1
|
Ghanooni S, Karimi B, Nikfarjam N. Preparation of a Dual-Functionalized Acid-Base Macroporous Polymer via High Internal Phase Emulsion Templating as a Reusable Catalyst for One-Pot Deacetalization-Henry Reaction. ACS OMEGA 2022; 7:30989-31002. [PMID: 36092616 PMCID: PMC9453793 DOI: 10.1021/acsomega.2c02973] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 08/12/2022] [Indexed: 06/15/2023]
Abstract
A macroporous dual-functional acid-base covalent organic polymer catalyst poly(St-VBC)-NH2-SO3H was prepared using high internal phase emulsion polymerization using vinylbenzyl chloride (VBC), styrene (St), and divinylbenzene (DVB) as substrates toluene as a porogenic solvent, and subsequent modification with ethylenediamine and 1,3-propane sultone. The role of various amounts of toluene as the porogenic solvent as well as the amount of 1,3-propane sultone (different ratio of acid/base sites) on the structure of the prepared materials have been carefully investigated. The prepared materials were characterized by Fourier transform infrared (FT-IR), CHNS elemental analysis, energy-dispersive X-ray (EDX), elemental mapping, field emission scanning electron microscopy (FE-SEM), and thermalgravimetric analysis (TGA). The catalytic activity of the poly(St-VBC)-NH2-SO3H series with different acid/base densities was assessed for one-pot cascade C-C bond-forming reactions involving deacetylation-Henry reactions. The poly(St-VBC)-NH2-SO3H(20) sample bearing 1.82 mmol/g of N (base site) and 1.16 mmol/g (acid site) showed the best catalytic activity. The catalyst demonstrated superior activity compared to the homogeneous catalysts, poly(St-DVB)-SO3H+EDA, poly(St-VBC)-NH2+chlorosulfonic acid, and poly(St-DVB)-SO3H+poly(St-VBC)-NH2 as the catalyst system. The optimized catalyst showed excellent catalytic performance with 100% substrate conversion and 100% yield of the final product in the one-pot production of β-nitrostyrene from benzaldehyde dimethyl acetal under cascade reactions comprising acid-catalyzed deacetalization and base-catalyzed Henry reactions. It was shown that these catalysts were reusable for up to four consecutive runs with a very slight loss of activity. The excellent performance of the catalyst was attributed to the excellent chemical and physical properties of the developed support since it provides an elegant route for preparing site-isolated acid-base dual heterogenized functional groups and preventing their deactivation via chemical neutralization.
Collapse
Affiliation(s)
- Saeed Ghanooni
- Department
of Chemistry, Institute for Advanced Studies
in Basic Sciences (IASBS), Prof. Sobouti Boulevard, Zanjan 45137-66731, Iran
| | - Babak Karimi
- Department
of Chemistry, Institute for Advanced Studies
in Basic Sciences (IASBS), Prof. Sobouti Boulevard, Zanjan 45137-66731, Iran
- Research
Center for Basic Sciences & Modern Technologies (RBST), Institute for Advanced Studies in Basic Sciences (IASBS), Prof. Sobouti Boulevard, Zanjan 45137-66731, Iran
| | - Nasser Nikfarjam
- Department
of Chemistry, Institute for Advanced Studies
in Basic Sciences (IASBS), Prof. Sobouti Boulevard, Zanjan 45137-66731, Iran
| |
Collapse
|
2
|
Palombo M, Barbetta A, Cametti C, Favero G, Capuani S. Transient Anomalous Diffusion MRI Measurement Discriminates Porous Polymeric Matrices Characterized by Different Sub-Microstructures and Fractal Dimension. Gels 2022; 8:gels8020095. [PMID: 35200475 PMCID: PMC8871551 DOI: 10.3390/gels8020095] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Revised: 01/20/2022] [Accepted: 01/30/2022] [Indexed: 11/17/2022] Open
Abstract
Considering the current development of new nanostructured and complex materials and gels, it is critical to develop a sub-micro-scale sensitivity tool to quantify experimentally new parameters describing sub-microstructured porous systems. Diffusion NMR, based on the measurement of endogenous water's diffusion displacement, offers unique information on the structural features of materials and tissues. In this paper, we applied anomalous diffusion NMR protocols to quantify the subdiffusion of water and to measure, in an alternative, non-destructive and non-invasive modality, the fractal dimension dw of systems characterized by micro and sub-micro geometrical structures. To this end, three highly heterogeneous porous-polymeric matrices were studied. All the three matrices composed of glycidylmethacrylate-divynilbenzene porous monoliths obtained through the High Internal Phase Emulsion technique were characterized by pores of approximately spherical symmetry, with diameters in the range of 2-10 μm. Pores were interconnected by a plurality of window holes present on pore walls, which were characterized by size coverings in the range of 0.5-2 μm. The walls were characterized by a different degree of surface roughness. Moreover, complementary techniques, namely Field Emission Scanning Electron Microscopy (FE-SEM) and dielectric spectroscopy, were used to corroborate the NMR results. The experimental results showed that the anomalous diffusion α parameter that quantifies subdiffusion and dw = 2/α changed in parallel to the specific surface area S (or the surface roughness) of the porous matrices, showing a submicroscopic sensitivity. The results reported here suggest that the anomalous diffusion NMR method tested may be a valid experimental tool to corroborate theoretical and simulation results developed and performed for describing highly heterogeneous and complex systems. On the other hand, non-invasive and non-destructive anomalous subdiffusion NMR may be a useful tool to study the characteristic features of new highly heterogeneous nanostructured and complex functional materials and gels useful in cultural heritage applications, as well as scaffolds useful in tissue engineering.
