151
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Miura Y, Satoh K, Kamigaito M, Okamoto Y. Well-Defined Graft Copolymers of Methacrylate, Acrylate, and Styrene via Ruthenium-Catalyzed Living Radical Polymerization. Polym J 2006. [DOI: 10.1295/polymj.pj2006031] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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152
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Zhang Y, Li X, Deng G, Chen Y. Novel Hybrid Polymer Brushes with Alternating Dendritic Wedges and Linear Side Chains. MACROMOL CHEM PHYS 2006. [DOI: 10.1002/macp.200600184] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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153
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Braunecker WA, Matyjaszewski K. Recent mechanistic developments in atom transfer radical polymerization. ACTA ACUST UNITED AC 2006. [DOI: 10.1016/j.molcata.2006.01.076] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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154
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Simon PFW, Müller AHE. Kinetic Investigations of Self-Condensing Group Transfer Polymerization. ACTA ACUST UNITED AC 2006. [DOI: 10.1002/masy.200650811] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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155
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Mori H, Matsuyama M, Sutoh K, Endo T. RAFT Polymerization of Acrylamide Derivatives Containing l-Phenylalanine Moiety. Macromolecules 2006. [DOI: 10.1021/ma052756u] [Citation(s) in RCA: 80] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hideharu Mori
- Department of Polymer Science and Engineering, Faculty of Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa, 992-8510, Japan
| | - Motonobu Matsuyama
- Department of Polymer Science and Engineering, Faculty of Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa, 992-8510, Japan
| | - Kazuhiko Sutoh
- Department of Polymer Science and Engineering, Faculty of Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa, 992-8510, Japan
| | - Takeshi Endo
- Department of Polymer Science and Engineering, Faculty of Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa, 992-8510, Japan
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156
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Mikhaylova Y, Adam G, Häussler L, Eichhorn KJ, Voit B. Temperature-dependent FTIR spectroscopic and thermoanalytic studies of hydrogen bonding of hydroxyl (phenolic group) terminated hyperbranched aromatic polyesters. J Mol Struct 2006. [DOI: 10.1016/j.molstruc.2005.11.020] [Citation(s) in RCA: 80] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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157
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Study of the solid–liquid interface of hydroxyl-terminated hyperbranched aromatic polyesters (HBP-OH) in aqueous media. Colloids Surf A Physicochem Eng Asp 2006. [DOI: 10.1016/j.colsurfa.2005.10.071] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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158
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Li B, Shi Y, Zhu W, Fu Z, Yang W. Synthesis of Amphiphilic Polystyrene-b-Poly(acrylic acid) Diblock Copolymers by Iodide-Mediated Radical Polymerization. Polym J 2006. [DOI: 10.1295/polymj.38.387] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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159
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Hirao A, Sugiyama K, Tsunoda Y, Matsuo A, Watanabe T. Precise synthesis of well-defined dendrimer-like star-branched polymers by iterative methodology based on living anionic polymerization. ACTA ACUST UNITED AC 2006. [DOI: 10.1002/pola.21701] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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160
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Terashima T, Ouchi M, Ando T, Kamigaito M, Sawamoto M. Metal-complex-bearing star polymers by metal-catalyzed living radical polymerization: Synthesis and characterization of poly(methyl methacrylate) star polymers with Ru(II)-embedded microgel cores. ACTA ACUST UNITED AC 2006. [DOI: 10.1002/pola.21597] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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161
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Liu T, Jia S, Kowalewski T, Matyjaszewski K, Casado-Portilla R, Belmont J. Water-Dispersible Carbon Black Nanocomposites Prepared by Surface-Initiated Atom Transfer Radical Polymerization in Protic Media. Macromolecules 2005. [DOI: 10.1021/ma051659y] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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162
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Amphiphilic Polymethacrylate- and Polystyrene-Based Chemical Delivery Systems for Damascones. Helv Chim Acta 2005. [DOI: 10.1002/hlca.200590249] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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163
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Li J, Chen X, Chang YC. Preparation of end-grafted polymer brushes by nitroxide-mediated free radical polymerization of vaporized vinyl monomers. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2005; 21:9562-7. [PMID: 16207036 DOI: 10.1021/la051109t] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
