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Jin Q, Li B, Zhang H, Li L, Shen J, Kan C. Investigation of covalently colored polyurethane latexes based on novel anthraquinone polyurethane chain extenders. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2016. [DOI: 10.1080/10601325.2017.1250317] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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2
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Berber Yamak H, Tamer Y, Yıldırım H. The effect of maleic acid diesters type on the stability of vinyl acetate emulsion polymers. Colloids Surf A Physicochem Eng Asp 2016. [DOI: 10.1016/j.colsurfa.2016.03.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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3
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Hu Y, Shen B, Li B, Xu M, Jiang G, Kan C. Preparation and properties of a novel polymerizable amphiphilic anthraquinone derivative and its cationic colored copolymer latexes. RSC Adv 2016. [DOI: 10.1039/c6ra02326f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Polymerizable amphiphilic dye was synthesized and used to prepare colored copolymer latexes. The amphiphilic structure overcomes the solubility limitation, dye conversion and color depth. The covalently colored film has enhanced light fastness.
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Affiliation(s)
- Yang Hu
- Department of Chemical Engineering and Key Laboratory of Advanced Materials of Ministry of Education of China
- Tsinghua University
- Beijing 100084
- China
| | - Boyuan Shen
- Department of Chemical Engineering and Key Laboratory of Advanced Materials of Ministry of Education of China
- Tsinghua University
- Beijing 100084
- China
| | - Botian Li
- Department of Chemical Engineering and Key Laboratory of Advanced Materials of Ministry of Education of China
- Tsinghua University
- Beijing 100084
- China
| | - Min Xu
- Department of Chemical Engineering and Key Laboratory of Advanced Materials of Ministry of Education of China
- Tsinghua University
- Beijing 100084
- China
| | - Guoqiang Jiang
- Department of Chemical Engineering
- Key Laboratory of Industrial Biocatalysis of Ministry of Education
- Tsinghua University
- Beijing 100084
- China
| | - Chengyou Kan
- Department of Chemical Engineering and Key Laboratory of Advanced Materials of Ministry of Education of China
- Tsinghua University
- Beijing 100084
- China
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Ribeiro T, Baleizão C, Farinha JPS. Functional Films from Silica/Polymer Nanoparticles. MATERIALS 2014; 7:3881-3900. [PMID: 28788655 PMCID: PMC5453198 DOI: 10.3390/ma7053881] [Citation(s) in RCA: 76] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2014] [Revised: 05/07/2014] [Accepted: 05/07/2014] [Indexed: 02/03/2023]
Abstract
High performance functional coatings, based on hybrid organic/inorganic materials, are being developed to combine the polymer flexibility and ease of processing with the mechanical properties and versatility of inorganic materials. By incorporating silica nanoparticles (SiNPs) in the polymeric matrices, it is possible to obtain hybrid polymer films with increased tensile strength and impact resistance, without decreasing the flexural properties of the polymer matrix. The SiNPs can further be used as carriers to impart other functionalities (optical, etc.) to the hybrid films. By using polymer-coated SiNPs, it is possible to reduce particle aggregation in the films and, thus, achieve more homogeneous distributions of the inorganic components and, therefore, better properties. On the other hand, by coating polymer particles with silica, one can create hierarchically structured materials, for example to obtain superhydrophobic coatings. In this review, we will cover the latest developments in films prepared from hybrid polymer/silica functional systems.
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Affiliation(s)
- Tânia Ribeiro
- CQFM-Centro de Química-Física Molecular and IN-Institute of Nanoscience and Nanotechnology, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal.
| | - Carlos Baleizão
- CQFM-Centro de Química-Física Molecular and IN-Institute of Nanoscience and Nanotechnology, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal.
| | - José Paulo S Farinha
- CQFM-Centro de Química-Física Molecular and IN-Institute of Nanoscience and Nanotechnology, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal.