Collapse
Affiliation(s)
- Marco Palombo
- Cardiff University Brain Research Imaging Centre, School of Psychology, Cardiff University, Maindy Road, Cardiff CF24 4HQ, UK;
- School of Computer Science and Informatics, Cardiff University, Maindy Road, Cardiff CF24 4HQ, UK
| | - Andrea Barbetta
- Chemistry Department, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy;
| | - Cesare Cametti
- Physics Department, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy;
| | - Gabriele Favero
- Department of Environmental Biology, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy;
| | - Silvia Capuani
- National Research Council—Institute for Complex Systems (CNR-ISC) c/o, Physics Department, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
- CREF, Museo Storico Della Fisica e Centro Studi e Ricerche Enrico Fermi, 00185 Rome, Italy
- Correspondence: ; Tel.: +39-06-4991-3928
| |
Collapse
|
3
|
Kovačič JM. Glycidyl methacrylate-based polyHIPEs: a facile redox-initiated polymerization of the oil phase in a water-in-oil emulsions and amine functionalization. Colloid Polym Sci 2022. [DOI: 10.1007/s00396-021-04936-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
4
|
|
5
|
Gao H, Ma L, Cheng C, Liu J, Liang R, Zou L, Liu W, McClements DJ. Review of recent advances in the preparation, properties, and applications of high internal phase emulsions. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.03.041] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
|
6
|
Surface-initiated ARGET ATRP of poly(glycidyl methacrylate) from macroporous hydrogels via oil-in-water high internal phase emulsion templates for specific capture of Enterovirus 71. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126233] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
7
|
Shao H, Lai L, Xu D, Crommen J, Wang Q, Jiang Z. Development of zirconium modified adenosine triphosphate functionalized monolith for specific enrichment of N-glycans. J Chromatogr A 2021; 1644:462090. [PMID: 33823387 DOI: 10.1016/j.chroma.2021.462090] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 03/01/2021] [Accepted: 03/17/2021] [Indexed: 12/13/2022]
Abstract
In this study, to selectively enrich N-glycans from complex biological samples, a novel Zr(IV) modified adenosine triphosphate (Zr(IV)-ATP) functionalized monolith was prepared through a facile approach. Well-defined macroporous structure was observed in the ATP functionalized monolith, which allows rapid mass transfer under low backpressure and is beneficial for the enrichment of N-glycans. After being modified with Zr(IV), the resulting Zr(IV)-ATP functionalized monolith could selectively capture N-glycans through the specific interactions between the sulfonate groups of 1-aminopyrene-3,6,8-trisulfonic acid (APTS) labeled N-glycans and Zr(IV). An APTS labeled maltooligosaccharide ladder was used to optimize the enrichment conditions for APTS labeled N-glycans, and capillary electrophoresis (CE) coupled with laser-induced fluorescence (LIF) detector was employed to evaluate the enrichment efficiency. The results show that the APTS labeled maltooligosaccharides could be enriched under the selected conditions and the signal amplify factors of the maltooligosaccharides were between 7.4 and 19.5 with RSDs for reproducibility from 4.0% to 8.3% (n = 3). Finally, the proposed method was successfully used for the enrichment and detection of N-glycans released from Ribonuclease B.
Collapse
Affiliation(s)
- Huikai Shao
- Institute of Pharmaceutical Analysis, College of Pharmacy, Jinan University, Guangzhou 510632, China; Department of Pharmacy and Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine & New Drug Research, Jinan University, Guangzhou 510632, China; Department of Pharmacy, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu 610072, China; Personalized Drug Therapy Key Laboratory of Sichuan Province, School of Medicine, University of Electronic Science and Technology of China, Chengdu 610072, China
| | - Liang Lai
- Institute of Pharmaceutical Analysis, College of Pharmacy, Jinan University, Guangzhou 510632, China; Department of Pharmacy and Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine & New Drug Research, Jinan University, Guangzhou 510632, China
| | - Dongsheng Xu
- Institute of Pharmaceutical Analysis, College of Pharmacy, Jinan University, Guangzhou 510632, China; Department of Pharmacy and Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine & New Drug Research, Jinan University, Guangzhou 510632, China
| | - Jacques Crommen
- Institute of Pharmaceutical Analysis, College of Pharmacy, Jinan University, Guangzhou 510632, China; Laboratory for the Analysis of Medicines, Center for Interdisciplinary Research on Medicines (CIRM), University of Liege, Quartier Hôpital, Avenue Hippocrate 15, 4000 Liege, Belgium
| | - Qiqin Wang
- Institute of Pharmaceutical Analysis, College of Pharmacy, Jinan University, Guangzhou 510632, China; Department of Pharmacy and Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine & New Drug Research, Jinan University, Guangzhou 510632, China.
