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Yin F, Wan Y, Ciuculescu-Pradines D, Lauth-de Viguerie N, Marty JD. Effect of Thermo- and pH-Sensitive Block Copolymer Structure and Composition on the Synthesis and Stabilization of Gold Nanoparticles. Chemphyschem 2024; 25:e202400194. [PMID: 38567979 DOI: 10.1002/cphc.202400194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 04/03/2024] [Indexed: 05/04/2024]
Abstract
Homopolymers of poly[N-(2-(diethylamino)ethyl) acrylamide] exhibit the ability to adsorb onto the surface of preformed or growing gold nanoparticles. The resulting hybrid materials possess a pH and thermo-sensitive nature. Consequently, their optical properties can be modulated by manipulating either the temperature or the pH. Moreover, introducing monomers based on poly(N-isopropyl acrylamide) into block or random statistical polymers enables further modulation of the thermosensitive properties. These copolymers, employed for the in-situ synthesis and/or stabilization of gold nanoparticles, lead to hybrid materials whose properties and/or particle size depend on the polymer composition and microstructure: statistical polymers emerge as superior stabilizing agents compared to their block counterparts at a constant composition.
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Affiliation(s)
- Fang Yin
- Laboratoire Softmat, University of Toulouse, CNRS UMR 5623, University Toulouse III - Paul Sabatier, France., 118, route de Narbonne, 31062, Toulouse Cedex 9, France
| | - Yuezhan Wan
- Laboratoire Softmat, University of Toulouse, CNRS UMR 5623, University Toulouse III - Paul Sabatier, France., 118, route de Narbonne, 31062, Toulouse Cedex 9, France
| | - Diana Ciuculescu-Pradines
- Laboratoire Softmat, University of Toulouse, CNRS UMR 5623, University Toulouse III - Paul Sabatier, France., 118, route de Narbonne, 31062, Toulouse Cedex 9, France
| | - Nancy Lauth-de Viguerie
- Laboratoire Softmat, University of Toulouse, CNRS UMR 5623, University Toulouse III - Paul Sabatier, France., 118, route de Narbonne, 31062, Toulouse Cedex 9, France
| | - Jean-Daniel Marty
- Laboratoire Softmat, University of Toulouse, CNRS UMR 5623, University Toulouse III - Paul Sabatier, France., 118, route de Narbonne, 31062, Toulouse Cedex 9, France
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Shafqat SR, Bhawani SA, Bakhtiar S, Ibrahim MNM, Shafqat SS. Template-assisted synthesis of molecularly imprinted polymers for the removal of methyl red from aqueous media. BMC Chem 2023; 17:46. [PMID: 37165372 PMCID: PMC10173658 DOI: 10.1186/s13065-023-00957-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 04/24/2023] [Indexed: 05/12/2023] Open
Abstract
This study entails the synthesis of molecularly imprinted polymers (MIPs) with good selectivity coefficients for azo dye as a potential sorbent material to extract azo dye from polluted aqueous media. A series of MIPs for methyl red (MR) as a template, were synthesized by changing the molar ratio of functional monomers, via precipitation polymerization format of non-covalent approach. Water-soluble functional monomer; acrylic acid (AA) was used to weave the frame work of polymers while ethylene glycol dimethacrylate (EGDMA) was utilized as crosslinking monomer. The impact of different experimental parameters, such as mole ratio of monomer (functional) to crosslinking monomer on the molecular recognition was investigated. The highly efficient and selective MR-MIP was used for the removal of spiked MR dye from different water samples. The selected imprinted polymer, MR1-MIP was able to selectively remove the MR molecules from aqueous media. A significant amount of dye was removed by MR1-MIP from the river water samples with a high degree of removal efficiency i.e. 92.25%. The imprinting factor of 3.75 for MR1-MIP indicated that the high selectivity in terms of adsorption for MR. A minimum loss of only ~ 3.35% in the removal efficiency within ten sequential cycles of adsorption-desorption study evidenced that MR-MIPs could be used as the most cost effective and best sorbent for the removal of MR from polluted water. Furthermore, the structural properties of MR-MIPs were characterized by FTIR and EDX, whereas TGA, SEM and BET were used to describe the thermal, morphological and surface structures of the particles, respectively.