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PREPARATION AND PROPERTIES OF A NEW POLYMERIZABLE ANTHRAQUINONE DYE AND ITS COVALENTLY COLORED POLYMER LATEX. ACTA POLYM SIN 2013. [DOI: 10.3724/sp.j.1105.2013.13099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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6
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Ribeiro T, Fedorov A, Baleizão C, Farinha JPS. Formation of hybrid films from perylenediimide-labeled core-shell silica-polymer nanoparticles. J Colloid Interface Sci 2013; 401:14-22. [PMID: 23622686 DOI: 10.1016/j.jcis.2013.03.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2012] [Revised: 03/01/2013] [Accepted: 03/04/2013] [Indexed: 10/27/2022]
Abstract
We prepared water-dispersible core-shell nanoparticles with a perylenediimide-labeled silica core and a poly(butyl methacrylate) shell, for application in photoactive high performance coatings. Films cast from water dispersions of the core-shell nanoparticles are flexible and transparent, featuring homogeneously dispersed silica nanoparticles, and exhibiting fluorescence under appropriate excitation. We characterized the film formation process using nanoparticles where the polymer shell has been labeled with either a non-fluorescent N-benzophenone derivative (NBen) or a fluorescent phenanthrene derivative (PheBMA). We used Förster resonance energy transfer (FRET) from PheBMA to NBen to follow the interparticle interdiffusion of the polymer anchored to the silica surface that occurs after the dried dispersions are annealing above the glass transition temperature of the polymer. By calculating the evolution of the FRET quantum efficiency with annealing time, we could estimate the approximate fraction of mixing (fm) between polymer from neighbor particles, and from this, the apparent diffusion coefficients (Dapp) for this process. For long annealing times, the limiting values of fm are slightly lower than for films of pure PBMA particles at similar temperatures (go up to 80% of total possible mixing). The corresponding diffusion coefficients are also very similar to those reported for films of pure PBMA, indicating that the fact that the polymer chains are anchored to the silica particles does not significantly hinder the diffusion process during the initial part of the mixing process. From the temperature dependence of the diffusion coefficients, we found an effective activation energy for diffusion of Ea=38 kcal/mol, very similar to the value obtained for particles of the same polymer without the silica core. With these results, we show that, although the polymer is grafted to the silica surface, polymer interdiffusion during film formation is not significantly decreased by the silica core. This explains the excellent properties of the photoactive high performance coatings formed from the core-shell nanoparticles.
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Affiliation(s)
- Tânia Ribeiro
- CQFM-Centro de Química-Física Molecular, IN-Institute of Nanoscience and Nanotechnology, Instituto Superior Técnico, Lisboa, Portugal
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Li B, Shen J, Jiang Y, Wang J, Kan C. Preparation and properties of covalently colored polymer latex based on a new anthraquinone monomer. J Appl Polym Sci 2012. [DOI: 10.1002/app.38848] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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8
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Effect of molecular weight distribution on polymer diffusion during film formation of two-component high-/low-molecular weight latex particles. POLYMER 2012. [DOI: 10.1016/j.polymer.2011.12.012] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Donovalová J, Cigáň M, Stankovičová H, Gašpar J, Danko M, Gáplovský A, Hrdlovič P. Spectral properties of substituted coumarins in solution and polymer matrices. Molecules 2012; 17:3259-76. [PMID: 22418928 PMCID: PMC6268095 DOI: 10.3390/molecules17033259] [Citation(s) in RCA: 96] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2012] [Revised: 03/07/2012] [Accepted: 03/08/2012] [Indexed: 11/26/2022] Open
Abstract
The absorption and fluorescence spectra of substituted coumarins (2-oxo-2H-chromenes) were investigated in solvents and in polymer matrices. The substitutions involved were: (1) by groups with varying electron donating ability such as CH3, OCH3 and N(CH3)2, mainly, but not exclusively, in positions 7 and (2), by either CHO or 4-PhNHCONHN=CH- in position 3. While the spectra of non-substituted coumarin-3-carbaldehyde has absorptions at approximately 305 and 350 nm, substitution at position 7 leads to remarkable changes in the shape of the absorption spectrum and shifts the absorption to a longer wavelength. Similarly, the replacement of the formyl group with a semicarbazide group substantially influences the shape of the absorption spectrum, and coumarins which have only N(CH3)2 in position 7 experience small changes. These changes are associated with the increasing intramolecular charge transfer (ICT) character and increasing conjugation length of the chromophoric system, respectively, in the studied molecules. The fluorescence is almost negligible for derivatives which have H in this position. With increasing electron donating ability, and the possibility of a positive mesomeric (+M) effect of the substituent in position 7 of the coumarin moiety, the fluorescence increases, and this increase is most intense when N(CH3)2 substitutes in this position, for both 3-substituted derivatives. Spectral measurements of the studied coumarins in polymer matrices revealed that the absorption and fluorescence maxima lay within the maxima for solvents, and that coumarins yield more intense fluorescence in polymer matrices than when they are in solution. The quantum yield of derivatives which have a dimethylamino group in position 7 in polymer matrices approaches 1, and the fluorescence lifetime is within the range of 0.5–4 ns. The high quantum yield of 7-dimethylamino derivatives qualifies them as laser dyes which have kF higher than knr in the given medium. This is caused by stiffening of the coumarin structure in polar polymer matrices, such as PMMA and PVC, due to higher micro-viscosity than in solution and intermolecular dipole-dipole interaction between chromophore (dopant) and matrix.