| | - Zhengjin Jiang
- Institute of Pharmaceutical Analysis, College of Pharmacy, Jinan University, Guangzhou 510632, China; Department of Pharmacy and Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine & New Drug Research, Jinan University, Guangzhou 510632, China.
| |
Collapse
|
8
|
|
9
|
Ai L, Liu M, Ji X, Lai M, Zhao M, Ren T. Thermal Behavior Analysis of Two Synthesized Flavor Precursors of
N
‐alkylpyrrole Derivatives. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3626] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Lvye Ai
- College of Tobacco ScienceHenan Agricultural University/Henan Province Flavors & Perfumes Engineering Research Center Zhengzhou 450002 China
| | - Mengzhen Liu
- College of Tobacco ScienceHenan Agricultural University/Henan Province Flavors & Perfumes Engineering Research Center Zhengzhou 450002 China
| | - Xiaoming Ji
- College of Tobacco ScienceHenan Agricultural University/Henan Province Flavors & Perfumes Engineering Research Center Zhengzhou 450002 China
| | - Miao Lai
- College of Tobacco ScienceHenan Agricultural University/Henan Province Flavors & Perfumes Engineering Research Center Zhengzhou 450002 China
| | - Mingqin Zhao
- College of Tobacco ScienceHenan Agricultural University/Henan Province Flavors & Perfumes Engineering Research Center Zhengzhou 450002 China
| | - Tianbao Ren
- College of Tobacco ScienceHenan Agricultural University/Henan Province Flavors & Perfumes Engineering Research Center Zhengzhou 450002 China
| |
Collapse
|
10
|
Malakian A, Zhou M, Zowada RT, Foudazi R. Synthesis and
in situ
functionalization of microfiltration membranes via high internal phase emulsion templating. POLYM INT 2019. [DOI: 10.1002/pi.5828] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Anna Malakian
- Department of Chemical and Materials EngineeringNew Mexico State University Las Cruces NM USA
| | - Muchu Zhou
- Department of Chemical and Materials EngineeringNew Mexico State University Las Cruces NM USA
| | - Ryan T Zowada
- Department of Chemical and Materials EngineeringNew Mexico State University Las Cruces NM USA
| | - Reza Foudazi
- Department of Chemical and Materials EngineeringNew Mexico State University Las Cruces NM USA
| |
Collapse
|
11
|
Guo Z, Gu H, Chen Q, He Z, Xu W, Zhang J, Liu Y, Xiong L, Zheng L, Feng Y. Macroporous monoliths with pH-induced switchable wettability for recyclable oil separation and recovery. J Colloid Interface Sci 2018; 534:183-194. [PMID: 30223199 DOI: 10.1016/j.jcis.2018.09.021] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 09/05/2018] [Accepted: 09/06/2018] [Indexed: 12/17/2022]
Abstract
HYPOTHESIS The effective separation and recovery of oils from water is important for the protections of ecosystems and the environment. Polymeric porous monoliths have been demonstrated as attractive absorbents for oil/water separation. However, the recyclability was mainly realized by squeezing, combustion, or centrifugation, which may restrict in elastic materials, destroy the adsorbates or need special apparatus. Thus it is desirable to developing monoliths with controllable oil absorption and desorption. EXPERIMENTS A series of "smart" monoliths with pH-induced switchable wettability were fabricated by high internal phase emulsion (HIPE) polymerization and epoxide ring-opening for the incorporation of amine groups. The resultant monoliths and their wettabilities were examined using Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), nitrogen adsorption/desorption and contact angle analysis, respectively. The oil separation efficiency and recyclability were evaluated. FINDINGS The monoliths with macroporous structure can undergo switchable wettability under reversible pH stimulation. As an absorbent, the monoliths not only separated and recovered organic solvents and oils (including crude oil) from aqueous mixtures through a reversible and recyclable absorption and desorption process upon alternating the pH between 7.0 and 1.0, but also continuously expulsed oils from water surfaces in a continuous manner with the aid of external driving pressures. Moreover, the monoliths also allowed the effective separation of surfactant-free and surfactant-stabilized oil-in-water emulsions with high separation efficiency.