In this work, we report a gas-phase polymerization approach to create end-grafted vinyl based polymer films on silicon oxide based substrates. The "surface-initiated vapor deposition polymerization" (SI-VDP) of vaporized vinyl monomers, via the nitroxide-mediated free radical polymerization mechanism, was developed to fabricate various homo- and block copolymer brushes from surface-bound initiators, 1-(4'-oxa-2'-phenyl-12'-trimethoxysilyldodecyloxy)-2,2,6,6-tetra-methylpiperidine ("TEMPO"). The resulting polymer thin films were characterized by the Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, ellipsometry, and contact angle goniometry, respectively, to identify the surface composition, film thickness, surface coverage, and water contact angles. Through the SI-VDP, end-grafted polymer films of polystyrene (PSt), poly(acrylic acid) (PAAc), poly(N-(2-hydroxypropyl) methacrylamide) (PHPMA), and poly(N-isopropylacrylamide) (PNIPAAm) with 10-200 nm thicknesses were fabricated. Furthermore, the block copolymer films of PAAc (1st block)-b-PSt (2nd block), PSt (1st block)-b-PAAc (2nd block), and a triblock copolymer film of PAAc (1st)-b-PSt (2nd)-b-PHPMA (3rd), were also fabricated, suggesting the "renewability" of the TEMPO-initiated polymerization in the SI-VDP scheme. It is also noticed that the SI-VDP is more efficient than the conventional solution phase polymerization in producing functional polymer brushes such as PNIPAAm, PAAc, or PAAc-b-PSt end-grafted films. In summary, our studies have shown clear advantages of the SI-VDP setup for the nitroxide-mediated polymerization scheme in controlling synthesis of end-grafted homo- and copolymer thin films.
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Affiliation(s)
- Jun Li
- Genomics Research Center, Academia Sinica, 128 Sec. 2 Academia Road, Taipei, Taiwan 115
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164
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Hirao A, Matsuo A, Watanabe T. Precise Synthesis of Dendrimer-like Star-Branched Poly(methyl methacrylate)s up to Seventh Generation by an Iterative Divergent Approach Involving Coupling and Transformation Reactions. Macromolecules 2005. [DOI: 10.1021/ma050762k] [Citation(s) in RCA: 74] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Akira Hirao
- Polymeric and Organic Materials Department, Graduate School of Science and Engineering, Tokyo Institute of Technology, H-127, 2-12-1, Ohokayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Akira Matsuo
- Polymeric and Organic Materials Department, Graduate School of Science and Engineering, Tokyo Institute of Technology, H-127, 2-12-1, Ohokayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Takumi Watanabe
- Polymeric and Organic Materials Department, Graduate School of Science and Engineering, Tokyo Institute of Technology, H-127, 2-12-1, Ohokayama, Meguro-ku, Tokyo 152-8552, Japan
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165
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Matyjaszewski K, Poli R. Comparison of Bond Dissociation Energies of Dormant Species Relevant to Degenerative Transfer and Atom Transfer Radical Polymerization. Macromolecules 2005. [DOI: 10.1021/ma0512049] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Krzysztof Matyjaszewski
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, and Laboratoire de Chimie de Coordination, UPR CNRS 8241, 205 Route de Narbonne, 31077 Toulouse Cedex, France
| | - Rinaldo Poli
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, and Laboratoire de Chimie de Coordination, UPR CNRS 8241, 205 Route de Narbonne, 31077 Toulouse Cedex, France
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166
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Hoogenboom R, Schubert US, Van Camp W, Du Prez FE. RAFT Polymerization of 1-Ethoxyethyl Acrylate: A Novel Route toward Near-Monodisperse Poly(acrylic acid) and Derived Block Copolymer Structures. Macromolecules 2005. [DOI: 10.1021/ma050906v] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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167
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Mertoglu M, Garnier S, Laschewsky A, Skrabania K, Storsberg J. Stimuli responsive amphiphilic block copolymers for aqueous media synthesised via reversible addition fragmentation chain transfer polymerisation (RAFT). POLYMER 2005. [DOI: 10.1016/j.polymer.2005.03.101] [Citation(s) in RCA: 172] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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168
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Matyjaszewski K. Macromolecular engineering: From rational design through precise macromolecular synthesis and processing to targeted macroscopic material properties. Prog Polym Sci 2005. [DOI: 10.1016/j.progpolymsci.2005.06.004] [Citation(s) in RCA: 283] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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169
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Bajpai A, Dixit N. Synthesis of Amphiphilic Block Copolymer of Butadiene and Acrylamide using Telechelic Polybutadiene and V(V) as Redox System. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2005. [DOI: 10.1081/ma-200065855] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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170
