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Lam KY, Lee CS, Tan RYH. NIR-induced photothermal-responsive shape memory polyurethane for versatile smart material applications. RSC Adv 2024; 14:24265-24286. [PMID: 39104559 PMCID: PMC11299057 DOI: 10.1039/d4ra04754k] [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: 06/30/2024] [Accepted: 07/25/2024] [Indexed: 08/07/2024] Open
Abstract
Stimuli responsiveness has been an attractive feature of smart material design, allowing the chemical and physical properties of the materials to change in response to small environmental variations. The versatile shape memory polyurethane (SMPU) has been advanced into thermally-responsive SMPU, enabling its use in neurovascular stents, smart fibers for compression garments, and thermal-responsive components for aircraft and aerospace structures. While thermally-induced SMPU materials exhibit excellent shape recovery and fixity, they encounter limitations such as long response times, energy-intensive heating processes, and potential damage to heat-sensitive components, hindering their wide application. Thus, SMPU has further advanced into a photothermal-responsive material by incorporating photothermal agents into the polymer matrix, offering faster response times, compatibility with heat-sensitive materials, and enhanced mechanical properties, expanding the versatility and applicability of shape memory technology. This review focuses on the classes of NIR-induced photothermal agent used in SMPU systems, their synthesis methods, and photothermal-responsive mechanism under NIR-light, which offers a dual responsiveness to the host SMPU. The advantages and limitations of NIR-induced photothermal SMPU are reviewed, and challenges in their development are discussed.
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Affiliation(s)
- Ki Yan Lam
- Department of Pharmaceutical Chemistry, School of Pharmacy, IMU University No. 126, Jalan Jalil Perkasa 19, Bukit Jalil 57000 Kuala Lumpur Malaysia
| | - Choy Sin Lee
- Department of Pharmaceutical Chemistry, School of Pharmacy, IMU University No. 126, Jalan Jalil Perkasa 19, Bukit Jalil 57000 Kuala Lumpur Malaysia
| | - Rachel Yie Hang Tan
- School of Postgraduate Studies, IMU University No. 126, Jalan Jalil Perkasa 19, Bukit Jalil 57000 Kuala Lumpur Malaysia
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2
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Lei Z, Chen H, Huang S, Wayment LJ, Xu Q, Zhang W. New Advances in Covalent Network Polymers via Dynamic Covalent Chemistry. Chem Rev 2024; 124:7829-7906. [PMID: 38829268 DOI: 10.1021/acs.chemrev.3c00926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2024]
Abstract
Covalent network polymers, as materials composed of atoms interconnected by covalent bonds in a continuous network, are known for their thermal and chemical stability. Over the past two decades, these materials have undergone significant transformations, gaining properties such as malleability, environmental responsiveness, recyclability, crystallinity, and customizable porosity, enabled by the development and integration of dynamic covalent chemistry (DCvC). In this review, we explore the innovative realm of covalent network polymers by focusing on the recent advances achieved through the application of DCvC. We start by examining the history and fundamental principles of DCvC, detailing its inception and core concepts and noting its key role in reversible covalent bond formation. Then the reprocessability of covalent network polymers enabled by DCvC is thoroughly discussed, starting from the significant milestones that marked the evolution of these polymers and progressing to their current trends and applications. The influence of DCvC on the crystallinity of covalent network polymers is then reviewed, covering their bond diversity, synthesis techniques, and functionalities. In the concluding section, we address the current challenges faced in the field of covalent network polymers and speculates on potential future directions.
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Affiliation(s)
- Zepeng Lei
- Department of Chemistry, University of Colorado Boulder, Boulder, Colorado 80309, United States
| | - Hongxuan Chen
- Department of Chemistry, University of Colorado Boulder, Boulder, Colorado 80309, United States
| | - Shaofeng Huang
- Department of Chemistry, University of Colorado Boulder, Boulder, Colorado 80309, United States
| | - Lacey J Wayment
- Department of Chemistry, University of Colorado Boulder, Boulder, Colorado 80309, United States
| | - Qiucheng Xu
- Department of Chemistry, University of Colorado Boulder, Boulder, Colorado 80309, United States
| | - Wei Zhang
- Department of Chemistry, University of Colorado Boulder, Boulder, Colorado 80309, United States
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3
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Samad A, Siew WH, Given M, Liggat J, Timoshkin I. Investigating the Impact of Hardness on Dielectric Breakdown Characteristics of Polyurethane. ACS OMEGA 2024; 9:24538-24545. [PMID: 38882065 PMCID: PMC11171084 DOI: 10.1021/acsomega.4c00509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 03/04/2024] [Accepted: 05/24/2024] [Indexed: 06/18/2024]
Abstract
Polymeric materials play a vital role in high-voltage insulation, but their insulating properties can deteriorate over time, leading to insulation failures. The presence of voids resulting from manufacturing defects or external stresses can create a highly divergent field, further contributing to this issue. However, certain polymers, such as polyurethane (PU), possess self-healing properties that enable them to repair these voids and restore a uniform electric field distribution, thereby ensuring the reliability of the insulation. Surprisingly, the potential of PU as an insulating material in high-voltage applications remains unexplored. However, the self-healing capability of PU decreases with an increase in the hardness of the material. Therefore, in this study, the dielectric breakdown properties of PU with different levels of hardness, rated on the Shore scale as 40° (soft), 70° (medium), and 90° (hard), were investigated. The AC and DC dielectric breakdown characteristics of these PU variants and dielectric spectra were examined. Additionally, the study explores the relationship between the dielectric properties and the hardness of the material. Our findings revealed that the dielectric breakdown strength of PU increases as the material's hardness is increased under both AC and DC electric stress. However, this may come at the cost of reduced self-healing capabilities of PU. Therefore, there is a need to balance the hardness of the material with its ability to recover from breakdown events. The findings from this study can be useful for researchers and engineers, as they offer valuable insights into the dielectric properties of PU at various hardness levels.