Collapse
Affiliation(s)
- Zanru Guo
- Department of Polymer Materials and Chemical Engineering, School of Materials Science and Engineering, East China Jiaotong University, Nanchang, Jiangxi 330013, PR China.
| | - Hongjian Gu
- Department of Polymer Materials and Chemical Engineering, School of Materials Science and Engineering, East China Jiaotong University, Nanchang, Jiangxi 330013, PR China
| | - Qiang Chen
- Department of Polymer Materials and Chemical Engineering, School of Materials Science and Engineering, East China Jiaotong University, Nanchang, Jiangxi 330013, PR China
| | - Zhanfeng He
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, PR China.
| | - Wenyuan Xu
- Department of Polymer Materials and Chemical Engineering, School of Materials Science and Engineering, East China Jiaotong University, Nanchang, Jiangxi 330013, PR China
| | - Jiali Zhang
- Department of Polymer Materials and Chemical Engineering, School of Materials Science and Engineering, East China Jiaotong University, Nanchang, Jiangxi 330013, PR China
| | - Yongxin Liu
- Department of Polymer Materials and Chemical Engineering, School of Materials Science and Engineering, East China Jiaotong University, Nanchang, Jiangxi 330013, PR China
| | - Leyan Xiong
- Department of Polymer Materials and Chemical Engineering, School of Materials Science and Engineering, East China Jiaotong University, Nanchang, Jiangxi 330013, PR China
| | - Longzhen Zheng
- Department of Polymer Materials and Chemical Engineering, School of Materials Science and Engineering, East China Jiaotong University, Nanchang, Jiangxi 330013, PR China
| | - Yujun Feng
- Polymer Research Institute, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, PR China.
| |
Collapse
|
12
|
Tailoring the morphology and epoxy group content of glycidyl methacrylate-based polyHIPE monoliths via radiation-induced polymerization at room temperature. Colloid Polym Sci 2018. [DOI: 10.1007/s00396-018-4307-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
13
|
Zhu J, Wu L, Bu Z, Jie S, Li BG. Synthesis and CO2 Capture Behavior of Porous Cross-Linked Polymers Containing Pendant Triazole Groups. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b01961] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Junjie Zhu
- State Key Laboratory of Chemical
Engineering at ZJU, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Linbo Wu
- State Key Laboratory of Chemical
Engineering at ZJU, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Zhiyang Bu
- State Key Laboratory of Chemical
Engineering at ZJU, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Suyun Jie
- State Key Laboratory of Chemical
Engineering at ZJU, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Bo-Geng Li
- State Key Laboratory of Chemical
Engineering at ZJU, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| |
Collapse
|
14
|
Meng X, Zeng N, Zhang J, Jiang L, Dan Y. Polyvinyl alcohol-based hydrophilic monoliths from water-in-oil high internal phase emulsion template. J Colloid Interface Sci 2017; 497:290-297. [PMID: 28288375 DOI: 10.1016/j.jcis.2017.01.076] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Revised: 01/14/2017] [Accepted: 01/22/2017] [Indexed: 10/20/2022]
Abstract
Herein, we report a new approach to fabricate polyvinyl alcohol (PVA) based hydrophilic monoliths by alcoholysis of porous emulsion-templated polyvinyl acetate (PVAc). The precursory PVAc-based monolith is obtained by polymerization of a W/O high internal phase emulsion (HIPE) containing vinyl acetate as the external phase while water as the internal phase. As an alcoholysis-stable tri-functional commonomer, triallyl isocyanurate is chosen as the crosslinking agent to prevent possible collapse of the polymeric skeleton and the consequent losses in mechanical properties during the alcoholysis step. By alcoholysis of the resulting PVAc-based monolith, the PVA-based monoliths are successful prepared as confirmed by FTIR analysis. BET analysis and SEM observation confirm the formation of open-cell and highly interconnected porous structures of PVA-based monoliths with surface areas of around 16m2/g. Stemming from the intrinsic hydrophilicity of hydroxyl and morphology, PVA-based monoliths exhibit great enhancement in hydrophilicity with a much lower water contact angles than that of PVAc-based monoliths.
Collapse
Affiliation(s)
- Xiao Meng
- State Key Laboratory of Polymer Materials Engineering of China (Sichuan University), Polymer Research Institute of Sichuan University, Chengdu 610065, China
| | - Ni Zeng
- State Key Laboratory of Polymer Materials Engineering of China (Sichuan University), Polymer Research Institute of Sichuan University, Chengdu 610065, China
| | - Jin Zhang
- State Key Laboratory of Polymer Materials Engineering of China (Sichuan University), Polymer Research Institute of Sichuan University, Chengdu 610065, China
| | - Long Jiang
- State Key Laboratory of Polymer Materials Engineering of China (Sichuan University), Polymer Research Institute of Sichuan University, Chengdu 610065, China.
| | - Yi Dan
- State Key Laboratory of Polymer Materials Engineering of China (Sichuan University), Polymer Research Institute of Sichuan University, Chengdu 610065, China.
| |
Collapse
|
15
|
Elsing J, Stefanov T, Gilchrist MD, Stubenrauch C. Monodisperse polystyrene foams via polymerization of foamed emulsions: structure and mechanical properties. Phys Chem Chem Phys 2017; 19:5477-5485. [DOI: 10.1039/c6cp06612g] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A study on how to control the pore size of polystyrene foams generated from foamed emulsion templates and their mechanical properties.
