1
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Sugihara S, Kawakami R, Irie S, Maeda Y. Poly[di(ethylene glycol) vinyl ether]-stabilized poly(vinyl acetate) nanoparticles with various morphologies via RAFT aqueous emulsion polymerization of vinyl acetate. Polym J 2020. [DOI: 10.1038/s41428-020-00417-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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2
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López‐Domínguez P, Clemente‐Montes DA, Vivaldo‐Lima E. Modeling of Reversible Deactivation Radical Polymerization of Vinyl Monomers Promoted by Redox Initiation Using NHPI and Xanthone. MACROMOL REACT ENG 2020. [DOI: 10.1002/mren.202000020] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Porfirio López‐Domínguez
- Facultad de Química Departamento de Ingeniería Química Universidad Nacional Autónoma de México Ciudad de México 04510 México
| | - Diego Alberto Clemente‐Montes
- Facultad de Química Departamento de Ingeniería Química Universidad Nacional Autónoma de México Ciudad de México 04510 México
| | - Eduardo Vivaldo‐Lima
- Facultad de Química Departamento de Ingeniería Química Universidad Nacional Autónoma de México Ciudad de México 04510 México
- Institute for Polymer Research Department of Chemical Engineering University of Waterloo Waterloo Ontario Canada
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3
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Guimarães TR, Khan M, Kuchel RP, Morrow IC, Minami H, Moad G, Perrier S, Zetterlund PB. Nano-Engineered Multiblock Copolymer Nanoparticles via Reversible Addition–Fragmentation Chain Transfer Emulsion Polymerization. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b00257] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
| | | | | | | | - Hideto Minami
- Graduate School of Engineering, Kobe University, Rokko, Nada, Kobe 657-8501, Japan
| | - Graeme Moad
- CSIRO Manufacturing, Bag 10, Clayton South, VIC 3169, Australia
| | - Sébastien Perrier
- Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, VIC 3052, Australia
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4
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Devlaminck DJG, Van Steenberge PHM, Reyniers MF, D'hooge DR. Modeling of Miniemulsion Polymerization of Styrene with Macro-RAFT Agents to Theoretically Compare Slow Fragmentation, Ideal Exchange and Cross-Termination Cases. Polymers (Basel) 2019; 11:E320. [PMID: 30960304 PMCID: PMC6419184 DOI: 10.3390/polym11020320] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 02/05/2019] [Accepted: 02/08/2019] [Indexed: 11/17/2022] Open
Abstract
A 5-dimensional Smith-Ewart based model is developed to understand differences for reversible addition-fragmentation chain transfer (RAFT) miniemulsion polymerization with theoretical agents mimicking cases of slow fragmentation, cross-termination, and ideal exchange while accounting for chain length and monomer conversion dependencies due to diffusional limitations. The focus is on styrene as a monomer, a water soluble initiator, and a macro-RAFT agent to avoid exit/entry of the RAFT leaving group radical. It is shown that with a too low RAFT fragmentation rate coefficient it is generally not afforded to consider zero-one kinetics (for the related intermediate radical type) and that with significant RAFT cross-termination the dead polymer product is dominantly originating from the RAFT intermediate radical. To allow the identification of the nature of the RAFT retardation it is recommended to experimentally investigate in the future the impact of the average particle size (dp) on both the monomer conversion profile and the average polymer properties for a sufficiently broad dp range, ideally including the bulk limit. With decreasing particle size both a slow RAFT fragmentation and a fast RAFT cross-termination result in a stronger segregation and thus rate acceleration. The particle size dependency is different, allowing further differentiation based on the variation of the dispersity and end-group functionality. Significant RAFT cross-termination is specifically associated with a strong dispersity increase at higher average particle sizes. Only with an ideal exchange it is afforded in the modeling to avoid the explicit calculation of the RAFT intermediate concentration evolution.
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Affiliation(s)
- Dries J G Devlaminck
- Laboratory for Chemical Technology (LCT), Ghent University, Technologiepark 914, B-9052 Ghent, Belgium.
| | - Paul H M Van Steenberge
- Laboratory for Chemical Technology (LCT), Ghent University, Technologiepark 914, B-9052 Ghent, Belgium.
| | - Marie-Françoise Reyniers
- Laboratory for Chemical Technology (LCT), Ghent University, Technologiepark 914, B-9052 Ghent, Belgium.
| | - Dagmar R D'hooge
- Laboratory for Chemical Technology (LCT), Ghent University, Technologiepark 914, B-9052 Ghent, Belgium.
