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Tian L, Sun M, Liu Y, He B, Dong G, Hao H. Superhydrophobic and highly oleophobic coatings based on litchi-like FDA-SiO2-PS nanocomposite with excellent self-cleaning and anti-bioadhesion performances. Colloids Surf A Physicochem Eng Asp 2023. [DOI: 10.1016/j.colsurfa.2023.131395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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2
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Preparation of monodisperse polystyrene microspheres with different functional groups using soap-free emulsion polymerization. Colloid Polym Sci 2021. [DOI: 10.1007/s00396-021-04830-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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3
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Investigation of Polystyrene-Based Microspheres from Different Copolymers and Their Structural Color Coatings on Wood Surface. COATINGS 2020. [DOI: 10.3390/coatings11010014] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Six kinds of polystyrene (PSt)-based colloidal microspheres were synthesized by adding acrylic acid (AA), methyl methacrylate (MMA), and butyl acrylate (BA) as comonomers in styrene emulsion polymerization. The structurally colored coatings on a wood surface were self-assembled by thermally assisted gravity deposition of these microspheres. Chemical compositions and structures of microspheres and morphological characteristics of microspheres and structural color coatings, as well as optical properties of coatings and their generated structural colors, were studied. Pure PSt microspheres had a smooth surface and uniform structure, while microspheres of copolymers had core–shell morphologies and a rough surface. Only poly(styrene-acrylic acid) (P(St-AA)) microspheres had good monodispersity and the resulting coating had a well-ordered photonic crystal structure. However, other kinds of microspheres could form short ranges of ordered amorphous photonic crystal structures and they displayed structural colors. Both the reflectivity of coatings to visible light and structural colors varied with microsphere size and self-assembly temperature.
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Superhydrophobic coatings based on raspberry-like nanoparticles and their applications on cotton. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.125039] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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5
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Huang T, Yuan QX, Gong SL. Emulsifier-Free Acrylate-Based Emulsion Prepared by Reverse Iodine Transfer Polymerization. Polymers (Basel) 2020; 12:E730. [PMID: 32214014 PMCID: PMC7183055 DOI: 10.3390/polym12030730] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Accepted: 03/21/2020] [Indexed: 11/17/2022] Open
Abstract
The self-emulsifying acrylate-based emulsions with solid content 45 wt.% were prepared in 3.5 h by reverse iodine transfer polymerization (RITP), and the polymer molecular weight (Mn) could be 30,000 g·mol-1. The influences of methacrylic acid (MAA) amount, soft/hard monomer mass ratio, and iodine amount on polymerization and latex were investigated. A moderate amount of ionized MAA was needed to stabilize the emulsion. Glass transition temperature (Tg) was decreased with the increasing mass ratio of soft/hard monomer. A higher iodine amount resulted in lower Mn. The increased Mn after chain extension of the polymer with water-insoluble monomers in iterative one-pot method proved the living of polymer. Compared with conventional emulsion polymerization, molecular weight (Mn) could be controlled, and Mn of polymer synthesized in RITP emulsion polymerization is higher; emulsion of polyacrylate-containing hydroxyl monomer units prepared by RITP emulsifier-free radical polymerization is more stable. Good properties, such as hardness, water resistance, adhesion, and increased value of maximum tensile of films modified by reaction of polyacrylate with melamine-formaldehyde (MF) resin, indicated potential application in baking coating.
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Affiliation(s)
| | | | - Shu-Ling Gong
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, China; (T.H.); (Q.-X.Y.)
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Ifijen HI, Ikhuoria EU, Omorogbe SO. Correlative studies on the fabrication of poly(styrene-methyl-methacrylate-acrylic acid) colloidal crystal films. J DISPER SCI TECHNOL 2019. [DOI: 10.1080/01932691.2018.1494605] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Hilary I. Ifijen
- Material Science and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology , Thiruvananthapuram , India
- Product Development Division, Research Operations Department, Rubber Research Institute of Nigeria , Benin-City , Nigeria
| | | | - Stanley O. Omorogbe
- Product Development Division, Research Operations Department, Rubber Research Institute of Nigeria , Benin-City , Nigeria
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Wang M, Wang M, Zhang S, Chen J. Pickering gel emulsion stabilized by enzyme immobilized polymeric nanoparticles: a robust and recyclable biocatalyst system for biphasic catalysis. REACT CHEM ENG 2019. [DOI: 10.1039/c9re00158a] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A Pickering interfacial biocatalyst system with a high water/oil volume ratio, super-stability, and easy recyclability is presented for biphasic enzyme catalysis.
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Affiliation(s)
- Meng Wang
- Shanghai Key Laboratory of Advanced Polymeric Materials
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Mengjie Wang
- Shanghai Key Laboratory of Advanced Polymeric Materials
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Shengmiao Zhang
- Shanghai Key Laboratory of Advanced Polymeric Materials
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Jianding Chen
- Shanghai Key Laboratory of Advanced Polymeric Materials
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
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Xiao C, Zhu Y, Chen J, Zhang S. Synthesis of emulsion-templated macroporous materials via Diels-Alder polymerization. POLYMER 2017. [DOI: 10.1016/j.polymer.2016.12.074] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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9
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Synthesis of Poly(styrene-acrylates-acrylic acid) Microspheres and Their Chemical Composition towards Colloidal Crystal Films. INT J POLYM SCI 2016. [DOI: 10.1155/2016/4527526] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
In this paper, polystyrene colloidal microspheres have been prepared using hexyl acrylate (HA), ethylhexyl acrylate (EHA), isooctyl acrylate (IOA), butyl acrylate (BA), or isobutyl acrylate (IBA) as comonomers. Microspheres with diameters from 212 to 332 nm and with a polystyrene content of 65–78% were prepared. The particles prepared in this work do not present the typical core-shell structure; as a consequence, DSC analysis showed that the microspheres exhibited only one Tg. TEM images show that the particles with comonomer content below ~30% were spherical and regular. Microspheres containing comonomer between 21 to 25% produced the less brittle films showing very iridescent colors. The films prepared from microspheres containing hexyl, ethylhexyl, and isooctyl acrylate as comonomers are firmly attached to the substrate due to their adhesive properties. The large decrease of the fragility observed in these films makes them much more attractive materials in sensing applications.