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Affiliation(s)
- Syed Rizwan Shafqat
- Faculty of Resource Science and Technology, Universiti Malaysia Sarawak (UNIMAS), 94300, Kota Samarahan, Sarawak, Malaysia
- Department of Chemistry, University of Sialkot, Sialkot, 51040, Pakistan
| | - Showkat Ahmad Bhawani
- Faculty of Resource Science and Technology, Universiti Malaysia Sarawak (UNIMAS), 94300, Kota Samarahan, Sarawak, Malaysia.
| | - Salma Bakhtiar
- Department of Chemistry, Pakistan Institute of Engineering and Applied Sciences, Nilore, Islamabad, Pakistan
| | | | - Syed Salman Shafqat
- Division of Science and Technology, Department of Chemistry, University of Education, Lahore, 54770, Pakistan
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Multilayer nanostructured system for oral insulin delivery. JOURNAL OF POLYMER RESEARCH 2022. [DOI: 10.1007/s10965-022-03225-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Yin F, Nguyen HH, Coutelier O, Destarac M, Lauth-de Viguerie N, Marty JD. Effect of copolymer composition of controlled (N-vinylcaprolactam/N-vinylpyrrolidone) statistical copolymers on formation, stabilization, thermoresponsiveness and catalytic properties of gold nanoparticles. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.127611] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Yin F, Behra JS, Beija M, Brûlet A, Fitremann J, Payré B, Gineste S, Destarac M, Lauth-de Viguerie N, Marty JD. Effect of the microstructure of n-butyl acrylate/N-isopropylacrylamide copolymers on their thermo-responsiveness, self-organization and gel properties in water. J Colloid Interface Sci 2020; 578:685-697. [PMID: 32559484 DOI: 10.1016/j.jcis.2020.06.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 05/30/2020] [Accepted: 06/01/2020] [Indexed: 11/28/2022]
Abstract
HYPOTHESIS Polymer composition, microstructure, molar mass, architecture… critically affect the properties of thermoresponsive polymers in aqueous media. EXPERIMENTS The behaviour of n-isopropylacrylamide and n-butyl acrylate-based copolymers of variable composition and structure (statistical, diblock or triblock) was studied in solution at different temperatures and concentrations with turbidimetry measurements, differential scanning calorimetry, electronic microscopy, rheology and scattering experiments. FINDINGS This study illustrates how it is possible through chemical engineering of the microstructure of amphiphilic thermoresponsive polymers to modulate significantly the self-assembly, morphological and mechanical properties of these materials in aqueous media. Statistical structures induced a strong decrease of cloud point temperature compared to block structures with similar composition. Moreover, block structures lead below the transition temperature to the formation of colloidal structures. Above the transition temperature, the formation of colloidal aggregates is observed at low concentrations, and at higher concentrations the formation of gels. Neutron scattering and light scattering measurements show that for a given composition diblock structures lead to smaller colloids and mesoglobules than their triblock counterparts. Moreover, diblock structures, compared to triblock analogs, allow the formation of gels that do not demix with time (no synaeresis) but that are softer than triblock gels.
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Affiliation(s)
- Fang Yin
- IMRCP, UMR 5623, CNRS, Université de Toulouse, 118 route de Narbonne, F-31062 Toulouse, France
| | - Juliette S Behra
- IMRCP, UMR 5623, CNRS, Université de Toulouse, 118 route de Narbonne, F-31062 Toulouse, France
| | - Mariana Beija
- IMRCP, UMR 5623, CNRS, Université de Toulouse, 118 route de Narbonne, F-31062 Toulouse, France
| | - Annie Brûlet
- Université Paris-Saclay, CNRS, CEA, Laboratoire Léon Brillouin, CEA Saclay, F-91191 GIF/Yvette, France
| | - Juliette Fitremann
- IMRCP, UMR 5623, CNRS, Université de Toulouse, 118 route de Narbonne, F-31062 Toulouse, France
| | - Bruno Payré
- CMEAB, IFR-BMT, Université de Toulouse, 133 route de Narbonne, 31062 Toulouse, France
| | - Stéphane Gineste
- IMRCP, UMR 5623, CNRS, Université de Toulouse, 118 route de Narbonne, F-31062 Toulouse, France
| | - Mathias Destarac
- IMRCP, UMR 5623, CNRS, Université de Toulouse, 118 route de Narbonne, F-31062 Toulouse, France
| | - Nancy Lauth-de Viguerie
- IMRCP, UMR 5623, CNRS, Université de Toulouse, 118 route de Narbonne, F-31062 Toulouse, France.
| | - Jean-Daniel Marty
- IMRCP, UMR 5623, CNRS, Université de Toulouse, 118 route de Narbonne, F-31062 Toulouse, France.