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Affiliation(s)
- Abdul Samad
- Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow G1 1XQ, U.K
| | - Wah Hoon Siew
- Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow G1 1XQ, U.K
| | - Martin Given
- Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow G1 1XQ, U.K
| | - John Liggat
- Department of Pure and Applied Chemistry University of Strathclyde, Glasgow G1 1XQ, U.K
| | - Igor Timoshkin
- Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow G1 1XQ, U.K
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4
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Slobodinyuk D, Slobodinyuk A, Strelnikov V, Kiselkov D. Simple and Efficient Synthesis of Oligoetherdiamines: Hardeners of Epoxyurethane Oligomers for Obtaining Coatings with Shape Memory Effect. Polymers (Basel) 2023; 15:polym15112450. [PMID: 37299247 DOI: 10.3390/polym15112450] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 05/23/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
In this work, new polymers with a shape memory effect for self-healing coatings based on oligomers with terminal epoxy groups, synthesized from oligotetramethylene oxide dioles of various molecular weights, were developed. For this purpose, a simple and efficient method for the synthesis of oligoetherdiamines with a high yield of the product, close to 94%, was developed. Oligodiol was treated with acrylic acid in the presence of a catalyst, followed by the reaction of the reaction product with aminoethylpiperazine. This synthetic route can easily be upscaled. The resulting products can be used as hardeners for oligomers with terminal epoxy groups synthesized from cyclic and cycloaliphatic diisocyanates. The effect of the molecular weight of newly synthesized diamines on the thermal and mechanical properties of urethane-containing polymers has been studied. Elastomers synthesized from isophorone diisocyanate showed excellent shape fixity and shape recovery ratios of >95% and >94%, respectively.
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Affiliation(s)
- Daria Slobodinyuk
- Institute of Technical Chemistry Ural Branch of the Russian Academy of Sciences, Academic Korolev 3, 614130 Perm, Russia
| | - Alexey Slobodinyuk
- Institute of Technical Chemistry Ural Branch of the Russian Academy of Sciences, Academic Korolev 3, 614130 Perm, Russia
- Department of Chemical Engineering, Perm National Research Polytechnic University, Komsomolsky Prospekt, 29, 614990 Perm, Russia
| | - Vladimir Strelnikov
- Institute of Technical Chemistry Ural Branch of the Russian Academy of Sciences, Academic Korolev 3, 614130 Perm, Russia
| | - Dmitriy Kiselkov
- Institute of Technical Chemistry Ural Branch of the Russian Academy of Sciences, Academic Korolev 3, 614130 Perm, Russia
- Department of Chemical Engineering, Perm National Research Polytechnic University, Komsomolsky Prospekt, 29, 614990 Perm, Russia
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5
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Unique Damping Properties of Modified Eucommia Ulmoides Gum Bearing Polar and Branched Pendants. CHINESE JOURNAL OF POLYMER SCIENCE 2022. [DOI: 10.1007/s10118-023-2899-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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6
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Zhang H, Han Z, Li Y, Quan Y, He J, Xie M. Enhancing elasticity of Eucommia ulmoides gum by branch pendant strategy. REACT FUNCT POLYM 2022. [DOI: 10.1016/j.reactfunctpolym.2022.105442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
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7
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Raut SK, Asha AB, Singha NK, Narain R. Ultrafast Derived Self-Healable, Reprocessable Polyurethane Elastomer Based on Dynamic “Electrophilic Substitution (ES)-Click” Chemistry. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Sagar Kumar Raut
- Rubber Technology Centre, Indian Institute of Technology, Kharagpur 721302, India
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G2G6, Canada
| | - Anika B. Asha
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G2G6, Canada
| | - Nikhil K. Singha
- Rubber Technology Centre, Indian Institute of Technology, Kharagpur 721302, India
| | - Ravin Narain
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G2G6, Canada
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8
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Hou Y, Xu H, Peng Y, Xiong H, Cai M, Wen Y, Wu Q, Wu J. Recyclable and self-healable elastomers with high mechanical performance enabled by hydrogen-bonded rigid structure. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.125574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
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9
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Vauthier M, Serra CA. Controlled reversible aggregation of thermoresponsive polymeric nanoparticles by interfacial Diels-Alder reaction. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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10