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Türk H, Karabacak RB, Erdem M. Emulsifier-free cationic latexes based on vinylbenzyl chloride and 2-(dimethylamino)ethyl methacrylate with adjusted hydrophilic-hydrophobic properties. J Appl Polym Sci 2015. [DOI: 10.1002/app.42775] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hayrettin Türk
- Department of Chemistry; Anadolu University; 26470 Eskişehir Turkey
| | | | - Murat Erdem
- Department of Chemistry; Anadolu University; 26470 Eskişehir Turkey
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11
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Yu E, Zhang L, Zhang Y, Liu Z, Wang T, Liu X, Eli W. Synthesis of Gemini-Like Methyl Acrylate-Acrylic Acid-Methyl Acrylate Triblock Copolymers Surfactants by RAFT Polymerization in Solution and Investigation of their Behavior at the Air–Water Interface. J SURFACTANTS DETERG 2015. [DOI: 10.1007/s11743-015-1708-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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12
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Zhu Y, Zhang S, Hua Y, Zhang H, Chen J. Synthesis of Latex Particles with a Complex Structure As an Emulsifier of Pickering High Internal Phase Emulsions. Ind Eng Chem Res 2014. [DOI: 10.1021/ie404009x] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yun Zhu
- Shanghai Key Laboratory of
Advanced Polymeric Materials, Key Laboratory for Ultrafine Materials
of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Shengmiao Zhang
- Shanghai Key Laboratory of
Advanced Polymeric Materials, Key Laboratory for Ultrafine Materials
of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Ye Hua
- Shanghai Key Laboratory of
Advanced Polymeric Materials, Key Laboratory for Ultrafine Materials
of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Heng Zhang
- Shanghai Key Laboratory of
Advanced Polymeric Materials, Key Laboratory for Ultrafine Materials
of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Jianding Chen
- Shanghai Key Laboratory of
Advanced Polymeric Materials, Key Laboratory for Ultrafine Materials
of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China
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13
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Macroporous materials from water-in-oil high internal phase emulsion stabilized solely by water-dispersible copolymer particles. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.08.055] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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14
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Telford AM, Pham BTT, Neto C, Hawkett BS. Micron-sized polystyrene particles by surfactant-free emulsion polymerization in air: Synthesis and mechanism. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26841] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Andrew M. Telford
- School of Chemistry, The University of Sydney; New South Wales 2006 Australia
| | - Binh T. T. Pham
- School of Chemistry, The University of Sydney; New South Wales 2006 Australia
| | - Chiara Neto
- School of Chemistry, The University of Sydney; New South Wales 2006 Australia
| | - Brian S. Hawkett
- School of Chemistry, The University of Sydney; New South Wales 2006 Australia
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Preparation and assembly performance of colloidal particles of photonic crystals with controlled photonic band gaps. JOURNAL OF POLYMER RESEARCH 2013. [DOI: 10.1007/s10965-013-0153-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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16
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Liu G, Jiang Z, Wang Y, Yang D. Novel Hollow Titania Spheres-Chitosan Hybrid Membranes with High Isopropanol Dehydration Performance. Chem Eng Technol 2013. [DOI: 10.1002/ceat.201200353] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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17
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Karabacak RB, Türk H. Preparation of PS Colloids with DMA and MMA Comonomers and Suitability of P(S/DMA) for Colloidal Silica Deposition. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2012. [DOI: 10.1080/10601325.2012.697045] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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18
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Li Z, Wei X, Ngai T. One-pot synthesis of monodisperse latex particles with single-cavity structure. RSC Adv 2012. [DOI: 10.1039/c2ra01209j] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Zhang S, Zhu Y, Hua Y, Jegat C, Chen J, Taha M. Stability of surfactant-free high internal phase emulsions and its tailoring morphology of porous polymers based on the emulsions. POLYMER 2011. [DOI: 10.1016/j.polymer.2011.08.022] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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20
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Laganà A, Venditti I, Fratoddi I, Capriotti AL, Caruso G, Battocchio C, Polzonetti G, Acconcia F, Marino M, Russo MV. Nanostructured functional co-polymers bioconjugate integrin inhibitors. J Colloid Interface Sci 2011; 361:465-71. [DOI: 10.1016/j.jcis.2011.05.041] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2011] [Revised: 05/12/2011] [Accepted: 05/13/2011] [Indexed: 10/18/2022]
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21
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Zhu Y, Zhang S, Chen J, Hu CP. High internal phase emulsions prepared with poly(urethane urea) aqueous nanodispersion at different temperatures. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.24221] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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22
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Zhu Y, Zhang S, Hua Y, Chen J, Hu CP. Hydrophilic porous polymers based on high internal phase emulsions solely stabilized by poly(urethane urea) nanoparticles. POLYMER 2010. [DOI: 10.1016/j.polymer.2010.06.008] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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