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Affiliation(s)
- Jana Donovalová
- Faculty of Natural Sciences, Institute of Chemistry, Comenius University, Mlynská dolina CH-2, SK-842 15 Bratislava, Slovak Republic; (M.C.); (H.S.); (J.G.); (A.G.); (P.H.)
- Author to whom correspondence should be addressed; ; Tel.: +421-2-6029-6306; Fax: +421-2-6029-6337
| | - Marek Cigáň
- Faculty of Natural Sciences, Institute of Chemistry, Comenius University, Mlynská dolina CH-2, SK-842 15 Bratislava, Slovak Republic; (M.C.); (H.S.); (J.G.); (A.G.); (P.H.)
| | - Henrieta Stankovičová
- Faculty of Natural Sciences, Institute of Chemistry, Comenius University, Mlynská dolina CH-2, SK-842 15 Bratislava, Slovak Republic; (M.C.); (H.S.); (J.G.); (A.G.); (P.H.)
| | - Jan Gašpar
- Faculty of Natural Sciences, Institute of Chemistry, Comenius University, Mlynská dolina CH-2, SK-842 15 Bratislava, Slovak Republic; (M.C.); (H.S.); (J.G.); (A.G.); (P.H.)
| | - Martin Danko
- Polymer Institute, Slovak Academy of Sciences, 845 41 Bratislava, Dúbravská cesta 9, Slovak Republic;
| | - Anton Gáplovský
- Faculty of Natural Sciences, Institute of Chemistry, Comenius University, Mlynská dolina CH-2, SK-842 15 Bratislava, Slovak Republic; (M.C.); (H.S.); (J.G.); (A.G.); (P.H.)
| | - Pavol Hrdlovič
- Faculty of Natural Sciences, Institute of Chemistry, Comenius University, Mlynská dolina CH-2, SK-842 15 Bratislava, Slovak Republic; (M.C.); (H.S.); (J.G.); (A.G.); (P.H.)
- Polymer Institute, Slovak Academy of Sciences, 845 41 Bratislava, Dúbravská cesta 9, Slovak Republic;
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Hrdlovic P, Donovalova J, Stankovicova H, Gaplovsky A. Influence of polarity of solvents on the spectral properties of bichromophoric coumarins. Molecules 2010; 15:8915-32. [PMID: 21139531 PMCID: PMC6259138 DOI: 10.3390/molecules15128915] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2010] [Revised: 12/01/2010] [Accepted: 12/06/2010] [Indexed: 11/29/2022] Open
Abstract
Absorption and fluorescence spectra of bichromophoric coumarins were investigated in different solvents and in polymer matrices. These bichromophoric coumarins were composed of a coumarin dimethylamino-substituted at position 7 or unsubstituted coumarin and phthalimide or a 1,8-naphthylimide linked with an iminomethyl bridge to the position 3 or 8 of the coumarin ring. Absorption spectra of 7-dimethylamino derivatives in position 3 of coumarin were quite similar, exhibiting broad bands around 430-440 nm like the parent compound 7-dimethylaminocoumarin-3-carbaldehyde. For coumarin derivatives substituted in position 8, the absorption maximum was shifted to shorter wavelength as for derivatives without position 7 dimethylamino substitution. The most intense fluorescence was observed for 7-(N,N-dimethylamino)-3-[(N-phtalimidoyl)iminomethyl]coumarin in polar solvent, while intense fluorescence was observed for 7-(N,N-dimethylamino)-3-[N-(1,3-dioxobenz[de]isoquinolinyl)iminomethyl]-coumarin in non polar solvent (chloroform), comparable with the fluorescence of 7-amino-4-methylcoumarin. Spectral measurements of bichromophoric coumarins in polymer matrices revealed that the maxima lies in between those for chloroform and methanol yielding more intense fluorescence then in solutions. Completely different solvent effects were observed for 7-(N,N-dimethylamino)-3-[N-(1,3-dioxobenz[de]isoquinolinyl)imino-methyl]coumarin and 7-(N,N-dimethylamino)-3-[(N-phtalimidoyl)iminomethyl]coumarin. With addition of polar methanol the intensity of fluorescence decreases, yielding a Stern-Volmer-like constant of 0.54 dm³ mol⁻¹ for 7-(N,N-dimethylamino)-3-[N-(1,3-dioxo-benz[de]isoquinolinyl)iminomethyl]coumarin and an even higher one of 1.08 dm³·mol⁻¹ for 7-dimethylaminocoumarin-3-carbaldehyde compared to the rather low one of 0.024 dm³ mol⁻¹ for 7-amino-4-methylcoumarin. Contrary to this, addition of methanol under identical conditions brings about an increase in fluorescence intensity of 7-(N,N-dimethylamino)-3-[(N-phtalimidoyl)iminomethyl]coumarin (about 60-fold). The reasons for these different solvent effects are discussed.
