1
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Nguyen TTT, Breloy L, Rios De Anda A, Hayek H, Chiappone A, Malval JP, Grande D, Versace DL. Thioxanthone-Based Siloxane Photosensitizer for Cationic/Radical Photopolymerization and Photoinduced Sol-Gel Reactions. Molecules 2024; 29:255. [PMID: 38202842 PMCID: PMC10780806 DOI: 10.3390/molecules29010255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 12/21/2023] [Accepted: 12/22/2023] [Indexed: 01/12/2024] Open
Abstract
In this investigation, a multifunctional visible-light TX-based photosensitizer containing a siloxane moiety (TXS) was designed with a good overall yield of 54%. The addition of a siloxane moiety enabled the incorporation of a TX photosensitizer into a siloxane network by photoinduced sol-gel chemistry, thus avoiding its release. Both liquid 1H and solid-state 29Si NMR measurements undeniably confirmed the formation of photoacids resulting from the photolysis of the TXS/electron acceptor molecule (Iodonium salt), which promoted the photoinduced hydrolysis/condensation of the trimethoxysilane groups of TXS, with a high degree of condensation of its inorganic network. Notably, the laser flash photolysis, fluorescence, and electron paramagnetic resonance spin-trapping (EPR ST) experiments demonstrated that TXS could react with Iod through an electron transfer reaction through its excited states, leading to the formation of radical initiating species. Interestingly, the TXS/Iod was demonstrated to be an efficient photoinitiating system for free-radical (FRP) and cationic (CP) polymerization under LEDs@385, 405, and 455 nm. In particular, whatever the epoxy monomer mixtures used, remarkable final epoxy conversions were achieved up to 100% under air. In this latter case, we demonstrated that both the photoinduced sol-gel process (hydrolysis of trimethoxysilane groups) and the cationic photopolymerization occurred simultaneously.
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Affiliation(s)
- Thi-Thanh-Tam Nguyen
- University Paris-Est Creteil, CNRS, ICMPE, UMR 7182, 94320 Thiais, France; (T.-T.-T.N.); (A.R.D.A.)
| | - Louise Breloy
- University Paris-Est Creteil, CNRS, ICMPE, UMR 7182, 94320 Thiais, France; (T.-T.-T.N.); (A.R.D.A.)
| | - Agustin Rios De Anda
- University Paris-Est Creteil, CNRS, ICMPE, UMR 7182, 94320 Thiais, France; (T.-T.-T.N.); (A.R.D.A.)
| | - Hassan Hayek
- University Paris-Est Creteil, CNRS, ICMPE, UMR 7182, 94320 Thiais, France; (T.-T.-T.N.); (A.R.D.A.)
| | - Annalisa Chiappone
- Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, Via Università 40, 09124 Cagliari, Italy
| | - Jean-Pierre Malval
- Institut de Science des Matériaux de Mulhouse, UMR CNRS 7361, Université de Haute Alsace, 15 Rue Jean Starcky, 68057 Mulhouse, France
| | - Daniel Grande
- University Paris-Est Creteil, CNRS, ICMPE, UMR 7182, 94320 Thiais, France; (T.-T.-T.N.); (A.R.D.A.)
| | - Davy-Louis Versace
- University Paris-Est Creteil, CNRS, ICMPE, UMR 7182, 94320 Thiais, France; (T.-T.-T.N.); (A.R.D.A.)
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2
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Lopez-Larrea N, Gallastegui A, Lezama L, Criado-Gonzalez M, Casado N, Mecerreyes D. Fast Visible-Light 3D Printing of Conductive PEDOT:PSS Hydrogels. Macromol Rapid Commun 2024; 45:e2300229. [PMID: 37357826 DOI: 10.1002/marc.202300229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 06/01/2023] [Indexed: 06/27/2023]
Abstract
Functional inks for light-based 3D printing are actively being searched for being able to exploit all the potentialities of additive manufacturing. Herein, a fast visible-light photopolymerization process is showed of conductive PEDOT:PSS hydrogels. For this purpose, a new Type II photoinitiator system (PIS) based on riboflavin (Rf), triethanolamine (TEA), and poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) is investigated for the visible light photopolymerization of acrylic monomers. PEDOT:PSS has a dual role by accelerating the photoinitiation process and providing conductivity to the obtained hydrogels. Using this PIS, full monomer conversion is achieved in less than 2 min using visible light. First, the PIS mechanism is studied, proposing that electron transfer between the triplet excited state of the dye (3 Rf*) and the amine (TEA) is catalyzed by PEDOT:PSS. Second, a series of poly(2-hydroxyethyl acrylate)/PEDOT:PSS hydrogels with different compositions are obtained by photopolymerization. The presence of PEDOT:PSS negatively influences the swelling properties of hydrogels, but significantly increases its mechanical modulus and electrical properties. The new PIS is also tested for 3D printing in a commercially available Digital Light Processing (DLP) 3D printer (405 nm wavelength), obtaining high resolution and 500 µm hole size conductive scaffolds.