Collapse
Affiliation(s)
- J. Elsing
- Institute of Physical Chemistry
- University of Stuttgart
- 70569 Stuttgart
- Germany
| | - T. Stefanov
- School of Mechanical & Materials Engineering
- University College Dublin
- Dublin 4
- Ireland
| | - M. D. Gilchrist
- School of Mechanical & Materials Engineering
- University College Dublin
- Dublin 4
- Ireland
| | - C. Stubenrauch
- Institute of Physical Chemistry
- University of Stuttgart
- 70569 Stuttgart
- Germany
| |
Collapse
|
16
|
Hande Mert H, Şen S. Synthesis and characterization of polyHIPE composites containing halloysite nanotubes. E-POLYMERS 2016. [DOI: 10.1515/epoly-2016-0175] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractHigh internal phase emulsion templated-polymer (polyHIPE) composites were prepared from spirulina modified halloysite (HL) nanotube containing styrene/divinylbenzene based water-in-oil type concentrated emulsions. In order to obtain a stable emulsion for neat polyHIPE’s synthesis, at least 5 vol% Span-80 as a non-ionic surfactant, with respect to organic phase was needed. For syntheses of polyHIPE composite structures, this amount was decreased to 2 vol%, even in presence of 0.25 wt% modified nanotube with respect to the organic phase. All the polyHIPE composites exhibited open pore structures with pore interconnections together with partially or completely closed pores. The composite having 0.25 wt% modified nanotube and 2 vol% surfactant was found to have about 260% higher dye adsorption capacity and the highest onset degradation temperature in comparison with neat polyHIPE.
Collapse
Affiliation(s)
- Hatice Hande Mert
- 1Department of Chemical and Process Engineering, Yalova University, Yalova, 77100, Turkey
| | - Sinan Şen
- 2Department of Polymer Engineering, Yalova University, Yalova, 77100, Turkey, Tel.:+90 2268155411, Fax: +90 2268155401
| |
Collapse
|
17
|
Yin D, Guan Y, Li B, Zhang B. Antagonistic effect of particles and surfactant on pore structure of macroporous materials based on high internal phase emulsion. Colloids Surf A Physicochem Eng Asp 2016. [DOI: 10.1016/j.colsurfa.2016.06.060] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
18
|
|
19
|
Pahovnik D, Majer J, Žagar E, Kovačič S. Synthesis of hydrogel polyHIPEs from functionalized glycidyl methacrylate. Polym Chem 2016. [DOI: 10.1039/c6py01122e] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Highly porous hydrogels based on functionalized glycidyl methacrylate (GMA) have been successfully prepared through the high internal phase oil-in-water emulsions.
Collapse
Affiliation(s)
- David Pahovnik
- National Institute of Chemistry
- Department of Polymer Chemistry and Technology
- 1000 Ljubljana
- Slovenia
| | - Janja Majer
- University of Maribor
- Faculty of Natural Sciences and Mathematics
- 2000 Maribor
- Slovenia
| | - Ema Žagar
- National Institute of Chemistry
- Department of Polymer Chemistry and Technology
- 1000 Ljubljana
- Slovenia
| | - Sebastijan Kovačič
- National Institute of Chemistry
- Department of Polymer Chemistry and Technology
- 1000 Ljubljana
- Slovenia
| |
Collapse
|
20
|
Du F, Zheng X, Sun L, Qin Q, Guo L, Ruan G. Development and validation of polymerized high internal phase emulsion monoliths coupled with HPLC and fluorescence detection for the determination of trace tetracycline antibiotics in environmental water samples. J Sep Sci 2015; 38:3774-80. [DOI: 10.1002/jssc.201500497] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Revised: 05/11/2015] [Accepted: 08/20/2015] [Indexed: 11/07/2022]
Affiliation(s)
- Fuyou Du
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering; Guilin University of Technology; Guangxi China
| | - Xian Zheng
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering; Guilin University of Technology; Guangxi China
| | - Lin Sun
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering; Guilin University of Technology; Guangxi China
| | - Qun Qin
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering; Guilin University of Technology; Guangxi China
| | - Lin Guo
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering; Guilin University of Technology; Guangxi China
| | - Guihua Ruan
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering; Guilin University of Technology; Guangxi China
| |
Collapse
|
21
|
Çira F, Mert EH. PolyHIPE/pullulan composites derived from glycidyl methacrylate and 1,3-butanediol dimethacrylate-based high internal phase emulsions. POLYM ENG SCI 2015. [DOI: 10.1002/pen.24156] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Funda Çira
- Yalova University; Faculty of Engineering, Polymer Engineering Department; 77100 Yalova Turkey
| | - Emine Hilal Mert
- Yalova University; Faculty of Engineering, Polymer Engineering Department; 77100 Yalova Turkey
| |
Collapse
|
22
|
Huš S, Kolar M, Krajnc P. Tailoring morphological features of cross-linked emulsion-templated poly(glycidyl methacrylate). Des Monomers Polym 2015. [DOI: 10.1080/15685551.2015.1070503] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Affiliation(s)
- Sebastjan Huš
- Polymer Technology College, Ozare 19, Slovenj Gradec 2380, Slovenia
- Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova 17, Maribor 2000, Slovenia
| | - Mitja Kolar
- Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova 17, Maribor 2000, Slovenia
| | - Peter Krajnc
- Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova 17, Maribor 2000, Slovenia
| |
Collapse
|
23
|
Development of high internal phase emulsion polymeric monoliths for highly efficient enrichment of trace polycyclic aromatic hydrocarbons from large-volume water samples. J Chromatogr A 2015; 1405:23-31. [DOI: 10.1016/j.chroma.2015.05.067] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2015] [Revised: 05/26/2015] [Accepted: 05/30/2015] [Indexed: 01/05/2023]
|
24
|
Zhang X, Du Z, Zou W, Li H, Zhang C, Li S, Guo W. A porous elastomeric polyurethane monolith synthesized by concentrated emulsion templating and its pressure-sensitive conductive property. RSC Adv 2015. [DOI: 10.1039/c5ra12072a] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The spontaneous distribution of acid-treated MWCNTs in the concentrated emulsion leads to the press-sensitive conductivity of the porous PU.
