1
|
Li B, Liu H, Zhou M, Wu A, Hao W, Jiang Y, Hu Z. Preparation of PEG/P(U-AM-ChCl) composite hydrogels using ternary DES light polymerization and their properties. RSC Adv 2024; 14:2993-2999. [PMID: 38239452 PMCID: PMC10794902 DOI: 10.1039/d3ra08235k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Accepted: 01/03/2024] [Indexed: 01/22/2024] Open
Abstract
Deep eutectic solvents (DES) were prepared using urea (U) and acrylamide (AM) as hydrogen bond donors (HBD) and choline chloride (ChCl) as hydrogen bond acceptor (HBA), and polyethylene glycol (PEG) was selected as a filler and uniformly dispersed in DES to prepare PEG/P(U-AM-ChCl) composite hydrogels by light polymerization. The composite hydrogels were characterized by scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR). The effects of the content of PEG on the swelling properties, mechanical properties and fatigue resistance of the composite hydrogels were investigated. The results showed that the compressive strength and fatigue strength of the composite hydrogels were gradually enhanced with the increase of the PEG content in the composite hydrogels, in which the maximum compressive strength of the hydrogels with 1 wt% PEG added was increased by 1.86 times. The composite hydrogel had excellent swelling properties, and the equilibrium swelling degree of the hydrogel with 1 wt% PEG added reached 10.15. Meanwhile, the PEG/P(U-AM-ChCl) composite hydrogel had excellent self-healing properties, and the self-healing rate of the composite hydrogel with a PFG content of 1 wt% could reach 91.93% after 48 hours of healing. This study provides a convenient and efficient method to prepare composite hydrogels with superior swelling properties and self-healing properties.
Collapse
Affiliation(s)
- Bin Li
- School of Mechanical Engineering, Wuhan Polytechnic University Wuhan Hubei 430023 China +18827081895
| | - Haiying Liu
- School of Mechanical Engineering, Wuhan Polytechnic University Wuhan Hubei 430023 China +18827081895
| | - Mengjing Zhou
- School of Mechanical Engineering, Wuhan Polytechnic University Wuhan Hubei 430023 China +18827081895
| | - Aolin Wu
- School of Science, Wuhan University of Technology Wuhan Hubei 430070 China
| | - Wenrui Hao
- School of Science, Wuhan University of Technology Wuhan Hubei 430070 China
| | - YaJun Jiang
- School of Mechanical Engineering, Wuhan Polytechnic University Wuhan Hubei 430023 China +18827081895
| | - Zhigang Hu
- School of Mechanical Engineering, Wuhan Polytechnic University Wuhan Hubei 430023 China +18827081895
| |
Collapse
|
2
|
Dumur F. Recent Advances in Monocomponent Visible Light Photoinitiating Systems Based on Sulfonium Salts. Polymers (Basel) 2023; 15:4202. [PMID: 37959882 PMCID: PMC10649563 DOI: 10.3390/polym15214202] [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: 09/21/2023] [Revised: 10/15/2023] [Accepted: 10/18/2023] [Indexed: 11/15/2023] Open
Abstract
During the last decades, multicomponent photoinitiating systems have been the focus of intense research efforts, especially for the design of visible light photoinitiating systems. Although highly reactive three-component and even four-component photoinitiating systems have been designed, the complexity to elaborate such mixtures has incited researchers to design monocomponent Type II photoinitiators. Using this approach, the photosensitizer and the radical/cation generator can be combined within a unique molecule, greatly simplifying the elaboration of the photocurable resins. In this field, sulfonium salts are remarkable photoinitiators but these structures lack absorption in the visible range. Over the years, various structural modifications have been carried out in order to redshift their absorptions in the visible region. In this work, an overview of the different sulfonium salts activable under visible light and reported to date is proposed.