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Affiliation(s)
- Naroa Lopez-Larrea
- POLYMAT, University of the Basque Country UPV/EHU, Avenida Tolosa 72, Donostia-San Sebastian, Guipuzcoa, 20018, Spain
| | - Antonela Gallastegui
- POLYMAT, University of the Basque Country UPV/EHU, Avenida Tolosa 72, Donostia-San Sebastian, Guipuzcoa, 20018, Spain
| | - Luis Lezama
- Departamento de Química Orgánica e Inorgánica, University of the Basque Country UPV/EHU, Barrio Sarriena s/n, Leioa, Bizkaia, 48940, Spain
| | - Miryam Criado-Gonzalez
- POLYMAT, University of the Basque Country UPV/EHU, Avenida Tolosa 72, Donostia-San Sebastian, Guipuzcoa, 20018, Spain
| | - Nerea Casado
- POLYMAT, University of the Basque Country UPV/EHU, Avenida Tolosa 72, Donostia-San Sebastian, Guipuzcoa, 20018, Spain
- IKERBASQUE, Basque Foundation for Science, Plaza Euskadi 5, Bilbao, 48009, Spain
| | - David Mecerreyes
- POLYMAT, University of the Basque Country UPV/EHU, Avenida Tolosa 72, Donostia-San Sebastian, Guipuzcoa, 20018, Spain
- IKERBASQUE, Basque Foundation for Science, Plaza Euskadi 5, Bilbao, 48009, Spain
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3
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Dumur F. Recent Advances on Anthraquinone-based Photoinitiators of Polymerization. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2023.112039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
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4
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Ribas-Massonis A, Cicujano M, Duran J, Besalú E, Poater A. Free-Radical Photopolymerization for Curing Products for Refinish Coatings Market. Polymers (Basel) 2022; 14:polym14142856. [PMID: 35890631 PMCID: PMC9324147 DOI: 10.3390/polym14142856] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 07/05/2022] [Accepted: 07/11/2022] [Indexed: 02/07/2023] Open
Abstract
Even though there are many photocurable compositions that are cured by cationic photopolymerization mechanisms, UV curing generally consists of the formation of cross-linking covalent bonds between a resin and monomers via a photoinitiated free radical polymerization reaction, obtaining a three-dimensional polymer network. One of its many applications is in the refinish coatings market, where putties, primers and clear coats can be cured faster and more efficiently than with traditional curing. All these products contain the same essential components, which are resin, monomers and photoinitiators, the latter being the source of free radicals. They may also include additives used to achieve a certain consistency, but always taking into account the avoidance of damage to the UV curing—for example, by removing light from the innermost layers. Surface curing also has its challenges since it can be easily inhibited by oxygen, although this can be solved by adding scavengers such as amines or thiols, able to react with the otherwise inactive peroxy radicals and continue the propagation of the polymerization reaction. In this review article, we cover a broad analysis from the organic point of view to the industrial applications of this line of research, with a wide current and future range of uses.