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Lemonier S, Marty J, Fitremann J. Polysiloxanes Modified by Thiol‐Ene Reaction and Their Interaction with Gold Nanoparticles. Helv Chim Acta 2019. [DOI: 10.1002/hlca.201900180] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Stéphane Lemonier
- IMRCPUniversité de ToulouseCNRSBat 2R1 118 Route de Narbonne FR-31062 Toulouse Cedex 9 France
| | - Jean‐Daniel Marty
- IMRCPUniversité de ToulouseCNRSBat 2R1 118 Route de Narbonne FR-31062 Toulouse Cedex 9 France
| | - Juliette Fitremann
- IMRCPUniversité de ToulouseCNRSBat 2R1 118 Route de Narbonne FR-31062 Toulouse Cedex 9 France
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Preparation of metal-polymer nanocomposites by chemical reduction of metal ions: functions of polymer matrices. JOURNAL OF POLYMER RESEARCH 2018. [DOI: 10.1007/s10965-018-1646-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Ghasempour Z, Alizadeh-Khaledabad M, Vardast MR, Rezazad-Bari M. Molecularly Imprinted Polymer for Selective Extraction of Tartaric Acid. JOURNAL OF ANALYTICAL CHEMISTRY 2018. [DOI: 10.1134/s1061934818090046] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Gao L, Wang W, Yu B, Cong H. Novel triple responsive polybenzimidazole synthesized via amine-ene Michael addition. NEW J CHEM 2018. [DOI: 10.1039/c8nj01571f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
BITO polyesters were synthesized for the first time, which show pH, CD and ROS responsiveness and have great potential as drug delivery systems.
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Affiliation(s)
- Lilong Gao
- Institute of Biomedical Materials and Engineering
- College of Materials Science and Engineering
- Qingdao University
- Qingdao 266071
- China
| | - Wenlin Wang
- Institute of Biomedical Materials and Engineering
- College of Materials Science and Engineering
- Qingdao University
- Qingdao 266071
- China
| | - Bing Yu
- Institute of Biomedical Materials and Engineering
- College of Materials Science and Engineering
- Qingdao University
- Qingdao 266071
- China
| | - Hailin Cong
- Institute of Biomedical Materials and Engineering
- College of Materials Science and Engineering
- Qingdao University
- Qingdao 266071
- China
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10
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Ghasempour Z, Alizadeh‐Khaledabad M, Vardast M, Rezazad‐Bari M. Synthesis of a molecularly imprinted polymer for the selective recognition of carmoisine (Azorubin E122) from pomegranate juice. J Sep Sci 2016; 40:962-970. [PMID: 27928889 DOI: 10.1002/jssc.201600855] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 11/19/2016] [Accepted: 11/19/2016] [Indexed: 01/25/2023]
Affiliation(s)
- Zahra Ghasempour
- Department of Food Science and Technology Faculty of Agriculture Urmia University Urmia West Azerbaijan Iran
| | | | - Mohammad‐Reza Vardast
- Department of Medicinal Chemistry Faculty of Pharmacy Urmia University of Medical Sciences Urmia West Azerbaijan Iran
| | - Mahmoud Rezazad‐Bari
- Department of Food Science and Technology Faculty of Agriculture Urmia University Urmia West Azerbaijan Iran
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11
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Serin G, Nguyen HH, Marty JD, Micheau JC, Gernigon V, Mingotaud AF, Bajon D, Soulet T, Massenot S, Coudret C. Terahertz Time-Domain Spectroscopy of Thermoresponsive Polymers in Aqueous Solution. J Phys Chem B 2016; 120:9778-87. [DOI: 10.1021/acs.jpcb.6b06859] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Guillaume Serin
- Institut
Supérieur de l’Aéronautique et de l’Espace
(ISAE-SUPAERO), Université de Toulouse, 31055 Toulouse
Cedex 4, France
- Laboratoire des
IMRCP, Université de Toulouse, CNRS UMR 5623, Université
Paul Sabatier, 118 route de Narbonne 31062 Toulouse Cedex 9, France
| | - Hong Hanh Nguyen
- Laboratoire des
IMRCP, Université de Toulouse, CNRS UMR 5623, Université
Paul Sabatier, 118 route de Narbonne 31062 Toulouse Cedex 9, France
| | - Jean-Daniel Marty
- Laboratoire des
IMRCP, Université de Toulouse, CNRS UMR 5623, Université
Paul Sabatier, 118 route de Narbonne 31062 Toulouse Cedex 9, France
| | - Jean-Claude Micheau
- Laboratoire des
IMRCP, Université de Toulouse, CNRS UMR 5623, Université
Paul Sabatier, 118 route de Narbonne 31062 Toulouse Cedex 9, France
| | - Véronique Gernigon
- Laboratoire des
IMRCP, Université de Toulouse, CNRS UMR 5623, Université
Paul Sabatier, 118 route de Narbonne 31062 Toulouse Cedex 9, France
| | - Anne-Françoise Mingotaud
- Laboratoire des
IMRCP, Université de Toulouse, CNRS UMR 5623, Université
Paul Sabatier, 118 route de Narbonne 31062 Toulouse Cedex 9, France
| | - Damienne Bajon
- Institut
Supérieur de l’Aéronautique et de l’Espace