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Affiliation(s)
- Pavol Hrdlovic
- Polymer Institute, Slovak Academy of Sciences, 842 36 Bratislava, Dúbravska cesta 9, Slovakia; E-Mail: (P.H.)
| | - Jana Donovalova
- Institute of Chemistry, Faculty of Natural Sciences, Comenius University, Mlynska dolina CH-2, SK-842 15 Bratislava, Slovakia; E-Mails: (H.S); (A.G.)
| | - Henrieta Stankovicova
- Institute of Chemistry, Faculty of Natural Sciences, Comenius University, Mlynska dolina CH-2, SK-842 15 Bratislava, Slovakia; E-Mails: (H.S); (A.G.)
| | - Anton Gaplovsky
- Institute of Chemistry, Faculty of Natural Sciences, Comenius University, Mlynska dolina CH-2, SK-842 15 Bratislava, Slovakia; E-Mails: (H.S); (A.G.)
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Liu Y, Schroeder W, Soleimani M, Lau W, Winnik MA. Effect of Hyperbranched Poly(butyl methacrylate) on Polymer Diffusion in Poly(butyl acrylate-co-methyl methacrylate) Latex Films. Macromolecules 2010. [DOI: 10.1021/ma100483e] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yuanqin Liu
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
| | - Walter Schroeder
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
| | - Mohsen Soleimani
- Department of Chemical Engineering, University of Toronto, Toronto, Ontario, Canada M5S 3E5
| | - Willie Lau
- Dow Advanced Materials, The Dow Chemical Company, 727 Norristown Road, Spring House, Pennsylvania 19477
| | - Mitchell A. Winnik
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
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12
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Influence of a hydrogen-bonding co-monomer on polymer diffusion in poly(butyl acrylate-co-methyl methacrylate) latex films. POLYMER 2010. [DOI: 10.1016/j.polymer.2010.04.028] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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13
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Schroeder WF, Liu Y, Tomba JP, Soleimani M, Lau W, Winnik MA. Influence of Ethylene Glycol and Propylene Glycol on Polymer Diffusion in Poly(butyl acrylate-co-methyl methacrylate) Latex Films. J Phys Chem B 2010; 114:3085-94. [DOI: 10.1021/jp9118875] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Walter F. Schroeder
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada, Department of Chemical Engineering and Applied Chemistry, University of Toronto, 200 College Street, Toronto Ontario, M5S 3E5 Canada, and Rohm and Haas Company, 727 Norristown Road, Spring House, Pennsylvania 19477
| | - Yuanqin Liu
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada, Department of Chemical Engineering and Applied Chemistry, University of Toronto, 200 College Street, Toronto Ontario, M5S 3E5 Canada, and Rohm and Haas Company, 727 Norristown Road, Spring House, Pennsylvania 19477
| | - J. Pablo Tomba
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada, Department of Chemical Engineering and Applied Chemistry, University of Toronto, 200 College Street, Toronto Ontario, M5S 3E5 Canada, and Rohm and Haas Company, 727 Norristown Road, Spring House, Pennsylvania 19477
| | - Mohsen Soleimani
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada, Department of Chemical Engineering and Applied Chemistry, University of Toronto, 200 College Street, Toronto Ontario, M5S 3E5 Canada, and Rohm and Haas Company, 727 Norristown Road, Spring House, Pennsylvania 19477
| | - Willie Lau
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada, Department of Chemical Engineering and Applied Chemistry, University of Toronto, 200 College Street, Toronto Ontario, M5S 3E5 Canada, and Rohm and Haas Company, 727 Norristown Road, Spring House, Pennsylvania 19477
| | - Mitchell A. Winnik
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada, Department of Chemical Engineering and Applied Chemistry, University of Toronto, 200 College Street, Toronto Ontario, M5S 3E5 Canada, and Rohm and Haas Company, 727 Norristown Road, Spring House, Pennsylvania 19477