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Cheng Z, Zhu X, Fu GD, Kang ET, Neoh KG. Dual-Brush-Type Amphiphilic Triblock Copolymer with Intact Epoxide Functional Groups from Consecutive RAFT Polymerizations and ATRP. Macromolecules 2005. [DOI: 10.1021/ma050536a] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zhenping Cheng
- Department of Chemical Engineering, National University of Singapore, Kent Ridge, Singapore 119260, and School of Chemistry & Chemical Engineering, Suzhou University, Suzhou, 215006, P.R. of China
| | - Xiulin Zhu
- Department of Chemical Engineering, National University of Singapore, Kent Ridge, Singapore 119260, and School of Chemistry & Chemical Engineering, Suzhou University, Suzhou, 215006, P.R. of China
| | - G. D. Fu
- Department of Chemical Engineering, National University of Singapore, Kent Ridge, Singapore 119260, and School of Chemistry & Chemical Engineering, Suzhou University, Suzhou, 215006, P.R. of China
| | - E. T. Kang
- Department of Chemical Engineering, National University of Singapore, Kent Ridge, Singapore 119260, and School of Chemistry & Chemical Engineering, Suzhou University, Suzhou, 215006, P.R. of China
| | - K. G. Neoh
- Department of Chemical Engineering, National University of Singapore, Kent Ridge, Singapore 119260, and School of Chemistry & Chemical Engineering, Suzhou University, Suzhou, 215006, P.R. of China
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171
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Pintauer T, Matyjaszewski K. Structural aspects of copper catalyzed atom transfer radical polymerization. Coord Chem Rev 2005. [DOI: 10.1016/j.ccr.2004.11.010] [Citation(s) in RCA: 246] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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172
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Matmour R, Lepoittevin B, Joncheray TJ, El-khouri RJ, Taton D, Duran RS, Gnanou Y. Synthesis and Investigation of Surface Properties of Dendrimer-like Copolymers Based on Polystyrene and Poly(tert-butylacrylate). Macromolecules 2005. [DOI: 10.1021/ma048097n] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Rachid Matmour
- Laboratoire de Chimie des Polymères Organiques (LCPO), ENSCPB-CNRS-Université Bordeaux 1, 16 Avenue Pey Berland, 33607 Pessac Cedex, France and The George and Josephine Butler Polymer Research Laboratory, Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611-7200
| | - Bénédicte Lepoittevin
- Laboratoire de Chimie des Polymères Organiques (LCPO), ENSCPB-CNRS-Université Bordeaux 1, 16 Avenue Pey Berland, 33607 Pessac Cedex, France and The George and Josephine Butler Polymer Research Laboratory, Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611-7200
| | - Thomas J. Joncheray
- Laboratoire de Chimie des Polymères Organiques (LCPO), ENSCPB-CNRS-Université Bordeaux 1, 16 Avenue Pey Berland, 33607 Pessac Cedex, France and The George and Josephine Butler Polymer Research Laboratory, Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611-7200
| | - Rita J. El-khouri
- Laboratoire de Chimie des Polymères Organiques (LCPO), ENSCPB-CNRS-Université Bordeaux 1, 16 Avenue Pey Berland, 33607 Pessac Cedex, France and The George and Josephine Butler Polymer Research Laboratory, Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611-7200
| | - Daniel Taton
- Laboratoire de Chimie des Polymères Organiques (LCPO), ENSCPB-CNRS-Université Bordeaux 1, 16 Avenue Pey Berland, 33607 Pessac Cedex, France and The George and Josephine Butler Polymer Research Laboratory, Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611-7200
| | - Randolph S. Duran
- Laboratoire de Chimie des Polymères Organiques (LCPO), ENSCPB-CNRS-Université Bordeaux 1, 16 Avenue Pey Berland, 33607 Pessac Cedex, France and The George and Josephine Butler Polymer Research Laboratory, Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611-7200
| | - Yves Gnanou
- Laboratoire de Chimie des Polymères Organiques (LCPO), ENSCPB-CNRS-Université Bordeaux 1, 16 Avenue Pey Berland, 33607 Pessac Cedex, France and The George and Josephine Butler Polymer Research Laboratory, Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611-7200
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173
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Jakubowski W, Matyjaszewski K. Activator Generated by Electron Transfer for Atom Transfer Radical Polymerization. Macromolecules 2005. [DOI: 10.1021/ma047389l] [Citation(s) in RCA: 485] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wojciech Jakubowski
- Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213
| | - Krzysztof Matyjaszewski
- Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213
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174
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Fustin CA, Abetz V, Gohy JF. Triblock terpolymer micelles: a personal outlook. THE EUROPEAN PHYSICAL JOURNAL. E, SOFT MATTER 2005; 16:291-302. [PMID: 15696269 DOI: 10.1140/epje/i2004-10086-0] [Citation(s) in RCA: 90] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2004] [Accepted: 01/04/2005] [Indexed: 05/24/2023]
Abstract
This outlook paper focuses on micelles formed by ABC triblock copolymers (triblock terpolymers) and related systems resulting from mixtures of diblock copolymers. Micelles with different internal structure such as micelles with a heterogeneous core and a homogeneous corona or micelles with a homogeneous core and a mixed corona are presented. More complex nanoobjects such as vesicles and Janus particles are also reviewed. Finally, potential applications of these objects are discussed.