(ISAE-SUPAERO), Université de Toulouse, 31055 Toulouse
Cedex 4, France
| | - Thierry Soulet
- Institut
Supérieur de l’Aéronautique et de l’Espace
(ISAE-SUPAERO), Université de Toulouse, 31055 Toulouse
Cedex 4, France
| | - Sébastien Massenot
- Institut
Supérieur de l’Aéronautique et de l’Espace
(ISAE-SUPAERO), Université de Toulouse, 31055 Toulouse
Cedex 4, France
| | - Christophe Coudret
- Laboratoire des
IMRCP, Université de Toulouse, CNRS UMR 5623, Université
Paul Sabatier, 118 route de Narbonne 31062 Toulouse Cedex 9, France
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12
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Frangville C, Gallois M, Li Y, Nguyen HH, Lauth-de Viguerie N, Talham DR, Mingotaud C, Marty JD. Hyperbranched polymer mediated size-controlled synthesis of gadolinium phosphate nanoparticles: colloidal properties and particle size-dependence on MRI relaxivity. NANOSCALE 2016; 8:4252-4259. [PMID: 26837663 DOI: 10.1039/c5nr05064b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Hyperbranched polymers based on the poly(amidoamine), HyPAM, were used to synthesize gadolinium phosphate nanowires under mild conditions. Control of the average particle size was obtained by adjusting polymer concentration. Proton relaxivity measurements reveal an optimum particle size, reaching relaxivity values as high as 55 ± 9 mM(-1) s(-1) for r1 and 67 ± 11 mM(-1) s(-1) for r2. The colloidal stability of these hybrid systems were optimized through the use of functionalized core-shell polymers containing PEG segments and C18-PEG segments, structures which also offer the possibility of imparting additional function into the polymer-particle hybrids.
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Affiliation(s)
- Camille Frangville
- Laboratoire IMRCP, Université de Toulouse, CNRS UMR 5623, UPS, 31062 Toulouse, France.
| | - Maylis Gallois
- Laboratoire IMRCP, Université de Toulouse, CNRS UMR 5623, UPS, 31062 Toulouse, France.
| | - Yichen Li
- Department of Chemistry, University of Florida, Gainesville, Florida 32611-7200, USA.
| | - Hong Hanh Nguyen
- Laboratoire IMRCP, Université de Toulouse, CNRS UMR 5623, UPS, 31062 Toulouse, France.
| | | | - Daniel R Talham
- Department of Chemistry, University of Florida, Gainesville, Florida 32611-7200, USA.
| | - Christophe Mingotaud
- Laboratoire IMRCP, Université de Toulouse, CNRS UMR 5623, UPS, 31062 Toulouse, France.
| | - Jean-Daniel Marty
- Laboratoire IMRCP, Université de Toulouse, CNRS UMR 5623, UPS, 31062 Toulouse, France.
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13
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Wang D, Liu B, Lü J, Lü C. Facile synthesis of thermo-responsive episulfide group-containing diblock copolymers as robust protecting ligands of gold nanoparticles for catalytic applications. RSC Adv 2016. [DOI: 10.1039/c6ra02885c] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Well-defined novel thermo-responsive diblock copolymers containing episulfide ligand stabilized Au NPs show interesting assembly morphologies, excellent colloidal stability and high catalytic activity for the reduction of 4-nitrophenol.
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Affiliation(s)
- Dongmei Wang
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province
- College of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
| | - Bingxin Liu
- School of Mechanical Engineering
- Qinghai University
- Xining 810016
- P. R. China
| | - Jianhua Lü
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province
- College of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
| | - Changli Lü
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province
- College of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
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14
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Mou Q, Ma Y, Jin X, Yan D, Zhu X. Host–guest binding motifs based on hyperbranched polymers. Chem Commun (Camb) 2016; 52:11728-43. [DOI: 10.1039/c6cc03643k] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Host–guest systems based on hyperbranched polymers together with their unique properties and various applications have been summarized.
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Affiliation(s)
- Quanbing Mou
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Yuan Ma
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Xin Jin
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Deyue Yan
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Xinyuan Zhu
- School of Chemistry and Chemical Engineering
- State Key Laboratory of Metal Matrix Composites
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
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