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Koh HD, Changez M, Lee JP, Lee JS. Preparation of Ag-Embedded Polystyrene Nanospheres and Nanocapsules by Miniemulsion Polymerization. Macromol Rapid Commun 2009; 30:1583-8. [DOI: 10.1002/marc.200900222] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2009] [Accepted: 05/15/2009] [Indexed: 11/08/2022]
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Liu Y, Schroeder WF, Haley JC, Lau W, Winnik MA. Effect of Branching on Polymer Diffusion in Branched Poly(butyl methacrylate) Latex Films. Macromolecules 2008. [DOI: 10.1021/ma801526b] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yuanqin Liu
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, and Rohm and Haas Company, 727 Norristown Road, Spring House, Pennsylvania 19477
| | - Walter F. Schroeder
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, and Rohm and Haas Company, 727 Norristown Road, Spring House, Pennsylvania 19477
| | - Jeffrey C. Haley
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, and Rohm and Haas Company, 727 Norristown Road, Spring House, Pennsylvania 19477
| | - Willie Lau
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, and Rohm and Haas Company, 727 Norristown Road, Spring House, Pennsylvania 19477
| | - Mitchell A. Winnik
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, and Rohm and Haas Company, 727 Norristown Road, Spring House, Pennsylvania 19477
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Cannizzo C, Amigoni‐Gerbier S, Frigoli M, Larpent C. A versatile preparation of azobenzene‐dye functionalized colored polymer nanoparticles by surface modification. ACTA ACUST UNITED AC 2008. [DOI: 10.1002/pola.22679] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Caroline Cannizzo
- Institut Lavoisier UMR‐CNRS 8180, Université de Versailles‐Saint‐Quentin‐en‐Yvelines, 45 Avenue des Etats‐Unis, 78035 Versailles Cedex, France
| | - Sonia Amigoni‐Gerbier
- Institut Lavoisier UMR‐CNRS 8180, Université de Versailles‐Saint‐Quentin‐en‐Yvelines, 45 Avenue des Etats‐Unis, 78035 Versailles Cedex, France
| | - Michel Frigoli
- Institut Lavoisier UMR‐CNRS 8180, Université de Versailles‐Saint‐Quentin‐en‐Yvelines, 45 Avenue des Etats‐Unis, 78035 Versailles Cedex, France
| | - Chantal Larpent
- Institut Lavoisier UMR‐CNRS 8180, Université de Versailles‐Saint‐Quentin‐en‐Yvelines, 45 Avenue des Etats‐Unis, 78035 Versailles Cedex, France
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Tomba JP, Ye X, Li F, Winnik MA, Lau W. Polymer blend latex films: Miscibility and polymer diffusion studied by energy transfer. POLYMER 2008. [DOI: 10.1016/j.polymer.2008.02.024] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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18
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Bardajee GR, Vancaeyzeele C, Haley JC, Li AY, Winnik MA. Synthesis, characterization, and energy transfer studies of dye-labeled poly(butyl methacrylate) latex particles prepared by miniemulsion polymerization. POLYMER 2007. [DOI: 10.1016/j.polymer.2007.07.065] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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19
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Oh JK, Matyjaszewski K. Synthesis of poly(2-hydroxyethyl methacrylate) in protic media through atom transfer radical polymerization using activators generated by electron transfer. ACTA ACUST UNITED AC 2006. [DOI: 10.1002/pola.21482] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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20
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Wu J, Tomba JP, Oh JK, Winnik MA, Farwaha R, Rademacher J. Synthesis of dye-labeled poly(vinyl acetate-co-ethylene) (EVA) latex and polymer diffusion in their latex films. ACTA ACUST UNITED AC 2005. [DOI: 10.1002/pola.21029] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Oh JK, Stöeva V, Rademacher J, Farwaha R, Winnik MA. Synthesis, characterization, and emulsion polymerization of polymerizable coumarin derivatives. ACTA ACUST UNITED AC 2004. [DOI: 10.1002/pola.20148] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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22