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Affiliation(s)
- C A Fustin
- Unité de Chimie des Matériaux Inorganiques et Organiques and Research Center in Micro- and Nano-Materials and Electronic Devices (CeRMiN), Université catholique de Louvain, Place L. Pasteur 1, B-1348 Louvain-la-Neuve, Belgium
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175
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Kong H, Luo P, Gao C, Yan D. Polyelectrolyte-functionalized multiwalled carbon nanotubes: preparation, characterization and layer-by-layer self-assembly. POLYMER 2005. [DOI: 10.1016/j.polymer.2005.01.037] [Citation(s) in RCA: 125] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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176
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Fu GD, Phua SJ, Kang ET, Neoh KG. Tadpole-Shaped Amphiphilic Block−Graft Copolymers Prepared via Consecutive Atom Transfer Radical Polymerizations. Macromolecules 2005. [DOI: 10.1021/ma048242x] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- G. D. Fu
- Department of Chemical & Biomolecular Engineering, National University of Singapore, Kent Ridge, Singapore 119260
| | - S. J. Phua
- Department of Chemical & Biomolecular Engineering, National University of Singapore, Kent Ridge, Singapore 119260
| | - E. T. Kang
- Department of Chemical & Biomolecular Engineering, National University of Singapore, Kent Ridge, Singapore 119260
| | - K. G. Neoh
- Department of Chemical & Biomolecular Engineering, National University of Singapore, Kent Ridge, Singapore 119260
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177
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Hua F, Kita R, Wegner G, Meyer W. Interactions between Brushlike Polyacrylic Acid Side Chains on a Polyacrylate Backbone in Dioxane-Water. Chemphyschem 2005; 6:336-43. [PMID: 15751357 DOI: 10.1002/cphc.200400308] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Densely grafted polyacrylic acids (d-PAAs) with overcrowded PAA side chains on the polyacrylate main chains were synthesized and characterized. Acryloyl poly(tert-butyl acrylate) macromonomer [M-P(tert-BA)] was prepared with a definite chain length (n=29) by atom-transfer radical polymerization (ATRP), then homopolymerization was carried out to produce densely grafted P(tert-BA)s with polyacrylate main chains of two different lengths (m=27 and 161). The two d-PAAs were obtained by hydrolyzing d-P(tert-BA)s in the presence of trifluoroacetic acid (TFA). The d-PAAs exhibit intermolecular and intramolecular hydrogen bonding between the carboxylic groups of PAA side chains in dioxane and pyridine; both were investigated using proton nuclear magnetic resonance (1H NMR) spectroscopy. The intermolecular hydrogen bonding was found to be dependent on polymer concentration, temperature, and water content. The intramolecular association between the PAA side chains was found to produce a contraction of the hydrodynamic volume of the d-PAA. Intermolecular hydrogen bonding produces aggregates, as demonstrated by dynamic light scattering (DLS). The clusters were found to shrink as the overall water concentration decreased, and this effect is tentatively explained by considering the gradient in chemical potential of water inside the clusters in comparison with the solvent phase.