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Affiliation(s)
- Aina Ribas-Massonis
- Department of Chemistry, Institute of Computational Chemistry and Catalysis, University of Girona, c/Maria Aurèlia Capmany 69, 17003 Girona, Spain; (A.R.-M.); (J.D.); (E.B.)
| | - Magalí Cicujano
- Roberlo S.A., Ctra. N-II, km 706,5, Riudellots de la Selva, 17457 Girona, Spain;
| | - Josep Duran
- Department of Chemistry, Institute of Computational Chemistry and Catalysis, University of Girona, c/Maria Aurèlia Capmany 69, 17003 Girona, Spain; (A.R.-M.); (J.D.); (E.B.)
| | - Emili Besalú
- Department of Chemistry, Institute of Computational Chemistry and Catalysis, University of Girona, c/Maria Aurèlia Capmany 69, 17003 Girona, Spain; (A.R.-M.); (J.D.); (E.B.)
| | - Albert Poater
- Department of Chemistry, Institute of Computational Chemistry and Catalysis, University of Girona, c/Maria Aurèlia Capmany 69, 17003 Girona, Spain; (A.R.-M.); (J.D.); (E.B.)
- Correspondence:
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5
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Electron Paramagnetic Resonance Spin Trapping (EPR–ST) Technique in Photopolymerization Processes. Catalysts 2022. [DOI: 10.3390/catal12070772] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
To face economic issues of the last ten years, free-radical photopolymerization (FRP) has known an impressive enlightenment. Multiple performing photoinitiating systems have been designed to perform photopolymerizations in the visible or near infrared (NIR) range. To fully understand the photochemical mechanisms involved upon light activation and characterize the nature of radicals implied in FRP, electron paramagnetic resonance coupled to the spin trapping (EPR–ST) method represents one of the most valuable techniques. In this context, the principle of EPR–ST and its uses in free-radical photopolymerization are entirely described.
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Electrochemically Deposited Zinc (Tetraamino)phthalocyanine as a Light-activated Antimicrobial Coating Effective against S. aureus. MATERIALS 2022; 15:ma15030975. [PMID: 35160921 PMCID: PMC8838431 DOI: 10.3390/ma15030975] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 01/21/2022] [Accepted: 01/23/2022] [Indexed: 01/07/2023]
Abstract
Light-activated antimicrobial coatings are currently considered to be a promising approach for the prevention of nosocomial infections. In this work, we present a straightforward strategy for the deposition of a photoactive biocidal organic layer of zinc (tetraamino)phthalocyanine (ZnPcNH2) in an electrochemical oxidative process. The chemical structure and morphology of the resulting layer are widely characterized by microscopic and spectroscopic techniques, while its ability to photogenerate reactive oxygen species (ROS) is investigated in situ by UV–Vis spectroscopy with α-terpinene or 1,3-diphenylisobenzofuran as a chemical trap. It is shown that the ZnPcNH2 photosensitizer retained its photoactivity after immobilization, and that the reported light-activated coating exhibits promising antimicrobial properties towards Staphyloccocus aureus (S. aureus).
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7
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Pierau L, Elian C, Akimoto J, Ito Y, Caillol S, Versace DL. Bio-sourced Monomers and Cationic Photopolymerization: The Green combination towards Eco-Friendly and Non-Toxic Materials. Prog Polym Sci 2022. [DOI: 10.1016/j.progpolymsci.2022.101517] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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8
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Len’shina NA, Shurygina MP, Chesnokov SA. Photoreduction Reaction of Carbonyl-Containing Compounds in the Synthesis and Modification of Polymers. POLYMER SCIENCE SERIES B 2021. [DOI: 10.1134/s1560090421060130] [Citation(s) in RCA: 1] [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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Breloy L, Mhanna R, Malval JP, Brezová V, Jacquemin D, Pascal S, Siri O, Versace DL. Azacalixphyrins as an innovative alternative for the free-radical photopolymerization under visible and NIR irradiation without the need of co-initiators. Chem Commun (Camb) 2021; 57:8973-8976. [PMID: 34486621 DOI: 10.1039/d1cc03607f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Azacalixphyrins are unique aromatic macrocycles featuring strong absorption from the visible to the near-infrared (NIR) spectral ranges. This work demonstrates through EPR spin-trapping experiments that the N-alkyl tetrasubstituted azacalixphyrin (ACP) can lead to the formation of carbon-centered radicals initiating for the free-radical photopolymerization (FRP) of bio-based acrylate monomer upon the irradiation of several light emitting diodes, which emissions range from 455 to 660 nm. Compared to other previously reported systems, the tremendous advantage of the ACP photoinitiating system is its ability to promote photopolymerization on its own, avoiding the introduction of co-initiators. A new potential application of this promising photoinitiator is highlighted through the fabrication of well-defined microstructures under NIR laser diode irradiation at λ = 800 nm.