Collapse
Affiliation(s)
- Frédéric Dumur
- Aix Marseille Univ, CNRS, ICR, UMR 7273, F-13397 Marseille, France
| |
Collapse
|
3
|
Li B, Hao W, Wu A, Zhou M, Yan Q, Zhang H, Su L. Preparation and characterization of PA/P(AA- co-AM) composite hydrogels via photopolymerization. RSC Adv 2023; 13:22831-22837. [PMID: 37520099 PMCID: PMC10373633 DOI: 10.1039/d3ra04118b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 07/20/2023] [Indexed: 08/01/2023] Open
Abstract
The present study synthesized a deep eutectic solvent (DES) using acrylic acid (AA), acrylamide (AM), and choline chloride (ChCl), and added phytic acid (PA) as a filler. Subsequently, the PA/P(AA-co-AM) composite hydrogel was prepared under ultraviolet irradiation and used a photoinitiator. Characterization of the hydrogels was conducted using Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM). The study aimed to investigate the impact of PA on the mechanical properties, fatigue resistance, and electrical conductivity of the composite hydrogel. The findings demonstrated that as the mass fraction of PA increased, the compressive strength of the composite hydrogel gradually decreased, yet the fatigue resistance of the composite hydrogel increased. Specifically, after 10 cycles of compression, the resilience recovery rate of FP0 dropped from 86.9% to 70.4%, the maximum stress recovery rate of FP1 dropped from 97.9% to 89.4%, the maximum stress recovery rate of FP2 dropped from 94.4% to 86.6%, and the maximum stress recovery rate of FP3 dropped from 97.3% to 93%. Overall, this study offers a straightforward and efficient method for producing composite hydrogels with both fatigue resistance and electrical conductivity.
Collapse
Affiliation(s)
- Bin Li
- School of Mechanical Engineering, Wuhan Polytechnic University Wuhan Hubei 430023 China
| | - Wenrui Hao
- School of Mechanical Engineering, Wuhan Polytechnic University Wuhan Hubei 430023 China
| | - Aolin Wu
- School of Mechanical Engineering, Wuhan Polytechnic University Wuhan Hubei 430023 China
| | - Mengjing Zhou
- School of Mechanical Engineering, Wuhan Polytechnic University Wuhan Hubei 430023 China
| | - Qinghua Yan
- School of Mechanical Engineering, Wuhan Polytechnic University Wuhan Hubei 430023 China
| | - Heng Zhang
- School of Mechanical Engineering, Wuhan Polytechnic University Wuhan Hubei 430023 China
| | - Lihua Su
- School of Mechanical Engineering, Wuhan Polytechnic University Wuhan Hubei 430023 China
| |
Collapse
|
4
|
Zhang L, Li L, Chen Y, Pi J, Liu R, Zhu Y. Recent Advances and Challenges in Long Wavelength Sensitive Cationic Photoinitiating Systems. Polymers (Basel) 2023; 15:polym15112524. [PMID: 37299323 DOI: 10.3390/polym15112524] [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: 03/17/2023] [Revised: 04/06/2023] [Accepted: 05/22/2023] [Indexed: 06/12/2023] Open
Abstract
With the advantages offered by cationic photopolymerization (CP) such as broad wavelength activation, tolerance to oxygen, low shrinkage and the possibility of "dark cure", it has attracted extensive attention in photoresist, deep curing and other fields in recent years. The applied photoinitiating systems (PIS) play a crucial role as they can affect the speed and type of the polymerization and properties of the materials formed. In the past few decades, much effort has been invested into developing cationic photoinitiating systems (CPISs) that can be activated at long wavelengths and overcome technical problems and challenges faced. In this article, the latest developments in the long wavelength sensitive CPIS under ultraviolet (UV)/visible light-emitting diodes (LED) lights are reviewed. The objective is, furthermore, to show differences as well as parallels between different PIS and future perspectives.
Collapse
Affiliation(s)
- Liping Zhang
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
- International Research Center for Photoresponsive Molecules and Materials, Jiangnan University, Wuxi 214122, China
| | - Lun Li
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
| | - Ying Chen
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
| | - Junyi Pi
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
| | - Ren Liu
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
- International Research Center for Photoresponsive Molecules and Materials, Jiangnan University, Wuxi 214122, China
| | - Yi Zhu
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
- International Research Center for Photoresponsive Molecules and Materials, Jiangnan University, Wuxi 214122, China
| |
Collapse
|
5
|
Dumur F. Recent advances on water-soluble photoinitiators of polymerization. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2023.111942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
|
6
|
Dumur F. Recent Advances on Photoinitiating Systems Designed for Solar Photocrosslinking Polymerization Reactions. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2023.111988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
|
7
|
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]
|
8
|
Recent Advances on Furan-Based Visible Light Photoinitiators of Polymerization. Catalysts 2023. [DOI: 10.3390/catal13030493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023] Open
Abstract
Photopolymerization is an active research field enabling to polymerize in greener conditions than that performed with traditional thermal polymerization. At present, a great deal of effort is devoted to developing visible light photoinitiating systems. Indeed, the traditional UV photoinitiating systems are currently the focus of numerous safety concerns so alternatives to UV light are being actively researched. However, visible light photons are less energetic than UV photons so the reactivity of the photoinitiating systems should be improved to address this issue. In this field, furane constitutes an interesting candidate for the design of photocatalysts of polymerization due to its low cost and its easy chemical modification. In this review, an overview concerning the design of furane-based photoinitiators is provided. Comparisons with reference systems are also established to demonstrate evidence of the interest of these photoinitiators in innovative structures.