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Ye X, Farinha JPS, Oh JK, Winnik MA, Wu C. Polymer Diffusion in PBMA Latex Films Using a Polymerizable Benzophenone Derivative as an Energy Transfer Acceptor. Macromolecules 2003. [DOI: 10.1021/ma030041q] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xiaodong Ye
- The Opening Laboratory for Bond-Selective Chemistry, Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, China, Department of Chemistry, University of Toronto, 80 Saint George Street, Toronto, Ontario, Canada M5S 3H6, Centro de Química-Física Molecular, Instituto Superior Tecnico, 1049-001 Lisboa, Portugal, and Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong
| | - J. P. S. Farinha
- The Opening Laboratory for Bond-Selective Chemistry, Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, China, Department of Chemistry, University of Toronto, 80 Saint George Street, Toronto, Ontario, Canada M5S 3H6, Centro de Química-Física Molecular, Instituto Superior Tecnico, 1049-001 Lisboa, Portugal, and Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong
| | - Jung Kwon Oh
- The Opening Laboratory for Bond-Selective Chemistry, Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, China, Department of Chemistry, University of Toronto, 80 Saint George Street, Toronto, Ontario, Canada M5S 3H6, Centro de Química-Física Molecular, Instituto Superior Tecnico, 1049-001 Lisboa, Portugal, and Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong
| | - Mitchell A. Winnik
- The Opening Laboratory for Bond-Selective Chemistry, Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, China, Department of Chemistry, University of Toronto, 80 Saint George Street, Toronto, Ontario, Canada M5S 3H6, Centro de Química-Física Molecular, Instituto Superior Tecnico, 1049-001 Lisboa, Portugal, and Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong
| | - Chi Wu
- The Opening Laboratory for Bond-Selective Chemistry, Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, China, Department of Chemistry, University of Toronto, 80 Saint George Street, Toronto, Ontario, Canada M5S 3H6, Centro de Química-Física Molecular, Instituto Superior Tecnico, 1049-001 Lisboa, Portugal, and Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong
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23
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Ye X, Wu J, Oh JK, Winnik MA, Wu C. Effect of Pluronic Surfactants on the Polymer Diffusion Rate in Poly(butyl methacrylate) Latex Films. Macromolecules 2003. [DOI: 10.1021/ma030097k] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xiaodong Ye
- The Open Laboratory for Bond-Selective Chemistry, Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, China, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6, and Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China
| | - Jun Wu
- The Open Laboratory for Bond-Selective Chemistry, Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, China, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6, and Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China
| | - Jung Kwon Oh
- The Open Laboratory for Bond-Selective Chemistry, Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, China, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6, and Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China
| | - Mitchell A. Winnik
- The Open Laboratory for Bond-Selective Chemistry, Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, China, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6, and Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China
| | - Chi Wu
- The Open Laboratory for Bond-Selective Chemistry, Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, China, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6, and Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China
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Oh JK, Wu J, Winnik MA, Craun GP, Rademacher J, Farwaha R. Polymerizable benzophenone derivatives for labeling vinyl acetate-butylacrylate latex particles. ACTA ACUST UNITED AC 2002. [DOI: 10.1002/pola.10384] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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