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Affiliation(s)
- Louise Breloy
- Institut de Chimie et des Matériaux Paris-Est (UMR-CNRS 7182-UPEC), 2-8 rue Henri Dunant, Thiais 94320, France.
| | - Rana Mhanna
- Institut de Science des Matériaux de Mulhouse (IS2M) (UMR-CNRS 7361), 15, rue Jean Starcky, Mulhouse 68057, France
| | - Jean-Pierre Malval
- Institut de Science des Matériaux de Mulhouse (IS2M) (UMR-CNRS 7361), 15, rue Jean Starcky, Mulhouse 68057, France
| | - Vlasta Brezová
- Slovak University of Technology in Bratislava, Faculty of Chemical and Food Technology, Institute of Physical Chemistry and Chemical Physics, Department of Physical Chemistry, Radlinského 9, Bratislava SK-812 37, Slovak Republic
| | - Denis Jacquemin
- Université de Nantes, CEISAM UMR 6230, CNRS, Nantes F-44000, France.
| | - Simon Pascal
- Aix Marseille Univ, CNRS UMR 7325, Centre Interdisciplinaire de Nanoscience de Marseille (CINaM), Campus de Luminy, case 913, Marseille cedex 09 13288, France.
| | - Olivier Siri
- Aix Marseille Univ, CNRS UMR 7325, Centre Interdisciplinaire de Nanoscience de Marseille (CINaM), Campus de Luminy, case 913, Marseille cedex 09 13288, France.
| | - Davy-Louis Versace
- Institut de Chimie et des Matériaux Paris-Est (UMR-CNRS 7182-UPEC), 2-8 rue Henri Dunant, Thiais 94320, France.
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10
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Xu Y, Chen Y, Liu X, Xue S. Radical Photopolymerization Using 1,4-Dihydropyrrolo[3,2- b]pyrrole Derivatives Prepared via One-Pot Synthesis. ACS OMEGA 2021; 6:20902-20911. [PMID: 34423198 PMCID: PMC8374902 DOI: 10.1021/acsomega.1c02338] [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: 05/04/2021] [Accepted: 07/23/2021] [Indexed: 06/13/2023]
Abstract
Radical photopolymerization has attracted significant attention for manufacturing products with complicated structures. Herein, the synthesized 1,4-bis(4-bromophenyl)-2,5-bis(4-nitrophenyl)-1,4-dihydropyrrole[3,2-b]pyrrole (PyBN) is found to show varying photoactivity upon irradiation at different wavelengths. PyBN affords two main absorption bands, and its maximum absorption peak is at 462 nm, attributing to its strong intramolecular charge transfer property based on the donor-acceptor structure. It efficiently photoinitiates the radical photopolymerization of different (meth)acrylate materials under 365 and 395 nm LED irradiation. The highest double bond conversion of 99.86% is achieved for these materials. Under 470 nm LED, PyBN does not show molecular structure change from photolysis results as a result of intramolecular charge transfer. Therefore, PyBN shows wavelength-selective photoactivity with potential application in dual-wavelength volumetric additive manufacturing. A unique solid product is successfully fabricated using a 365 nm LED with co-irradiation of a 470 nm LED. Additionally, PyBN incorporating camphorquinone (CQ) as a two-component visible light photoinitiator system is investigated under 470 nm LED irradiation. As PyBN has a charge transfer activity at 470 nm, the combination with CQ exhibits a good synergistic interaction. Besides nitro-based PyBN, a methyl-based PyBC was prepared as a reference compound.