Collapse
Affiliation(s)
- Xiaoqian Zhang
- Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology)
- Ministry of Education
- College of Materials Science and Engineering
- Beijing University of Chemical Technology
- Beijing 100029
| | - Zhongjie Du
- Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology)
- Ministry of Education
- College of Materials Science and Engineering
- Beijing University of Chemical Technology
- Beijing 100029
| | - Wei Zou
- Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology)
- Ministry of Education
- College of Materials Science and Engineering
- Beijing University of Chemical Technology
- Beijing 100029
| | - Hangquan Li
- Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology)
- Ministry of Education
- College of Materials Science and Engineering
- Beijing University of Chemical Technology
- Beijing 100029
| | - Chen Zhang
- Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology)
- Ministry of Education
- College of Materials Science and Engineering
- Beijing University of Chemical Technology
- Beijing 100029
| | - Shuxin Li
- Beijing Key Lab of Special Elastomeric Composite Materials (Beijing Institute of Petrochemical Technology)
- Department of Material Science and Engineering
- Beijing Institute of Petrochemical Technology
- Beijing 102617
- China
| | - Wenli Guo
- Beijing Key Lab of Special Elastomeric Composite Materials (Beijing Institute of Petrochemical Technology)
- Department of Material Science and Engineering
- Beijing Institute of Petrochemical Technology
- Beijing 102617
- China
| |
Collapse
|
25
|
Sušec M, Liska R, Russmüller G, Kotek J, Krajnc P. Microcellular open porous monoliths for cell growth by thiol-ene polymerization of low-toxicity monomers in high internal phase emulsions. Macromol Biosci 2014; 15:253-61. [PMID: 25294695 DOI: 10.1002/mabi.201400219] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2014] [Revised: 07/09/2014] [Indexed: 11/10/2022]
Abstract
Open porous microcellular polymers with high degrees of porosity are prepared from divinyl adipate and pentaerythritol tetrakis(3-mercaptopropionate) by thiol-ene polymerization within high internal phase emulsions. The influence of monomer ratio, droplet phase volume, and emulsion stirring rate on the morphology and mechanical properties of the products is studied. The newly produced material is successfully applied as a scaffold for osteoblastic MC3T3-E1 cells in vitro, showing increased rates of cell growth compared to material prepared by standard methods.
Collapse
Affiliation(s)
- Maja Sušec
- Centre of Excellence PoliMaT, Tehnološki park 24, Ljubljana, Slovenia; Polymer Technology College, Ozare 19, Slovenj Gradec, Slovenia
| | | | | | | | | |
Collapse
|
26
|
Monolithic capillary columns based on silica and zirconium oxides for use in hydrophilic interaction liquid chromatography. Microchem J 2014. [DOI: 10.1016/j.microc.2014.05.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
27
|
Çira F, Berber E, Şen S, Mert EH. Preparation of polyHIPE/clay composites by using a reactive intercalant. J Appl Polym Sci 2014. [DOI: 10.1002/app.41333] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Funda Çira
- Department of Polymer Engineering; Yalova University; Yalova 77100 Turkey
| | - Elif Berber
- Department of Polymer Engineering; Yalova University; Yalova 77100 Turkey
| | - Sinan Şen
- Department of Polymer Engineering; Yalova University; Yalova 77100 Turkey
| | - E. Hilal Mert
- Department of Polymer Engineering; Yalova University; Yalova 77100 Turkey
| |
Collapse
|
28
|
|
29
|
Slováková E, Ješelnik M, Žagar E, Zedník J, Sedláček J, Kovačič S. Chain-Growth Insertion Polymerization of 1,3-Diethynylbenzene High Internal Phase Emulsions into Reactive π-Conjugated Foams. Macromolecules 2014. [DOI: 10.1021/ma501142d] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Eva Slováková
- Department
of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 9, 128 43 Praha 2, Czech Republic
| | - Marjan Ješelnik
- Laboratory
for Polymer Chemistry and Technology, National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia
| | - Ema Žagar
- Laboratory
for Polymer Chemistry and Technology, National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia
| | - Jiří Zedník
- Department
of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 9, 128 43 Praha 2, Czech Republic
| | - Jan Sedláček
- Department
of Physical and Macromolecular Chemistry, Faculty of Science, Charles University in Prague, Hlavova 9, 128 43 Praha 2, Czech Republic
| | - Sebastijan Kovačič
- Laboratory
for Polymer Chemistry and Technology, National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia
| |
Collapse
|
30
|
Facile approach to glycidyl methacrylate-based polyHIPE monoliths with high epoxy-group content. Colloid Polym Sci 2014. [DOI: 10.1007/s00396-014-3295-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
31
|