Collapse
|
9
|
Self-spinning filaments for autonomously linked microfibers. Nat Commun 2023; 14:625. [PMID: 36739283 PMCID: PMC9899204 DOI: 10.1038/s41467-023-36355-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 01/30/2023] [Indexed: 02/06/2023] Open
Abstract
Filamentous bundles are ubiquitous in Nature, achieving highly adaptive functions and structural integrity from assembly of diverse mesoscale supramolecular elements. Engineering routes to synthetic, topologically integrated analogs demands precisely coordinated control of multiple filaments' shapes and positions, a major challenge when performed without complex machinery or labor-intensive processing. Here, we demonstrate a photocreasing design that encodes local curvature and twist into mesoscale polymer filaments, enabling their programmed transformation into target 3-dimensional geometries. Importantly, patterned photocreasing of filament arrays drives autonomous spinning to form linked filament bundles that are highly entangled and structurally robust. In individual filaments, photocreases unlock paths to arbitrary, 3-dimensional curves in space. Collectively, photocrease-mediated bundling establishes a transformative paradigm enabling smart, self-assembled mesostructures that mimic performance-differentiating structures in Nature (e.g., tendon and muscle fiber) and the macro-engineered world (e.g., rope).
Collapse
|
10
|
Recent Advances on Photobleachable Visible Light Photoinitiators of Polymerization. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2023.111874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
|
11
|
High-Performance Photoinitiating Systems for LED-Induced Photopolymerization. Polymers (Basel) 2023; 15:polym15020342. [PMID: 36679223 PMCID: PMC9860695 DOI: 10.3390/polym15020342] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 12/29/2022] [Accepted: 01/05/2023] [Indexed: 01/11/2023] Open
Abstract
Currently, increasing attention has been focused on light-emitting diodes (LEDs)-induced photopolymerization. The common LEDs (e.g., LED at 365 nm and LED at 405 nm) possess narrow emission bands. Due to their light absorption properties, most commercial photoinitiators are sensitive to UV light and cannot be optimally activated under visible LED irradiation. Although many photoinitiators have been designed for LED-induced free radical polymerization and cationic polymerization, there is still the issue of the mating between photoinitiators and LEDs. Therefore, the development of novel photoinitiators, which could be applied under LED irradiation, is significant. Many photoinitiating systems have been reported in the past decade. In this review, some recently developed photoinitiators used in LED-induced photopolymerization, mainly in the past 5 years, are summarized and categorized as Type Ⅰ photoinitiators, Type Ⅱ photoinitiators, and dye-based photoinitiating systems. In addition, their light absorption properties and photoinitiation efficiencies are discussed.
Collapse
|
12
|
Dumur F. Recent advances on benzylidene cyclopentanones as visible light photoinitiators of polymerization. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
13
|
Valle M, Ximenis M, Lopez de Pariza X, Chan JMW, Sardon H. Spotting Trends in Organocatalyzed and Other Organomediated (De)polymerizations and Polymer Functionalizations. Angew Chem Int Ed Engl 2022; 61:e202203043. [PMID: 35700152 PMCID: PMC9545893 DOI: 10.1002/anie.202203043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Indexed: 11/09/2022]
Abstract
Organocatalysis has evolved into an effective complement to metal‐ or enzyme‐based catalysis in polymerization, polymer functionalization, and depolymerization. The ease of removal and greater sustainability of organocatalysts relative to transition‐metal‐based ones has spurred development in specialty applications, e.g., medical devices, drug delivery, optoelectronics. Despite this, the use of organocatalysis and other organomediated reactions in polymer chemistry is still rapidly developing, and we envisage their rapidly growing application in nascent areas such as controlled radical polymerization, additive manufacturing, and chemical recycling in the coming years. In this Review, we describe ten trending areas where we anticipate paradigm shifts resulting from novel organocatalysts and other transition‐metal‐free conditions. We highlight opportunities and challenges and detail how new discoveries could lead to previously inaccessible functional materials and a potentially circular plastics economy.