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Affiliation(s)
- Yuanyuan Xu
- Tianjin Key Laboratory of
Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory
of Drug Targeting and Bioimaging, Department of Applied Chemistry,
School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, People’s Republic of China
| | - Yu Chen
- Tianjin Key Laboratory of
Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory
of Drug Targeting and Bioimaging, Department of Applied Chemistry,
School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, People’s Republic of China
| | - Xuguang Liu
- Tianjin Key Laboratory of
Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory
of Drug Targeting and Bioimaging, Department of Applied Chemistry,
School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, People’s Republic of China
| | - Song Xue
- Tianjin Key Laboratory of
Organic Solar Cells and Photochemical Conversion, Tianjin Key Laboratory
of Drug Targeting and Bioimaging, Department of Applied Chemistry,
School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, People’s Republic of China
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11
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Lawsone Derivatives as Efficient Photopolymerizable Initiators for Free-Radical, Cationic Photopolymerizations, and Thiol-Ene Reactions. Polymers (Basel) 2021; 13:polym13122015. [PMID: 34203069 PMCID: PMC8234034 DOI: 10.3390/polym13122015] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 06/13/2021] [Accepted: 06/14/2021] [Indexed: 11/17/2022] Open
Abstract
Two new photopolymerizable vinyl (2-(allyloxy) 1,4-naphthoquinone, HNQA) and epoxy (2-(oxiran-2yl methoxy) 1,4-naphthoquinone, HNQE) photoinitiators derived from lawsone were designed in this paper. These new photoinitiators can be used as one-component photoinitiating systems for the free-radical photopolymerization of acrylate bio-based monomer without the addition of any co-initiators. As highlighted by the electron paramagnetic resonance (EPR) spin-trapping results, the formation of carbon-centered radicals from an intermolecular H abstraction reaction was evidenced and can act as initiating species. Interestingly, the introduction of iodonium salt (Iod) used as a co-initiator has led to (1) the cationic photopolymerization of epoxy monomer with high final conversions and (2) an increase of the rates of free-radical polymerization of the acrylate bio-based monomer; we also demonstrated the concomitant thiol–ene reaction and cationic photopolymerizations of a limonene 1,2 epoxide/thiol blend mixture with the HNQA/Iod photoinitiating system.
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12
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Zhao Z, Song L, Liu F, Zhang B. Synthesis and Application of Asymmetry Diphenylketone Photoinitiators. ChemistrySelect 2021. [DOI: 10.1002/slct.202100449] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ziren Zhao
- School of Chemistry and Chemical Engineering Shanxi University Taiyuan 030006 China
| | - Lu Song
- School of Chemistry and Chemical Engineering Shanxi University Taiyuan 030006 China
| | - Feng Liu
- School of Chemistry and Chemical Engineering Shanxi University Taiyuan 030006 China
| | - Bianxiang Zhang
- School of Chemistry and Chemical Engineering Shanxi University Taiyuan 030006 China
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13
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He X, Gao Y, Nie J, Sun F. Methyl Benzoylformate Derivative Norrish Type I Photoinitiators for Deep-Layer Photocuring under Near-UV or Visible LED. Macromolecules 2021. [DOI: 10.1021/acs.macromol.0c02868] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Xianglong He
- College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
| | - Yanjing Gao
- College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
| | - Jun Nie
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
- College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
| | - Fang Sun
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
- College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
- Anqing Research Institute, Beijing University of Chemical Technology, Anqing 246000, People’s Republic of China
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15
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Light and Hydrogels: A New Generation of Antimicrobial Materials. MATERIALS 2021; 14:ma14040787. [PMID: 33562335 PMCID: PMC7915775 DOI: 10.3390/ma14040787] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 01/25/2021] [Accepted: 02/01/2021] [Indexed: 01/17/2023]
Abstract
Nosocomial diseases are becoming a scourge in hospitals worldwide, and new multidrug-resistant microorganisms are appearing at the forefront, significantly increasing the number of deaths. Innovative solutions must emerge to prevent the imminent health crisis risk, and antibacterial hydrogels are one of them. In addition to this, for the past ten years, photochemistry has become an appealing green process attracting continuous attention from scientists in the scope of sustainable development, as it exhibits many advantages over other methods used in polymer chemistry. Therefore, the combination of antimicrobial hydrogels and light has become a matter of course to design innovative antimicrobial materials. In the present review, we focus on the use of photochemistry to highlight two categories of hydrogels: (a) antibacterial hydrogels synthesized via a free-radical photochemical crosslinking process and (b) chemical hydrogels with light-triggered antibacterial properties. Numerous examples of these new types of hydrogels are described, and some notions of photochemistry are introduced.