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Affiliation(s)
- Fengjun Hua
- Max Planck Institute for Polymer Research, Ackermannweg 10, Mainz 55128, Germany
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178
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Sumerlin BS, Neugebauer D, Matyjaszewski K. Initiation Efficiency in the Synthesis of Molecular Brushes by Grafting from via Atom Transfer Radical Polymerization. Macromolecules 2005. [DOI: 10.1021/ma048351b] [Citation(s) in RCA: 197] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Brent S. Sumerlin
- Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213
| | - Dorota Neugebauer
- Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213
| | - Krzysztof Matyjaszewski
- Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213
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179
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Zhang Y, Chung IS, Huang J, Matyjaszewski K, Pakula T. Structure and Properties of Poly(butyl acrylate-block-sulfone-block-butyl acrylate) Triblock Copolymers Prepared by ATRP. MACROMOL CHEM PHYS 2005. [DOI: 10.1002/macp.200400199] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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180
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Liu T, Casado-Portilla R, Belmont J, Matyjaszewski K. ATRP of butyl acrylates from functionalized carbon black surfaces. ACTA ACUST UNITED AC 2005. [DOI: 10.1002/pola.20931] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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181
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182
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Jakubowski W, Lutz JF, Slomkowski S, Matyjaszewski K. Block and random copolymers as surfactants for dispersion polymerization. I. Synthesis via atom transfer radical polymerization and ring-opening polymerization. ACTA ACUST UNITED AC 2005. [DOI: 10.1002/pola.20629] [Citation(s) in RCA: 105] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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183
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Sarbu T, Lin KY, Spanswick J, Gil RR, Siegwart DJ, Matyjaszewski K. Synthesis of Hydroxy-Telechelic Poly(methyl acrylate) and Polystyrene by Atom Transfer Radical Coupling. Macromolecules 2004. [DOI: 10.1021/ma0484375] [Citation(s) in RCA: 124] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Traian Sarbu
- Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213
| | - Koon-Yee Lin
- Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213
| | - James Spanswick
- Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213
| | - Roberto R. Gil
- Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213
| | - Daniel J. Siegwart
- Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213
| | - Krzysztof Matyjaszewski
- Center for Macromolecular Engineering, Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213
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184
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Nagelsdiek R, Mennicken M, Maier B, Keul H, Höcker H. Synthesis of Polymers Containing Cross-Linkable Groups by Atom Transfer Radical Polymerization: Poly(allyl methacrylate) and Copolymers of Allyl Methacrylate and Styrene. Macromolecules 2004. [DOI: 10.1021/ma0488663] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- René Nagelsdiek
- Lehrstuhl für Textilchemie und Makromolekulare Chemie der RWTH Aachen,Worringerweg 1, D-52056 Aachen, Germany
| | - Martina Mennicken
- Lehrstuhl für Textilchemie und Makromolekulare Chemie der RWTH Aachen,Worringerweg 1, D-52056 Aachen, Germany
| | - Britta Maier
- Lehrstuhl für Textilchemie und Makromolekulare Chemie der RWTH Aachen,Worringerweg 1, D-52056 Aachen, Germany
| | - Helmut Keul
- Lehrstuhl für Textilchemie und Makromolekulare Chemie der RWTH Aachen,Worringerweg 1, D-52056 Aachen, Germany
| | - Hartwig Höcker
- Lehrstuhl für Textilchemie und Makromolekulare Chemie der RWTH Aachen,Worringerweg 1, D-52056 Aachen, Germany
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185
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Affiliation(s)
- Aaron K. Brannan
- Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, Minnesota 55455
| | - Frank S. Bates
- Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, Minnesota 55455
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186
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Venkatesh R, Yajjou L, Koning CE, Klumperman B. Novel Brush Copolymers via Controlled Radical Polymerization. MACROMOL CHEM PHYS 2004. [DOI: 10.1002/macp.200400252] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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187
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Simon PFW, Müller AHE. Kinetic Investigation of Self-Condensing Group Transfer Polymerization. Macromolecules 2004. [DOI: 10.1021/ma0358834] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Peter F. W. Simon
- Makromolekulare Chemie II and Bayreuther Institut für Makromolekülforschung, Universität Bayreuth, D-95440 Bayreuth, Germany
| | - Axel H. E. Müller
- Makromolekulare Chemie II and Bayreuther Institut für Makromolekülforschung, Universität Bayreuth, D-95440 Bayreuth, Germany
