||
| Library of Congress Subject Headings (LCSH): | Block copolymers, Addition polymerization | ||||||||
| Journal or Publication Title: | Polymer Chemistry | ||||||||
| Publisher: | Royal Society of Chemistry | ||||||||
| ISSN: | 1759-9954 | ||||||||
| Official Date: | 2017 | ||||||||
| Dates: |
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| Volume: | 8 | ||||||||
| Number: | 36 | ||||||||
| Page Range: | pp. 5513-5524 | ||||||||
| DOI: | 10.1039/C7PY01062A | ||||||||
| Status: | Peer Reviewed | ||||||||
| Publication Status: | Published | ||||||||
| Access rights to Published version: | Restricted or Subscription Access | ||||||||
| Date of first compliant deposit: | 24 October 2017 | ||||||||
| Date of first compliant Open Access: | 9 August 2018 | ||||||||
| Funder: | Royal Society (Great Britain). Wolfson Research Merit Award (RSWRMA), Monash-Warwick Alliance, European Research Council (ERC), Lubrizol Ltd. | ||||||||
| Grant number: | WM130055 (RSWRMA), TUSUPO 647106 (ERC) |
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