- Centre for Textile Science and Engineering, Ghent University, Technologiepark 907, B-9052 Ghent, Belgium.
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5
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Khan M, Guimarães TR, Zhou D, Moad G, Perrier S, Zetterlund PB. Exploitation of Compartmentalization in RAFT Miniemulsion Polymerization to Increase the Degree of Livingness. ACTA ACUST UNITED AC 2019. [DOI: 10.1002/pola.29329] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Murtaza Khan
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Engineering The University of New South Wales Sydney New South Wales 2052 Australia
| | - Thiago R. Guimarães
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Engineering The University of New South Wales Sydney New South Wales 2052 Australia
| | - Dewen Zhou
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Engineering The University of New South Wales Sydney New South Wales 2052 Australia
| | - Graeme Moad
- CSIRO Manufacturing Bag 10, Clayton South Victoria 3169 Australia
| | - Sébastien Perrier
- Department of Chemistry University of Warwick Coventry CV4 7AL United Kingdom
- Warwick Medical School University of Warwick Coventry CV4 7AL United Kingdom
- Faculty of Pharmacy and Pharmaceutical Sciences Monash University 381 Royal Parade, Parkville Victoria 3052 Australia
| | - Per B. Zetterlund
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Engineering The University of New South Wales Sydney New South Wales 2052 Australia
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6
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Stace SJ, Vanderspikken J, Howard SC, Li G, Muir BW, Fellows CM, Keddie DJ, Moad G. Ab initio RAFT emulsion polymerization mediated by small cationic RAFT agents to form polymers with low molar mass dispersity. Polym Chem 2019. [DOI: 10.1039/c9py00893d] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report on low molar mass cationic RAFT agents that provide predictable molar mass and low molar mass dispersities (Đm) in ab initio emulsion polymerization.
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Affiliation(s)
- Sarah J. Stace
- School of Science and Technology
- University of New England
- Armidale
- Australia
- CSIRO Manufacturing
| | - Jochen Vanderspikken
- CSIRO Manufacturing
- Clayton South
- Australia
- Hasselt University
- Institute for Materials Research (IMO)
| | | | - Guoxin Li
- CSIRO Manufacturing
- Clayton South
- Australia
| | | | | | - Daniel J. Keddie
- School of Science and Technology
- University of New England
- Armidale
- Australia
- School of Biology
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7
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Devlaminck DJG, Van Steenberge PHM, Reyniers MF, D’hooge DR. Deterministic Modeling of Degenerative RAFT Miniemulsion Polymerization Rate and Average Polymer Characteristics: Invalidity of Zero–One Nature at Higher Monomer Conversions. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b02111] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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De Rybel N, Van Steenberge PHM, Reyniers MF, Barner-Kowollik C, D'hooge DR, Marin GB. An Update on the Pivotal Role of Kinetic Modeling for the Mechanistic Understanding and Design of Bulk and Solution RAFT Polymerization. MACROMOL THEOR SIMUL 2016. [DOI: 10.1002/mats.201600048] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Nils De Rybel
- Laboratory for Chemical Technology; Ghent University; Technologiepark 914 B-9052 Zwijnaarde (Ghent) Belgium
| | - Paul H. M. Van Steenberge
- Laboratory for Chemical Technology; Ghent University; Technologiepark 914 B-9052 Zwijnaarde (Ghent) Belgium
| | - Marie-Françoise Reyniers
- Laboratory for Chemical Technology; Ghent University; Technologiepark 914 B-9052 Zwijnaarde (Ghent) Belgium
| | - Christopher Barner-Kowollik
- Preparative Macromolecular Chemistry; Institut für Technische Chemie und Polymerchemie; Karlsruhe Institute of Technology (KIT); Engesserstrasse 18 76128 Karlsruhe Germany
- Institut für Biologische Grenzflächen; Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); Brisbane, 2 George Street QLD 4000 Australia
| | - Dagmar R. D'hooge
- Laboratory for Chemical Technology; Ghent University; Technologiepark 914 B-9052 Zwijnaarde (Ghent) Belgium
- Department of Textiles; Ghent University; Technologiepark 907 B-9052 Zwijnaarde (Ghent) Belgium
| | - Guy. B. Marin
- Laboratory for Chemical Technology; Ghent University; Technologiepark 914 B-9052 Zwijnaarde (Ghent) Belgium