Jerenec S, Šimić M, Savnik A, Podgornik A, Kolar M, Turnšek M, Krajnc P. Glycidyl methacrylate and ethylhexyl acrylate based polyHIPE monoliths: Morphological, mechanical and chromatographic properties. REACT FUNCT POLYM 2014. [DOI: 10.1016/j.reactfunctpolym.2014.02.011] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
32
|
Ongkudon CM, Kansil T, Wong C. Challenges and strategies in the preparation of large-volume polymer-based monolithic chromatography adsorbents. J Sep Sci 2014; 37:455-64. [DOI: 10.1002/jssc.201300995] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2013] [Revised: 12/16/2013] [Accepted: 12/16/2013] [Indexed: 01/12/2023]
Affiliation(s)
- Clarence M. Ongkudon
- Bioprocess Engineering Research Group; Biotechnology Research Institute; Universiti Malaysia Sabah; Sabah Malaysia
| | - Tamar Kansil
- Bioprocess Engineering Research Group; Biotechnology Research Institute; Universiti Malaysia Sabah; Sabah Malaysia
| | - Charlotte Wong
- Bioprocess Engineering Research Group; Biotechnology Research Institute; Universiti Malaysia Sabah; Sabah Malaysia
| |
Collapse
|
33
|
|
34
|
Sevšek U, Brus J, Jeřabek K, Krajnc P. Post polymerisation hypercrosslinking of styrene/divinylbenzene poly(HIPE)s: Creating micropores within macroporous polymer. POLYMER 2014. [DOI: 10.1016/j.polymer.2013.09.026] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
35
|
Kimmins SD, Wyman P, Cameron NR. Amine-functionalization of glycidyl methacrylate-containing emulsion-templated porous polymers and immobilization of proteinase K for biocatalysis. POLYMER 2014. [DOI: 10.1016/j.polymer.2013.09.019] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
36
|
Wang ZJ, Ghasimi S, Landfester K, Zhang KAI. Highly porous conjugated polymers for selective oxidation of organic sulfides under visible light. Chem Commun (Camb) 2014; 50:8177-80. [DOI: 10.1039/c4cc02861a] [Citation(s) in RCA: 107] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
High surface area porous conjugated polymers were synthesized via the high internal phase emulsion polymerization technique and micropore engineering as efficient heterogeneous photocatalysts for highly selective oxidation of organic sulfides to sulfoxides under visible light.
Collapse
Affiliation(s)
- Zi Jun Wang
- Max Planck Institute for Polymer Research
- D-55128 Mainz, Germany
| | - Saman Ghasimi
- Max Planck Institute for Polymer Research
- D-55128 Mainz, Germany
| | | | - Kai A. I. Zhang
- Max Planck Institute for Polymer Research
- D-55128 Mainz, Germany
| |
Collapse
|
37
|
Wu R, Menner A, Bismarck A. Macroporous polymers made from medium internal phase emulsion templates: Effect of emulsion formulation on the pore structure of polyMIPEs. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.08.029] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
38
|
Turnšek M, Krajnc P. PolyHIPEs from Divinyl Adipate: Preparation and Degradability. MACROMOL CHEM PHYS 2013. [DOI: 10.1002/macp.201300390] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Marko Turnšek
- PolyOrgLab, Faculty of Chemistry and Chemical Engineering; University of Maribor; Smetanova 17 Maribor 2000 Slovenia
| | - Peter Krajnc
- PolyOrgLab, Faculty of Chemistry and Chemical Engineering; University of Maribor; Smetanova 17 Maribor 2000 Slovenia
| |
Collapse
|
39
|
Mert EH, Yıldırım H, Üzümcü AT, Kavas H. Synthesis and characterization of magnetic polyHIPEs with humic acid surface modified magnetic iron oxide nanoparticles. REACT FUNCT POLYM 2013. [DOI: 10.1016/j.reactfunctpolym.2012.09.005] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
40
|
|
41
|
High Internal Phase Emulsion Templating - A Path To Hierarchically Porous Functional Polymers. Macromol Rapid Commun 2012; 33:1731-46. [DOI: 10.1002/marc.201200393] [Citation(s) in RCA: 250] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2012] [Indexed: 11/07/2022]
|
42
|
Audouin F, Fox M, Larragy R, Clarke P, Huang J, O’Connor B, Heise A. Polypeptide-Grafted Macroporous PolyHIPE by Surface-Initiated N-Carboxyanhydride (NCA) Polymerization as a Platform for Bioconjugation. Macromolecules 2012. [DOI: 10.1021/ma3010263] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Fabrice Audouin
- School of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - Mary Fox
- Irish Separation Science Cluster,
National Centre for Sensor Research, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - Ruth Larragy
- Irish Separation Science Cluster,
National Centre for Sensor Research, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - Paul Clarke
- Irish Separation Science Cluster,
National Centre for Sensor Research, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - Jin Huang
- School of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - Brendan O’Connor
- Irish Separation Science Cluster,
National Centre for Sensor Research, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - Andreas Heise
- School of Chemical Sciences, Dublin City University, Glasnevin, Dublin 9, Ireland
| |
Collapse
|
43
|