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16
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Breloy L, Alcay Y, Yilmaz I, Breza M, Bourgon J, Brezová V, Yagci Y, Versace DL. Dimethyl amino phenyl substituted silver phthalocyanine as a UV- and visible-light absorbing photoinitiator: in situ preparation of silver/polymer nanocomposites. Polym Chem 2021. [DOI: 10.1039/d0py01712d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Synthesis of a novel phthalocyanine for dual free-radical and cationic photopolymerizations and the in situ preparation of nanocomposites without using metal salts.
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Affiliation(s)
- Louise Breloy
- Institut de Chimie et de Matériaux Paris-Est (ICMPE)
- Equipe Systèmes Polymères Complexes
- CNRS-UPEC UMR 7182
- Thiais
- France
| | - Yusuf Alcay
- Istanbul Technical University
- Department of Chemistry
- Istanbul
- Turkey
| | - Ismail Yilmaz
- Istanbul Technical University
- Department of Chemistry
- Istanbul
- Turkey
| | - Martin Breza
- Slovak University of Technology in Bratislava
- Faculty of Chemical and Food Technology
- Institute of Physical Chemistry and Chemical Physics
- Department of Physical Chemistry
- SK-812 37 Bratislava
| | - Julie Bourgon
- Institut de Chimie et de Matériaux Paris-Est (ICMPE)
- Equipe Systèmes Polymères Complexes
- CNRS-UPEC UMR 7182
- Thiais
- France
| | - Vlasta Brezová
- Slovak University of Technology in Bratislava
- Faculty of Chemical and Food Technology
- Institute of Physical Chemistry and Chemical Physics
- Department of Physical Chemistry
- SK-812 37 Bratislava
| | - Yusuf Yagci
- Istanbul Technical University
- Department of Chemistry
- Istanbul
- Turkey
| | - Davy-Louis Versace
- Institut de Chimie et de Matériaux Paris-Est (ICMPE)
- Equipe Systèmes Polymères Complexes
- CNRS-UPEC UMR 7182
- Thiais
- France
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17
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Noirbent G, Dumur F. Photoinitiators of polymerization with reduced environmental impact: Nature as an unlimited and renewable source of dyes. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2020.110109] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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18
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Sautrot-Ba P, Brezová V, Malval JP, Chiappone A, Breloy L, Abbad-Andaloussi S, Versace DL. Purpurin derivatives as visible-light photosensitizers for 3D printing and valuable biological applications. Polym Chem 2021. [DOI: 10.1039/d1py00126d] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Synthesis of new visible-light absorbing purpurin derivatives as promising photosensitizers for 3D photoprinting and anti-adhesion properties.
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Affiliation(s)
- Pauline Sautrot-Ba
- Systèmes Polymères Complexes
- Institut de Chimie et des Matériaux Paris-Est (ICMPE-UPEC, UMR CNRS 7182)
- 94320 Thiais
- France
| | | | - Jean-Pierre Malval
- LRC CNRS 7228
- Institut de Sciences des Matériaux de Mulhouse
- Mulhouse
- France
| | | | - Louise Breloy
- Systèmes Polymères Complexes
- Institut de Chimie et des Matériaux Paris-Est (ICMPE-UPEC, UMR CNRS 7182)
- 94320 Thiais
- France
| | - Samir Abbad-Andaloussi
- Université Paris-Est Créteil (UPEC)
- Laboratoire Eau
- Environnement, Systèmes Urbains (LEESU)
- 94010 Créteil Cedex
- France
| | - Davy-Louis Versace
- Systèmes Polymères Complexes
- Institut de Chimie et des Matériaux Paris-Est (ICMPE-UPEC, UMR CNRS 7182)
- 94320 Thiais
- France
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19
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Zhu Y, Pi J, Zhang Y, Xu D, Yagci Y, Liu R. A new anthraquinone derivative as a near UV and visible light photoinitiator for free-radical, thiol–ene and cationic polymerizations. Polym Chem 2021. [DOI: 10.1039/d1py00347j] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report a new photoinitiator Q4 which has excellent initiated properties, and can initiate diverse photopolymerization modes. This novel photoinitiator may find use in many specific curing applications due to its unique performance.