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9
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Regularities of the kinetics of miniemulsion polymerization of styrene in the presence of dithiobenzoates as reversible chain transfer agents. Russ Chem Bull 2016. [DOI: 10.1007/s11172-015-1216-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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11
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Effect of Small Reaction Locus in Free-Radical Polymerization: Conventional and Reversible-Deactivation Radical Polymerization. Polymers (Basel) 2016; 8:polym8040155. [PMID: 30979249 PMCID: PMC6432099 DOI: 10.3390/polym8040155] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Revised: 03/10/2016] [Accepted: 04/13/2016] [Indexed: 12/01/2022] Open
Abstract
When the size of a polymerization locus is smaller than a few hundred nanometers, such as in miniemulsion polymerization, each locus may contain no more than one key-component molecule, and the concentration may become much larger than the corresponding bulk polymerization, leading to a significantly different rate of polymerization. By focusing attention on the component having the lowest concentration within the species involved in the polymerization rate expression, a simple formula can predict the particle diameter below which the polymerization rate changes significantly from the bulk polymerization. The key component in the conventional free-radical polymerization is the active radical and the polymerization rate becomes larger than the corresponding bulk polymerization when the particle size is smaller than the predicted diameter. The key component in reversible-addition-fragmentation chain-transfer (RAFT) polymerization is the intermediate species, and it can be used to predict the particle diameter below which the polymerization rate starts to increase. On the other hand, the key component is the trapping agent in stable-radical-mediated polymerization (SRMP) and atom-transfer radical polymerization (ATRP), and the polymerization rate decreases as the particle size becomes smaller than the predicted diameter.
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12
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Buback M, Schroeder H, Kattner H. Detailed Kinetic and Mechanistic Insight into Radical Polymerization by Spectroscopic Techniques. Macromolecules 2016. [DOI: 10.1021/acs.macromol.5b02660] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Michael Buback
- Institut für Physikalische
Chemie, Georg-August-Universität Göttingen, Tammannstraße
6, 37077 Göttingen, Germany
| | - Hendrik Schroeder
- Institut für Physikalische
Chemie, Georg-August-Universität Göttingen, Tammannstraße
6, 37077 Göttingen, Germany
| | - Hendrik Kattner
- Institut für Physikalische
Chemie, Georg-August-Universität Göttingen, Tammannstraße
6, 37077 Göttingen, Germany
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13
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Zetterlund PB, Thickett SC, Perrier S, Bourgeat-Lami E, Lansalot M. Controlled/Living Radical Polymerization in Dispersed Systems: An Update. Chem Rev 2015; 115:9745-800. [PMID: 26313922 DOI: 10.1021/cr500625k] [Citation(s) in RCA: 326] [Impact Index Per Article: 36.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Per B Zetterlund
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, The University of New South Wales , Sydney, NSW 2052, Australia
| | - Stuart C Thickett
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, The University of New South Wales , Sydney, NSW 2052, Australia
| | - Sébastien Perrier
- Department of Chemistry, The University of Warwick , Coventry CV4 7AL, U.K.,Faculty of Pharmacy and Pharmaceutical Sciences, Monash University , Melbourne, VIC 3052, Australia
| | - Elodie Bourgeat-Lami
- Laboratory of Chemistry, Catalysis, Polymers and Processes (C2P2), LCPP group, Université de Lyon, Université Lyon 1, CPE Lyon, CNRS, UMR 5265, 43, Boulevard du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Muriel Lansalot
- Laboratory of Chemistry, Catalysis, Polymers and Processes (C2P2), LCPP group, Université de Lyon, Université Lyon 1, CPE Lyon, CNRS, UMR 5265, 43, Boulevard du 11 Novembre 1918, F-69616 Villeurbanne, France
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Sugihara Y, Yamago S, Zetterlund PB. An Innovative Approach to Implementation of Organotellurium-Mediated Radical Polymerization (TERP) in Emulsion Polymerization. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b00995] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yusuke Sugihara