Collapse
Affiliation(s)
- María Valle
- POLYMAT University of the Basque Country UPV/EHU Jose Mari Korta Center Avda Tolosa 72 20018 Donostia-San Sebastian Spain
| | - Marta Ximenis
- POLYMAT University of the Basque Country UPV/EHU Jose Mari Korta Center Avda Tolosa 72 20018 Donostia-San Sebastian Spain
- University of the Balearic Islands UIB Department of Chemistry Cra. Valldemossa, Km 7.5 07122 Palma de Mallorca Spain
| | - Xabier Lopez de Pariza
- POLYMAT University of the Basque Country UPV/EHU Jose Mari Korta Center Avda Tolosa 72 20018 Donostia-San Sebastian Spain
| | - Julian M. W. Chan
- Institute of Sustainability for Chemicals Energy and Environment (ISCE2) Agency for Science Technology and Research (A*STAR) 1 Pesek Road, Jurong Island Singapore 627833 Singapore
| | - Haritz Sardon
- POLYMAT University of the Basque Country UPV/EHU Jose Mari Korta Center Avda Tolosa 72 20018 Donostia-San Sebastian Spain
| |
Collapse
|
14
|
|
15
|
|
16
|
Liu Z, Dumur F. Recent Advances on Visible Light Coumarin-based Oxime Esters as Initiators of Polymerization. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111449] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
17
|
Sardon H, Valle M, Lopez de Pariza X, Ximenis M, Chan JM. Spotting Trends in Organocatalyzed and Other Organomediated (De)polymerizations and Polymer Functionalizations. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202203043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Haritz Sardon
- University of Basque Country POLYMAT Paseo Manuel Lardizabal n 3 20018 San Sebastian SPAIN
| | - María Valle
- University of the Basque Country: Universidad del Pais Vasco POLYMAT SPAIN
| | | | - Marta Ximenis
- University of the Basque Country: Universidad del Pais Vasco POLYMAT SPAIN
| | - Julian M.W. Chan
- Agency for Science Technology and Research Institue of Chemical and Engineering Science SINGAPORE
| |
Collapse
|
18
|
|
19
|
|
20
|
|
21
|
|
22
|
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]
|
23
|
|
24
|
|
25
|
Naphthyl-Naphthalimides as High-Performance Visible Light Photoinitiators for 3D Printing and Photocomposites Synthesis. Catalysts 2021. [DOI: 10.3390/catal11111269] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
In this article, five new organic dyes based on the naphthalimide scaffold (Napht-1–Napht-5) were synthesized and tested as high-performance photoinitiators for both the Free Radical Photopolymerization (FRP) of acrylates and the Cationic Polymerization (CP) of epoxides using blue Light-Emitting Diodes (LEDs) as a safe irradiation source (LED @405 nm and 455). In fact, very good photopolymerization profiles (high final conversions and high polymerization rates) were obtained once these photoinitiators were combined with an Iodonium salt (Iod) or Iod/amine NPG and NVK). Remarkably, these dyes were able to generate interpenetrating polymer networks (IPN) by polymerization of a blend of monomers. These experiments were carried out to improve the polymerization profiles as well as the mechanical properties of the obtained materials. Due to their high photoinitiation abilities, these compounds were used in some applications such as photocomposite synthesis, direct laser write, and 3D printing experiments. To determine the chemical mechanisms, the photochemical/photophysical properties of these compounds were studied using different characterization techniques such as UV–visible absorption spectroscopy, steady-state photolysis, Fluorescence quenching, time-resolved fluorescence spectroscopy, FTIR spectroscopy, and cyclic voltammetry
Collapse
|
26
|
|
27
|
|
28
|
Petko F, Galek M, Hola E, Popielarz R, Ortyl J. One-Component Cationic Photoinitiators from Tunable Benzylidene Scaffolds for 3D Printing Applications. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c01048] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Filip Petko
- Photo HiTech Ltd., Bobrzyńskiego 14, 30-348 Cracow, Poland
- Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24, 31-155 Cracow, Poland
| | - Mariusz Galek
- Photo HiTech Ltd., Bobrzyńskiego 14, 30-348 Cracow, Poland
| | - Emilia Hola
- Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24, 31-155 Cracow, Poland
| | - Roman Popielarz
- Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24, 31-155 Cracow, Poland
| | - Joanna Ortyl
- Photo HiTech Ltd., Bobrzyńskiego 14, 30-348 Cracow, Poland
- Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24, 31-155 Cracow, Poland
| |
Collapse
|
29
|
Giacoletto N, Dumur F. Recent Advances in bis-Chalcone-Based Photoinitiators of Polymerization: From Mechanistic Investigations to Applications. Molecules 2021; 26:3192. [PMID: 34073491 PMCID: PMC8199041 DOI: 10.3390/molecules26113192] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 05/22/2021] [Accepted: 05/23/2021] [Indexed: 02/01/2023] Open
Abstract
Over the past several decades, photopolymerization has become an active research field, and the ongoing efforts to develop new photoinitiating systems are supported by the different applications in which this polymerization technique is involved-including dentistry, 3D and 4D printing, adhesives, and laser writing. In the search for new structures, bis-chalcones that combine two chalcones' moieties within a unique structure were determined as being promising photosensitizers to initiate both the free-radical polymerization of acrylates and the cationic polymerization of epoxides. In this review, an overview of the different bis-chalcones reported to date is provided. Parallel to the mechanistic investigations aiming at elucidating the polymerization mechanisms, bis-chalcones-based photoinitiating systems were used for different applications, which are detailed in this review.