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Qiu XY, Li ZH, Zhou J, Lian PF, Dong LK, Ding TM, Bai HY, Zhang SY. Chiral Phosphoric Acid-Catalyzed Enantioselective Dearomative Electrophilic Hydrazination: Access to Chiral Aza-Quaternary Carbon Indolenines. ACS Catal 2022. [DOI: 10.1021/acscatal.2c02164] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Xin-Yue Qiu
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs and School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Zi-Hao Li
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs and School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Jia Zhou
- Instrumental Analysis Center, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, and School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Peng-Fei Lian
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs and School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Li-Kun Dong
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs and School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Tong-Mei Ding
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs and School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - He-Yuan Bai
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs and School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Shu-Yu Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs and School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
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11
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Du M, Houck HA, Yin Q, Xu Y, Huang Y, Lan Y, Yang L, Du Prez FE, Chang G. Force-reversible chemical reaction at ambient temperature for designing toughened dynamic covalent polymer networks. Nat Commun 2022; 13:3231. [PMID: 35680925 PMCID: PMC9184613 DOI: 10.1038/s41467-022-30972-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 05/26/2022] [Indexed: 11/23/2022] Open
Abstract
Force-reversible C-N bonds, resulting from the click chemistry reaction between triazolinedione (TAD) and indole derivatives, offer exciting opportunities for molecular-level engineering to design materials that respond to mechanical loads. Here, we displayed that TAD-indole adducts, acting as crosslink points in dry-state covalently crosslinked polymers, enable materials to display reversible stress-responsiveness in real time already at ambient temperature. Whereas the exergonic TAD-indole reaction results in the formation of bench-stable adducts, they were shown to dissociate at ambient temperature when embedded in a polymer network and subjected to a stretching force to recover the original products. Moreover, the nascent TAD moiety can spontaneously and immediately be recombined after dissociation with an indole reaction partners at ambient temperature, thus allowing for the adjustment of the polymer segment conformation and the maintenance of the network integrity by force-reversible behaviors. Overall, our strategy represents a general method to create toughened covalently crosslinked polymer materials with simultaneous enhancement of mechanical strength and ductility, which is quite challenging to achieve by conventional chemical methods. Weak force-activated covalent bonds as crosslink points can increase mechanical strength and ductility in polymers but the bonds, once broken, cannot be reformed in real time under ambient conditions leading to irreversible damage. Here, the authors demonstrate that triazolinedione (TAD)-indole adducts acting as crosslink points enable materials to display already at ambient temperature reversible stress-responsiveness in real time.
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Affiliation(s)
- Mengqi Du
- State Key Laboratory of Environment-friendly Energy Materials & School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang, 621010, P. R. China
| | - Hannes A Houck
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4-bis, B-9000, Ghent, Belgium
| | - Qiang Yin
- Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang, 621900, P. R. China
| | - Yewei Xu
- State Key Laboratory of Environment-friendly Energy Materials & School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang, 621010, P. R. China
| | - Ying Huang
- State Key Laboratory of Environment-friendly Energy Materials & School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang, 621010, P. R. China
| | - Yang Lan
- Melville Laboratory for Polymer Synthesis, Department of Chemistry, University of Cambridge, Cambridge, CB2 1EW, UK
| | - Li Yang
- State Key Laboratory of Environment-friendly Energy Materials & School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang, 621010, P. R. China. .,Department of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, PA, 19104, USA.
| | - Filip E Du Prez
- Polymer Chemistry Research Group, Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4-bis, B-9000, Ghent, Belgium.
| | - Guanjun Chang
- State Key Laboratory of Environment-friendly Energy Materials & School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang, 621010, P. R. China. .,Department of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, PA, 19104, USA.
