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Zhang GD, Hu YQ, Wu JR, Li JY, Lai GQ, Zhong MQ. Improved synthesis and properties of hydroxyl-terminated liquid fluorosilicone. J Appl Polym Sci 2016. [DOI: 10.1002/app.43220] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Guo-Dong Zhang
- College of Chemical Engineering and Materials; Zhejiang University of Technology; Hangzhou 310014 China
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; Hangzhou 310012 China
| | - Ying-Qian Hu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; Hangzhou 310012 China
| | - Ji-Rong Wu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; Hangzhou 310012 China
| | - Jia-Yun Li
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; Hangzhou 310012 China
| | - Guo-Qiao Lai
- College of Chemical Engineering and Materials; Zhejiang University of Technology; Hangzhou 310014 China
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; Hangzhou 310012 China
| | - Ming-Qiang Zhong
- College of Chemical Engineering and Materials; Zhejiang University of Technology; Hangzhou 310014 China
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Betancourt-Galindo R, Cabrera Miranda C, Puente Urbina BA, Castañeda-Facio A, Sánchez-Valdés S, Mata Padilla J, García Cerda LA, Perera YA, Rodríguez-Fernández OS. Encapsulation of Silver Nanoparticles in a Polystyrene Matrix by Miniemulsion Polymerization and Its Antimicrobial Activity. ACTA ACUST UNITED AC 2012. [DOI: 10.5402/2012/186851] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Surface-modified silver nanoparticles (NAg) were encapsulated into a polystyrene (PS) matrix by in situ miniemulsion polymerization. Silver nanoparticles were modified with 3-aminopropyltrimethoxysilane (APTMS) that acts as a coupling agent and costabilizer in the polymerization reaction. The PS-Nag nanocomposites synthesized via miniemulsion polymerization were made at two different concentrations of the initiator (0.7 and 2.5 g/L in H2O); at higher concentration of the initiator the conversion and efficiency of encapsulation increases, and the average particle size decreases. The PS-NAg composites showed excellent antimicrobial performance toward bacteria such as Escherichia coli and Staphylococcus aureus.
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Affiliation(s)
- R. Betancourt-Galindo
- Departamento de Materiales Avanzados, Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna Hermosillo no. 140, 25253 Saltillo, COAH, Mexico
| | - C. Cabrera Miranda
- Departamento de Materiales Avanzados, Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna Hermosillo no. 140, 25253 Saltillo, COAH, Mexico
| | - B. A. Puente Urbina
- Departamento de Materiales Avanzados, Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna Hermosillo no. 140, 25253 Saltillo, COAH, Mexico
| | - A. Castañeda-Facio
- Departamento de Materiales Avanzados, Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna Hermosillo no. 140, 25253 Saltillo, COAH, Mexico
| | - S. Sánchez-Valdés
- Departamento de Materiales Avanzados, Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna Hermosillo no. 140, 25253 Saltillo, COAH, Mexico
| | - J. Mata Padilla
- Departamento de Materiales Avanzados, Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna Hermosillo no. 140, 25253 Saltillo, COAH, Mexico
| | - L. A. García Cerda
- Departamento de Materiales Avanzados, Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna Hermosillo no. 140, 25253 Saltillo, COAH, Mexico
| | - Y. A. Perera
- Departamento de Materiales Avanzados, Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna Hermosillo no. 140, 25253 Saltillo, COAH, Mexico
| | - O. S. Rodríguez-Fernández
- Departamento de Materiales Avanzados, Centro de Investigación en Química Aplicada, Boulevard Enrique Reyna Hermosillo no. 140, 25253 Saltillo, COAH, Mexico
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Bouanani F, Bendedouch D, Teixeira J, Marx L, Hemery P. Characterization of a miniemulsion by DLS and SANS. Colloids Surf A Physicochem Eng Asp 2012. [DOI: 10.1016/j.colsurfa.2012.04.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Tang E, Fu C, Wang S, Dong S, Zhao F, Zhao D. Graft polymerization of styrene monomer initiated by azobis(4-cyanovaleric acid) anchored on the surface of ZnO nanoparticles and its PVC composite film. POWDER TECHNOL 2012. [DOI: 10.1016/j.powtec.2011.11.018] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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5
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Tang E, Dong S. Preparation of styrene polymer/ZnO nanocomposite latex via miniemulsion polymerization and its antibacterial property. Colloid Polym Sci 2009. [DOI: 10.1007/s00396-009-2057-5] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Bouanani F, Bendedouch D, Hemery P, Bounaceur B. Encapsulation of montmorillonite in nanoparticles by miniemulsion polymerization. Colloids Surf A Physicochem Eng Asp 2008. [DOI: 10.1016/j.colsurfa.2007.10.030] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Synthesis and characterization of poly(ethyl methacrylate-co-methacrylic acid) magnetic particles via miniemulsion polymerization. POLYMER 2006. [DOI: 10.1016/j.polymer.2006.09.006] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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