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Affiliation(s)
- Yi Zhu
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi
| | - Junyi Pi
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi
| | - Yuchao Zhang
- School of Chemistry and Chemical Engineering
- Nanjing University
- 210023 Nanjing
- P. R. China
| | - Dandan Xu
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi
| | - Yusuf Yagci
- International Research Center for Photoresponsive Molecules and Materials
- Jiangnan University
- Wuxi
- P. R. China
- Department of Chemistry
| | - Ren Liu
- Key Laboratory of Synthetic and Biological Colloids
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi
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20
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Derevyanko DI, Shelkovnikov VV, Kovalskii VY, Zilberberg IL, Aliev SI, Orlova NA, Ugozhaev VD. The Charge Transfer Complex Formed between the Components of Photopolymer Material as an Internal Sensitizer of Spectral Sensitivity. ChemistrySelect 2020. [DOI: 10.1002/slct.202002163] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Dmitry I. Derevyanko
- Laboratory of Organic Photosensitive Materials N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry of Siberian Branch of Russian Academy of Sciences 9 Lavrentiev Ave
| | - Vladimir V. Shelkovnikov
- Laboratory of Organic Photosensitive Materials N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry of Siberian Branch of Russian Academy of Sciences 9 Lavrentiev Ave
- Novosibirsk State Technical University 20 Prospekt K. Marksa Novosibirsk 630073 Russia
| | - Victor Y. Kovalskii
- Laboratory of Quantum Chemistry Boreskov Institute of Catalysis SB RAS, 5 Lavrentiev Ave. Novosibirsk 630090 Russia
| | - Igor L. Zilberberg
- Laboratory of Quantum Chemistry Boreskov Institute of Catalysis SB RAS, 5 Lavrentiev Ave. Novosibirsk 630090 Russia
- Novosibirsk State University 1 Pirogova str. Novosibirsk 630090 Russia
| | - Sergei I. Aliev
- Laboratory of Organic Photosensitive Materials N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry of Siberian Branch of Russian Academy of Sciences 9 Lavrentiev Ave
- Novosibirsk State Technical University 20 Prospekt K. Marksa Novosibirsk 630073 Russia
| | - Natalya A. Orlova
- Laboratory of Organic Photosensitive Materials N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry of Siberian Branch of Russian Academy of Sciences 9 Lavrentiev Ave
| | - Vladimir D. Ugozhaev
- Laboratory of physics of lasers Institute of Automation and Electrometry of the Siberian Branch of the Russian Academy of Sciences 1 Academician Koptyug ave. Novosibirsk 630090 Russia
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21
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22
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Marcille H, Malval JP, Presset M, Bogliotti N, Blacha-Grzechnik A, Brezová V, Yagci Y, Versace DL. Diphenyl functional porphyrins and their metal complexes as visible-light photoinitiators for free-radical, cationic and thiol–ene polymerizations. Polym Chem 2020. [DOI: 10.1039/d0py00468e] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Diphenyl functional porphyrin derivatives as new visible-light photoinitiators for efficient free-radical, cationic and thiol–ene polymerizations.
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Affiliation(s)
- Hugo Marcille
- Institut de Chimie et des Matériaux Paris-Est (ICMPE) – UMR 7182 CNRS-UPEC Equipe Systèmes Polymères Complexes (SPC)
- 94320 Thiais
- France
| | - Jean-Pierre Malval
- Institut de Chimie et des Matériaux de Mulhouse (IS2M) -UMR 7361
- 68057 Mulhouse cedex
- France
| | - Marc Presset
- Institut de Chimie et des Matériaux Paris-Est (ICMPE) – UMR 7182 CNRS-UPEC Equipe Systèmes Polymères Complexes (SPC)
- 94320 Thiais
- France
| | - Nicolas Bogliotti
- Université Paris-Saclay
- ENS Paris-Saclay
- CNRS
- Photophysique et Photochimie Supramoléculaires et Macromoléculaires
- Gif-sur-Yvette
| | | | - Vlasta Brezová
- Slovak University of Technology in Bratislava
- Institute of Physical Chemistry and Chemical Physics
- Department of Physical Chemistry
- SK-812 37 Bratislava
- Slovak Republic
| | - Yusuf Yagci
- Istanbul Technical University
- Department of Chemistry
- Istanbul
- Turkey
| | - Davy-Louis Versace
- Institut de Chimie et des Matériaux Paris-Est (ICMPE) – UMR 7182 CNRS-UPEC Equipe Systèmes Polymères Complexes (SPC)
- 94320 Thiais
- France
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23
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Xu Y, Noirbent G, Brunel D, Ding Z, Gigmes D, Graff B, Xiao P, Dumur F, Lalevée J. Novel ketone derivative-based photoinitiating systems for free radical polymerization under mild conditions and 3D printing. Polym Chem 2020. [DOI: 10.1039/d0py00990c] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Novel ketone derivatives as efficient photoinitiators for the free radical polymerization of acrylates and application in 3D printing.