- Centre
for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
| | - Shigeru Yamago
- Institute
for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Per B. Zetterlund
- Centre
for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
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15
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Hawkins G, Zetterlund PB, Aldabbagh F. RAFT polymerization in supercritical carbon dioxide based on an induced precipitation approach: Synthesis of 2-ethoxyethyl methacrylate/acrylamide block copolymers. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27688] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Gerard Hawkins
- School of Chemistry, National University of Ireland Galway, University Road; Galway Ireland
| | - Per B. Zetterlund
- Centre for Advanced Macromolecular Design (CAMD), School of Chemical Engineering, The University of New South Wales; Sydney New South Wales 2052 Australia
| | - Fawaz Aldabbagh
- School of Chemistry, National University of Ireland Galway, University Road; Galway Ireland
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Lv L, Zhou J, Zou G, Zhang Q. Quantitatively Probing Cross-Termination in RAFT Polymerization by an Externally Applied Magnetic Field. MACROMOL CHEM PHYS 2015. [DOI: 10.1002/macp.201400531] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ling Lv
- CAS Key Laboratory of Soft Matter Chemistry; School of Chemistry and Materials Science; University of Science and Technology of China; Jinzhai Road 96 Hefei 230026 Anhui Province P. R. China
- Anhui Key Laboratory of Optoelectronic Science and Technology; School of Chemistry and Materials Science University of Science and Technology of China; Jinzhai Road 96 Hefei 230026 Anhui Province P. R. China
| | - Jian Zhou
- CAS Key Laboratory of Soft Matter Chemistry; School of Chemistry and Materials Science; University of Science and Technology of China; Jinzhai Road 96 Hefei 230026 Anhui Province P. R. China
- Anhui Key Laboratory of Optoelectronic Science and Technology; School of Chemistry and Materials Science University of Science and Technology of China; Jinzhai Road 96 Hefei 230026 Anhui Province P. R. China
| | - Gang Zou
- CAS Key Laboratory of Soft Matter Chemistry; School of Chemistry and Materials Science; University of Science and Technology of China; Jinzhai Road 96 Hefei 230026 Anhui Province P. R. China
- Anhui Key Laboratory of Optoelectronic Science and Technology; School of Chemistry and Materials Science University of Science and Technology of China; Jinzhai Road 96 Hefei 230026 Anhui Province P. R. China
| | - Qijin Zhang
- CAS Key Laboratory of Soft Matter Chemistry; School of Chemistry and Materials Science; University of Science and Technology of China; Jinzhai Road 96 Hefei 230026 Anhui Province P. R. China
- Anhui Key Laboratory of Optoelectronic Science and Technology; School of Chemistry and Materials Science University of Science and Technology of China; Jinzhai Road 96 Hefei 230026 Anhui Province P. R. China
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17
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Fortunatti C, Sarmoria C, Brandolin A, Asteasuain M. Modeling of RAFT Polymerization using Probability Generating Functions. Detailed Prediction of Full Molecular Weight Distributions and Sensitivity Analysis. MACROMOL REACT ENG 2014. [DOI: 10.1002/mren.201400020] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Cecilia Fortunatti
- Planta Piloto de Ingeniería Química (PLAPIQUI); UNS-CONICET; Camino La Carrindanga km 7 8000 Bahía Blanca Argentina
| | - Claudia Sarmoria
- Planta Piloto de Ingeniería Química (PLAPIQUI); UNS-CONICET; Camino La Carrindanga km 7 8000 Bahía Blanca Argentina
| | - Adriana Brandolin
- Planta Piloto de Ingeniería Química (PLAPIQUI); UNS-CONICET; Camino La Carrindanga km 7 8000 Bahía Blanca Argentina
| | - Mariano Asteasuain
- Planta Piloto de Ingeniería Química (PLAPIQUI); UNS-CONICET; Camino La Carrindanga km 7 8000 Bahía Blanca Argentina
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18
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Affiliation(s)
- Hidetaka Tobita
- Department of Materials Science and Engineering; University of Fukui; 3-9-1 Bunkyo Fukui 910-8507 Japan
| | - Shiping Zhu
- Department of Chemical Engineering; McMaster University; Hamilton Ontario, Canada L8S 4L7
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