Collapse
Affiliation(s)
| | - Frédéric Dumur
- Aix Marseille Univ, CNRS, ICR UMR 7273, F-13397 Marseille, France
| |
Collapse
|
30
|
Giacoletto N, Ibrahim-Ouali M, Dumur F. Recent advances on squaraine-based photoinitiators of polymerization. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110427] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
31
|
Peng X, Yao M, Xiao P. Newly Synthesized Chromophore‐linked Iodonium Salts as Photoinitiators of Free Radical Photopolymerization. MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202100035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- X. Peng
- Research School of Chemistry Australian National University Canberra ACT 2601 Australia
| | - M. Yao
- Research School of Chemistry Australian National University Canberra ACT 2601 Australia
| | - P. Xiao
- Research School of Chemistry Australian National University Canberra ACT 2601 Australia
| |
Collapse
|
32
|
|
33
|
Zhang Y, Xu Y, Simon-Masseron A, Lalevée J. Radical photoinitiation with LEDs and applications in the 3D printing of composites. Chem Soc Rev 2021; 50:3824-3841. [PMID: 33523055 DOI: 10.1039/d0cs01411g] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Radical initiation upon LED light irradiation is discussed herein as well as its application in additive manufacturing. The ability of manufacturing complex structures, freedom of design, low energy consumption, fast prototyping, and excellent spatial resolution are the main benefits of the 3D printing technology by photopolymerization. Therefore, the 3D printing of composites through photopolymerization processes is developing rapidly in the academia and industry, and has been a turning point of additive manufacturing (AM). In the present review, an overview of radical initiation with LEDs (i.e., the photopolymerization LED technology, the photoinitiating systems, and the polymerizable media) and of the main 3D printing methods by photopolymerization, materials, and their applications in different fields has been carried out. As a challenging topic, the issue of light penetration in a filled matrix for the access to composites is discussed, including the light transmittance of the composite, the mismatch of the refractive index between the filler and the monomer, the factors of the filler, and the adverse influence of low light penetration on the 3D printing process. In particular, the popular applications of 3D printing by photopolymerization in biomedical science, electronic industry, materials for adsorption, and 4D printing are discussed. Overall, this review gives an overview of the 3D printing of polymer matrix composites through photopolymerization processes as a benchmark for future research and development.
Collapse
Affiliation(s)
- Yijun Zhang
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, F-68100 Mulhouse, France.
| | | | | | | |
Collapse
|
34
|
Topa-Skwarczyńska M, Galek M, Jankowska M, Morlet-Savary F, Graff B, Lalevée J, Popielarz R, Ortyl J. Development of the first panchromatic BODIPY-based one-component iodonium salts for initiating the photopolymerization processes. Polym Chem 2021. [DOI: 10.1039/d1py01263k] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Herein, new iodonium salts based on a 4,4-difluoro-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indecene (B-1) chromophore have been introduced to 3D printing applications.