Silva RGC, Bottoli CBG, Collins CH. New Silica Gel-Based Monolithic Column for Nano-Liquid Chromatography, used in the HILIC Mode. J Chromatogr Sci 2012; 50:649-57. [DOI: 10.1093/chromsci/bms081] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
44
|
Wu D, Xu F, Sun B, Fu R, He H, Matyjaszewski K. Design and Preparation of Porous Polymers. Chem Rev 2012; 112:3959-4015. [DOI: 10.1021/cr200440z] [Citation(s) in RCA: 1339] [Impact Index Per Article: 103.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Dingcai Wu
- Materials Science Institute,
Key Laboratory for Polymeric Composite and Functional Materials of
Ministry of Education, School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, People's
Republic of China
| | - Fei Xu
- Materials Science Institute,
Key Laboratory for Polymeric Composite and Functional Materials of
Ministry of Education, School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, People's
Republic of China
| | - Bin Sun
- Materials Science Institute,
Key Laboratory for Polymeric Composite and Functional Materials of
Ministry of Education, School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, People's
Republic of China
| | - Ruowen Fu
- Materials Science Institute,
Key Laboratory for Polymeric Composite and Functional Materials of
Ministry of Education, School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, People's
Republic of China
| | - Hongkun He
- Department
of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh,
Pennsylvania 15213, United States
| | - Krzysztof Matyjaszewski
- Department
of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh,
Pennsylvania 15213, United States
| |
Collapse
|
45
|
Mert EH, Kaya MA, Yıldırım H. Preparation and Characterization of Polyester–Glycidyl Methacrylate PolyHIPE Monoliths to Use in Heavy Metal Removal. Des Monomers Polym 2012. [DOI: 10.1163/156855511x615001] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Affiliation(s)
- E. Hilal Mert
- a Yalova University, Faculty of Engineering, Polymer Engineering Department, 77100 Yalova, Turkey, Yildiz Technical University, Department of Chemistry, 34220 Istanbul, Turkey;,
| | - Mehmet Arif Kaya
- b Yildiz Technical University, Department of Chemistry, 34220 Istanbul, Turkey
| | - Hüseyin Yıldırım
- c Yalova University, Faculty of Engineering, Polymer Engineering Department, 77100 Yalova, Turkey, Yildiz Technical University, Department of Chemistry, 34220 Istanbul, Turkey
| |
Collapse
|
46
|
Arrua RD, Causon TJ, Hilder EF. Recent developments and future possibilities for polymer monoliths in separation science. Analyst 2012; 137:5179-89. [DOI: 10.1039/c2an35804b] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
47
|
Tunç Y, Gölgelioğlu Ç, Hasirci N, Ulubayram K, Tuncel A. Acrylic-based high internal phase emulsion polymeric monolith for capillary electrochromatography. J Chromatogr A 2010; 1217:1654-9. [DOI: 10.1016/j.chroma.2010.01.020] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2009] [Revised: 11/17/2009] [Accepted: 01/08/2010] [Indexed: 11/25/2022]
|
48
|
Svec F. Porous polymer monoliths: amazingly wide variety of techniques enabling their preparation. J Chromatogr A 2010; 1217:902-24. [PMID: 19828151 PMCID: PMC2829304 DOI: 10.1016/j.chroma.2009.09.073] [Citation(s) in RCA: 423] [Impact Index Per Article: 28.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2009] [Revised: 09/11/2009] [Accepted: 09/28/2009] [Indexed: 10/20/2022]
Abstract
The porous polymer monoliths went a long way since their invention two decades ago. While the first studies applied the traditional polymerization processes at that time well established for the preparation of polymer particles, creativity of scientists interested in the monolithic structures has later led to the use of numerous less common techniques. This review article presents vast variety of methods that have meanwhile emerged. The text first briefly describes the early approaches used for the preparation of monoliths comprising standard free radical polymerizations and includes their development up to present days. Specific attention is paid to the effects of process variables on the formation of both porous structure and pore surface chemistry. Specific attention is also devoted to the use of photopolymerization. Then, several less common free radical polymerization techniques are presented in more detail such as those initiated by gamma-rays and electron beam, the preparation of monoliths from high internal phase emulsions, and cryogels. Living processes including stable free radicals, atom transfer radical polymerization, and ring-opening metathesis polymerization are also discussed. The review ends with description of preparation methods based on polycondensation and polyaddition reactions as well as on precipitation of preformed polymers affording the monolithic materials.
Collapse
Affiliation(s)
- Frantisek Svec
- The Molecular Foundry, E. O. Lawrence Berkeley National Laboratory, MS 67R6110, Berkeley, CA 94720-8139, USA.
| |
Collapse
|