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Affiliation(s)
- Yangyang Xu
- College of Chemistry and Materials Science
- Anhui Normal University
- Wuhu 241002
- P. R. China
- Université de Haute-Alsace
| | | | - Damien Brunel
- Aix Marseille Univ
- CNRS
- ICR UMR 7273
- F-13397 Marseille
- France
| | - Zhaofu Ding
- College of Chemistry and Materials Science
- Anhui Normal University
- Wuhu 241002
- P. R. China
| | - Didier Gigmes
- Aix Marseille Univ
- CNRS
- ICR UMR 7273
- F-13397 Marseille
- France
| | - Bernadette Graff
- Université de Haute-Alsace
- CNRS
- IS2M UMR 7361
- F-68100 Mulhouse
- France
| | - Pu Xiao
- Research School of Chemistry
- Australian National University
- Canberra
- Australia
| | - Frédéric Dumur
- Aix Marseille Univ
- CNRS
- ICR UMR 7273
- F-13397 Marseille
- France
| | - Jacques Lalevée
- Université de Haute-Alsace
- CNRS
- IS2M UMR 7361
- F-68100 Mulhouse
- France
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24
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Breloy L, Losantos R, Sampedro D, Marazzi M, Malval JP, Heo Y, Akimoto J, Ito Y, Brezová V, Versace DL. Allyl amino-thioxanthone derivatives as highly efficient visible light H-donors and co-polymerizable photoinitiators. Polym Chem 2020. [DOI: 10.1039/d0py00551g] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Allyl-amino thioxanthone derivatives as new visible-light photoinitiators for efficient free-radical, cationic and thiol–ene polymerizations.
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Affiliation(s)
- Louise Breloy
- Institut de Chimie et de Matériaux Paris-Est (ICMPE)
- Equipe Systèmes Polymères Complexes
- 94320 Thiais
- France
| | - Raúl Losantos
- Universidad de La Rioja
- Departamento de Química
- Logroño
- Spain
| | - Diego Sampedro
- Universidad de La Rioja
- Departamento de Química
- Logroño
- Spain
| | - Marco Marazzi
- Department of Analytical Chemistry
- Physical Chemistry and Chemical Engineering
- Universidad de Alcalá
- E-28871 Alcalá de Henares
- Spain
| | - Jean-Pierre Malval
- Institut de Chimie et des Matériaux de Mulhouse (IS2M) – UMR 7361
- 68057 Mulhouse cedex
- France
| | - Yun Heo
- Emergent Bioengineering Materials Research Team
- RIKEN Center for Emergent Matter Science
- Saitama 351-0198
- Japan
| | - Jun Akimoto
- Nano Medical Engineering Laboratory
- RIKEN Cluster for Pioneering Research
- Saitama 351-0198
- Japan
| | - Yoshihiro Ito
- Emergent Bioengineering Materials Research Team
- RIKEN Center for Emergent Matter Science
- Saitama 351-0198
- Japan
- Nano Medical Engineering Laboratory
| | - Vlasta Brezová
- Slovak University of Technology in Bratislava
- Faculty of Chemical and Food Technology
- Institute of Physical Chemistry and Chemical Physics
- Department of Physical Chemistry
- SK-812 37 Bratislava
| | - Davy-Louis Versace
- Institut de Chimie et de Matériaux Paris-Est (ICMPE)
- Equipe Systèmes Polymères Complexes
- 94320 Thiais
- France
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