Collapse
Affiliation(s)
- Monika Topa-Skwarczyńska
- Department of Biotechnology and Physical Chemistry, Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24, 31-155 Cracow, Poland
| | - Mariusz Galek
- Photo HiTech Ltd., Bobrzyńskiego 14, 30-348 Cracow, Poland
| | - Magdalena Jankowska
- Department of Biotechnology and Physical Chemistry, Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24, 31-155 Cracow, Poland
| | - Fabrice Morlet-Savary
- Institut de Science des Matériaux de Mulhouse IS2 M, UMR CNRS 7361, UHA, 15, rue Jean Starcky, Cedex 68057 Mulhouse, France
| | - Bernadette Graff
- Institut de Science des Matériaux de Mulhouse IS2 M, UMR CNRS 7361, UHA, 15, rue Jean Starcky, Cedex 68057 Mulhouse, France
| | - Jacques Lalevée
- Institut de Science des Matériaux de Mulhouse IS2 M, UMR CNRS 7361, UHA, 15, rue Jean Starcky, Cedex 68057 Mulhouse, France
| | - Roman Popielarz
- Department of Biotechnology and Physical Chemistry, Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24, 31-155 Cracow, Poland
| | - Joanna Ortyl
- Department of Biotechnology and Physical Chemistry, Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24, 31-155 Cracow, Poland
- Photo HiTech Ltd., Bobrzyńskiego 14, 30-348 Cracow, Poland
- Photo4Chem Ltd., Lea 114, 30-133 Cracow, Poland
| |
Collapse
|
35
|
Dumur F. Recent advances on visible light photoinitiators of polymerization based on Indane-1,3-dione and related derivatives. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2020.110178] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
36
|
Tsuchimura T. Recent Progress in Photo-Acid Generators for Advanced Photopolymer Materials. J PHOTOPOLYM SCI TEC 2020. [DOI: 10.2494/photopolymer.33.15] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Tomotaka Tsuchimura
- Synthetic Organic Chemistry Laboratories, Research & Development Management Headquarters, FUJIFILM Corporation
| |
Collapse
|
37
|
Noirbent G, Dumur F. Recent advances on naphthalic anhydrides and 1,8-naphthalimide-based photoinitiators of polymerization. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109702] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
38
|
Pigot C, Noirbent G, Brunel D, Dumur F. Recent advances on push–pull organic dyes as visible light photoinitiators of polymerization. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109797] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
39
|
|
40
|
|
41
|
Kuznetsova NA, Malkov GV, Gribov BG. Photoacid generators. Application and current state of development. RUSSIAN CHEMICAL REVIEWS 2020. [DOI: 10.1070/rcr4899] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
42
|
Topa M, Hola E, Galek M, Petko F, Pilch M, Popielarz R, Morlet-Savary F, Graff B, Lalevée J, Ortyl J. One-component cationic photoinitiators based on coumarin scaffold iodonium salts as highly sensitive photoacid generators for 3D printing IPN photopolymers under visible LED sources. Polym Chem 2020. [DOI: 10.1039/d0py00677g] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
This paper describes the development of new coumarin chromophore-based iodonium salts as efficient one-component cationic photoinitiators upon LEDs irradiation with maximum emission under the UV-A region at 365 nm and under visible light at 405 nm.
Collapse
Affiliation(s)
- Monika Topa
- Faculty of Chemical Engineering and Technology
- Cracow University of Technology
- 31-155 Cracow
- Poland
| | - Emilia Hola
- Faculty of Chemical Engineering and Technology
- Cracow University of Technology
- 31-155 Cracow
- Poland
| | | | | | - Maciej Pilch
- Faculty of Chemical Engineering and Technology
- Cracow University of Technology
- 31-155 Cracow
- Poland
| | - Roman Popielarz
- Faculty of Chemical Engineering and Technology
- Cracow University of Technology
- 31-155 Cracow
- Poland
| | - Fabrice Morlet-Savary
- Institut de Science des Matériaux de Mulhouse IS2 M
- UMR CNRS 7361
- Cedex 68057 Mulhouse
- France
| | - Bernadette Graff
- Institut de Science des Matériaux de Mulhouse IS2 M
- UMR CNRS 7361
- Cedex 68057 Mulhouse
- France
| | - Jacques Lalevée
- Institut de Science des Matériaux de Mulhouse IS2 M
- UMR CNRS 7361
- Cedex 68057 Mulhouse
- France
| | - Joanna Ortyl
- Faculty of Chemical Engineering and Technology
- Cracow University of Technology
- 31-155 Cracow
- Poland
- Photo HiTech Ltd
| |
Collapse
|
43
|
Rahal M, Abdallah M, Bui TT, Goubard F, Graff B, Dumur F, Toufaily J, Hamieh T, Lalevée J. Design of new phenothiazine derivatives as visible light photoinitiators. Polym Chem 2020. [DOI: 10.1039/d0py00497a] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
In this article, four new phenothiazine derivatives (denoted as PT1, PT2, PT3 and PT4) are specifically in silico designed by molecular modelling for good light absorption properties @405 nm.