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188
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Van Camp W, Du Prez FE, Bon SAF. Atom Transfer Radical Polymerization of 1-Ethoxyethyl (Meth)acrylate: Facile Route toward Near-Monodisperse Poly((meth)acrylic acid). Macromolecules 2004. [DOI: 10.1021/ma0491208] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wim Van Camp
- Department of Organic Chemistry, Polymer Chemistry Research Group, Ghent University, Krijgslaan 281 S4 bis, B-9000 Ghent, Belgium
| | - Filip E. Du Prez
- Department of Organic Chemistry, Polymer Chemistry Research Group, Ghent University, Krijgslaan 281 S4 bis, B-9000 Ghent, Belgium
| | - Stefan A. F. Bon
- Department of Chemistry, Laboratory for Polymer Chemistry and Technology, University of Warwick, Coventry CV4 7AL, U.K
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189
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Ying L, Yu WH, Kang ET, Neoh KG. Functional and surface-active membranes from poly(vinylidene fluoride)-graft-poly(acrylic acid) prepared via RAFT-mediated graft copolymerization. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2004; 20:6032-40. [PMID: 16459627 DOI: 10.1021/la049383v] [Citation(s) in RCA: 75] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Poly (vinylidene fluoride) (PVDF) with "living" poly (acrylic acid) (PAAc) side chains (PVDF-g-PAAc) was prepared by reversible addition-fragmentation chain transfer (RAFT)-mediated graft copolymerization of acrylic acid (AAc) with the ozone-pretreated PVDF. The chemical composition and structure of the copolymers were characterized by elemental analysis, Fourier transform infrared spectroscopy, and thermogravimetric analysis. The copolymer could be readily cast into pH-sensitive microfiltration (MF) membranes with enriched living PAAc graft chains on the surface (including the pore surfaces) by phase inversion in an aqueous medium. The surface composition of the membranes was determined by X-ray photoelectron spectroscopy. The morphology of the membranes was characterized by scanning electron microscopy. The pore size distribution of the membranes was found to be much more uniform than that of the corresponding membranes cast from PVDF-g-PAAc prepared by the "conventional" free-radical graft copolymerization process. Most important of all, the MF membranes with surface-tethered PAAc macro chain transfer agents, or the living membrane surfaces, could be further functionalized via surface-initiated block copolymerization with N-isopropylacrylamide (NIPAAM) to obtain the PVDF-g-PAAc-b-PNIPAAM MF membranes, which exhibited both pH- and temperature-dependent permeability to aqueous media.
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Affiliation(s)
- L Ying
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Kent Ridge, Singapore 119260
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190
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Abstract
[reaction: see text] Bisfunctionalized dendritic multiester molecules were synthesized by combined protection-deprotection and divergent-convergent-divergent sequences in high yields leading to dendritic molecules that combine two functionally different surfaces, polar aliphatic arborol and nonpolar gallate ether moieties, resulting in a two-faced Janus molecule.
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Affiliation(s)
- Jarmo Ropponen
- Nanoscience Center, Department of Chemistry, University of Jyväskylä, P.O.B. 35 FIN-40014, University of Jyväskylä, Finland
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191
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Mori H, Walther A, André, X, Lanzendörfer MG, Müller AHE. Synthesis of Highly Branched Cationic Polyelectrolytes via Self-Condensing Atom Transfer Radical Copolymerization with 2-(Diethylamino)ethyl Methacrylate. Macromolecules 2004. [DOI: 10.1021/ma035619a] [Citation(s) in RCA: 79] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hideharu Mori
- Makromolekulare Chemie II and Bayreuther Zentrum für Kolloide und Grenzflächen, Universität Bayreuth, D-95440 Bayreuth, Germany
| | - Andreas Walther
- Makromolekulare Chemie II and Bayreuther Zentrum für Kolloide und Grenzflächen, Universität Bayreuth, D-95440 Bayreuth, Germany
| | - Xavier André,
- Makromolekulare Chemie II and Bayreuther Zentrum für Kolloide und Grenzflächen, Universität Bayreuth, D-95440 Bayreuth, Germany
| | - Michael G. Lanzendörfer
- Makromolekulare Chemie II and Bayreuther Zentrum für Kolloide und Grenzflächen, Universität Bayreuth, D-95440 Bayreuth, Germany
| | - Axel H. E. Müller
- Makromolekulare Chemie II and Bayreuther Zentrum für Kolloide und Grenzflächen, Universität Bayreuth, D-95440 Bayreuth, Germany
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192
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Huang J, Pintauer T, Matyjaszewski K. Effect of variation of [PMDETA]0/[Cu(I)Br]0 ratio on atom transfer radical polymerization ofn-butyl acrylate. ACTA ACUST UNITED AC 2004. [DOI: 10.1002/pola.20175] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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