Collapse
Affiliation(s)
- Mahmoud Rahal
- Université de Haute-Alsace
- CNRS
- IS2 M UMR 7361
- F-68100 Mulhouse
- France
| | - Mira Abdallah
- Université de Haute-Alsace
- CNRS
- IS2 M UMR 7361
- F-68100 Mulhouse
- France
| | | | | | - Bernadette Graff
- Université de Haute-Alsace
- CNRS
- IS2 M UMR 7361
- F-68100 Mulhouse
- France
| | - Frédéric Dumur
- Aix Marseille Univ
- CNRS
- ICR UMR 7273
- F-13397 Marseille
- France
| | - Joumana Toufaily
- LEADDER and MCEMA Laboratories
- EDST
- Faculty of Sciences
- Lebanese University
- Hadath
| | - Tayssir Hamieh
- LEADDER and MCEMA Laboratories
- EDST
- Faculty of Sciences
- Lebanese University
- Hadath
| | - Jacques Lalevée
- Université de Haute-Alsace
- CNRS
- IS2 M UMR 7361
- F-68100 Mulhouse
- France
| |
Collapse
|
44
|
Zhao D, You J, Fu H, Xue T, Hao T, Wang X, Wang T. Photopolymerization with AIE dyes for solid-state luminophores. Polym Chem 2020. [DOI: 10.1039/c9py01671f] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The photoinitiating activities of MPAs/ONI were evaluated. The AIE emission of MPAs occurred during photocuring. MPAs showed potential as fluorescent molecular probes to monitor the progress of photopolymerization.
Collapse
Affiliation(s)
- Di Zhao
- Department of Organic Chemistry
- College of chemistry
- Beijing University of Chemical Technology
- Beijing 100029
- PR China
| | - Jian You
- Department of Organic Chemistry
- College of chemistry
- Beijing University of Chemical Technology
- Beijing 100029
- PR China
| | - Hongyuan Fu
- Department of Organic Chemistry
- College of chemistry
- Beijing University of Chemical Technology
- Beijing 100029
- PR China
| | - Tanlong Xue
- Department of Organic Chemistry
- College of chemistry
- Beijing University of Chemical Technology
- Beijing 100029
- PR China
| | - Tingting Hao
- Department of Organic Chemistry
- College of chemistry
- Beijing University of Chemical Technology
- Beijing 100029
- PR China
| | - Xiaoning Wang
- College of Material Engineering
- Beijing Institute of Fashion Technology
- Beijing 100019
- People's Republic of China
| | - Tao Wang
- Department of Organic Chemistry
- College of chemistry
- Beijing University of Chemical Technology
- Beijing 100029
- PR China
| |
Collapse
|
45
|
Design of Iodonium Salts for UV or Near-UV LEDs for Photoacid Generator and Polymerization Purposes. Molecules 2019; 25:molecules25010149. [PMID: 31905900 PMCID: PMC6982746 DOI: 10.3390/molecules25010149] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Accepted: 12/27/2019] [Indexed: 11/16/2022] Open
Abstract
Iodonium salts are well established photoacid generators, cationic photoinitiators, as well as additives commonly used in photoredox catalytic cycles. However, as a strong limitation, iodonium salts are characterized by low light absorption properties for λ > 300 nm so that these latter cannot be activated with cheap, safe, and eco-friendly near UV or even visible light emitting diodes (LEDs). To overcome this drawback, the covalent linkage of an iodonium salt to a chromophore absorbing at longer wavelength is actively researched. With aim at red-shifting the absorption spectrum of the iodonium salt, the synthesis of new compounds combining within a unique chemical structure both the chromophore (here the naphthalimide scaffold) and the iodonium salt is presented. By mean of this strategy, a polymerization could be initiated at 365 nm with the modified iodonium salts whereas no polymerization could be induced with the benchmark iodonium salt i.e., Speedcure 938 at this specific wavelength. To examine the effect of the counter-anion on the photoinitiating ability of these different salts, five different counter-anions were used. Comparison between the different anions revealed the bis(trifluoromethane)sulfonimide salt to exhibit the best photoinitiating ability in both the free radical polymerization of acrylates and the cationic polymerization of epoxides. To support the experimental results, molecular orbital calculations have been carried out. By theoretical calculations, the initiating species resulting from the photocleavage of the iodonium salts could be determined. The cleavage selectivity and the photochemical reactivity of the new iodoniums are also discussed.
Collapse
|
46
|
Zivic N, Kuroishi PK, Dumur F, Gigmes D, Dove AP, Sardon H. Recent Advances and Challenges in the Design of Organic Photoacid and Photobase Generators for Polymerizations. Angew Chem Int Ed Engl 2019; 58:10410-10422. [DOI: 10.1002/anie.201810118] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Indexed: 01/01/2023]
Affiliation(s)
- Nicolas Zivic
- POLYMATUniversity of the Basque Country UPV/EHUJose Mari Korta Center Avda Tolosa 72 20018 Donostia-San Sebastian Spain
| | - Paula K. Kuroishi
- Department of ChemistryUniversity of Warwick Coventry CV4 7AL UK
- School of ChemistryUniversity of Birmingham, Edgbaston Birmingham B15 2TT UK
| | - Frédéric Dumur
- Aix Marseille Univ, CNRS, ICR UMR7273 13397 Marseille France
| | - Didier Gigmes
- Aix Marseille Univ, CNRS, ICR UMR7273 13397 Marseille France
| | - Andrew P. Dove
- School of ChemistryUniversity of Birmingham, Edgbaston Birmingham B15 2TT UK
| | - Haritz Sardon
- POLYMATUniversity of the Basque Country UPV/EHUJose Mari Korta Center Avda Tolosa 72 20018 Donostia-San Sebastian Spain
| |
Collapse
|
47
|
Zivic N, Kuroishi PK, Dumur F, Gigmes D, Dove AP, Sardon H. Organische Photosäuren‐ und Photobasenbildner für Polymerisationen: Jüngste Fortschritte und Herausforderungen. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201810118] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Nicolas Zivic
- POLYMATUniversity of the Basque Country UPV/EHUJose Mari Korta Center Avda Tolosa 72 20018 Donostia-San Sebastian Spanien
| | - Paula K. Kuroishi
- Department of ChemistryUniversity of Warwick Coventry CV4 7AL Großbritannien
- School of ChemistryUniversity of Birmingham, Edgbaston Birmingham B15 2TT Großbritannien
| | - Frédéric Dumur
- Aix Marseille Univ, CNRS, ICR UMR7273 13397 Marseille Frankreich
| | - Didier Gigmes
- Aix Marseille Univ, CNRS, ICR UMR7273 13397 Marseille Frankreich
| | - Andrew P. Dove
- School of ChemistryUniversity of Birmingham, Edgbaston Birmingham B15 2TT Großbritannien
| | - Haritz Sardon
- POLYMATUniversity of the Basque Country UPV/EHUJose Mari Korta Center Avda Tolosa 72 20018 Donostia-San Sebastian Spanien
| |
Collapse
|
48
|
Yang J, Xu C, Xiong Y, Wang X, Xie Y, Li Z, Tang H. A Green and Highly Efficient Naphthalimide Visible Photoinitiator with an Ability Initiating Free Radical Polymerization under Air. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800256] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jianjing Yang
- Engineering Research Center of Organosilicon Compounds and Materials; Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University; Wuhan 430072 P. R. China
| | - Can Xu
- Engineering Research Center of Organosilicon Compounds and Materials; Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University; Wuhan 430072 P. R. China
| | - Ying Xiong
- Engineering Research Center of Organosilicon Compounds and Materials; Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University; Wuhan 430072 P. R. China
| | - Xiaoling Wang
- Engineering Research Center of Organosilicon Compounds and Materials; Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University; Wuhan 430072 P. R. China
| | - Yujun Xie
- Engineering Research Center of Organosilicon Compounds and Materials; Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University; Wuhan 430072 P. R. China
| | - Zhen Li
- Engineering Research Center of Organosilicon Compounds and Materials; Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University; Wuhan 430072 P. R. China
| | - Hongding Tang
- Engineering Research Center of Organosilicon Compounds and Materials; Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University; Wuhan 430072 P. R. China
| |
Collapse
|
49
|
|
50
|
Affiliation(s)
- Sivaprakash Shanmugam
- Centre
for Advanced Macromolecular Design (CAMD), School of Chemical
Engineering, and ‡Australian Centre for NanoMedicine, School of Chemical Engineering, UNSW Australia, Sydney, NSW 2052, Australia
| | - Jiangtao Xu
- Centre
for Advanced Macromolecular Design (CAMD), School of Chemical
Engineering, and ‡Australian Centre for NanoMedicine, School of Chemical Engineering, UNSW Australia, Sydney, NSW 2052, Australia
| | - Cyrille Boyer
- Centre
for Advanced Macromolecular Design (CAMD), School of Chemical
Engineering, and ‡Australian Centre for NanoMedicine, School of Chemical Engineering, UNSW Australia, Sydney, NSW 2052, Australia
| |
Collapse
|