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12
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Development of semi-crystalline polyurethane with self-healing and body temperature-responsive shape memory properties. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111060] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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13
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Huang J, Gong Z, Chen Y. A stretchable elastomer with recyclability and shape memory assisted self-healing capabilities based on dynamic disulfide bonds. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124569] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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14
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Kawai K, Ikeda K, Sato A, Kabasawa A, Kojima M, Kokado K, Kakugo A, Sada K, Yoshino T, Matsunaga S. 1,2-Disubstituted 1,2-Dihydro-1,2,4,5-tetrazine-3,6-dione as a Dynamic Covalent Bonding Unit at Room Temperature. J Am Chem Soc 2022; 144:1370-1379. [PMID: 35040645 DOI: 10.1021/jacs.1c11665] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Dynamic covalent bonds are useful tools in a wide range of applications. Although various reversible chemical reactions have been studied for this purpose, the requirement for harsh conditions, such as high temperature and low or high pH, to activate generally stable covalent bonds limits their potential applications involving biomolecules or household utilization. Here, we report the design, synthesis, characterization, and dynamic covalent bonding properties of 1,2-disubstituted 1,2-dihydro-1,2,4,5-tetrazine-3,6-dione (TETRAD). Hetero-Diels-Alder reactions of TETRAD with furan derivatives and their retro-reactions proceeded rapidly at room temperature under neutral conditions, enabling a chemically induced sol-gel transition system.
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Affiliation(s)
- Kentaro Kawai
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo 060-0812, Japan
| | - Kazuki Ikeda
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo 060-0812, Japan
| | - Akane Sato
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo 060-0812, Japan
| | - Akira Kabasawa
- Department of Chemistry, Faculty of Science, Hokkaido University, Kita-10 Nishi-8, Kita-ku, Sapporo 060-0810, Japan
| | - Masahiro Kojima
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo 060-0812, Japan
| | - Kenta Kokado
- Research Institute for Electronic Science, Hokkaido University, Sapporo 001-0020, Japan
| | - Akira Kakugo
- Department of Chemistry, Faculty of Science, Hokkaido University, Kita-10 Nishi-8, Kita-ku, Sapporo 060-0810, Japan
| | - Kazuki Sada
- Department of Chemistry, Faculty of Science, Hokkaido University, Kita-10 Nishi-8, Kita-ku, Sapporo 060-0810, Japan
| | - Tatsuhiko Yoshino
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo 060-0812, Japan.,Global Station for Biosurfaces and Drug Discovery, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo 060-0812, Japan
| | - Shigeki Matsunaga
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo 060-0812, Japan.,Global Station for Biosurfaces and Drug Discovery, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo 060-0812, Japan
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15
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Holloway JO, Taplan C, Du Prez F. Combining vinylogous urethane and β-amino ester chemistry for dynamic material design. Polym Chem 2022. [DOI: 10.1039/d2py00026a] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This study combines vinylogous urethane (VU) and beta-amino ester chemistry for the synthesis of covalent adaptable networks (CANs). The resulting CANs are synthesised using a range of diacetoacetates and commercially...
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16
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Zhang C, Lu X, Wang Z, Xia H. Progress in Utilizing Dynamic Bonds to Fabricate Structurally Adaptive Self-Healing, Shape Memory, and Liquid Crystal Polymers. Macromol Rapid Commun 2021; 43:e2100768. [PMID: 34964192 DOI: 10.1002/marc.202100768] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 12/15/2021] [Indexed: 11/09/2022]
Abstract
Stimuli-responsive structurally dynamic polymers are capable of mimicking the biological systems to adapt themselves to the surrounding environmental changes and subsequently exhibiting a wide range of responses ranging from self-healing to complex shape-morphing. Dynamic self-healing polymers (SHPs), shape-memory polymers (SMPs) and liquid crystal elastomers (LCEs), which are three representative examples of stimuli-responsive structurally dynamic polymers, have been attracting broad and growing interest in recent years because of their potential applications in the fields of electronic skin, sensors, soft robots, artificial muscles, and so on. We review recent advances and challenges in the developments towards dynamic SHPs, SMPs and LCEs, focusing on the chemistry strategies and the dynamic reaction mechanisms that enhance the performances of the materials including self-healing, reprocessing and reprogramming. We compare and discuss the different dynamic chemistries and their mechanisms on the enhanced functions of the materials, where three summary tables are presented: a library of dynamic bonds and the resulting characteristics of the materials. Finally, we provide a critical outline of the unresolved issues and future perspectives on the emerging developments. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Chun Zhang
- State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute, Sichuan University, Chengdu, 610065, China
| | - Xili Lu
- State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute, Sichuan University, Chengdu, 610065, China
| | - Zhanhua Wang
- State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute, Sichuan University, Chengdu, 610065, China
| | - Hesheng Xia
- State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute, Sichuan University, Chengdu, 610065, China
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17
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Xu W, Pan Y, Deng J, Yin L, Zheng Z, Ding X. Reprocessable and Self‐Healing Shape Memory Epoxy Resin Based on Biphenyl Mesogen and Siloxane. MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202100290] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Weiming Xu
- Chengdu Institute of Organic Chemistry Chinese Academy of Sciences Chengdu 610041 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Yi Pan
- Chengdu Institute of Organic Chemistry Chinese Academy of Sciences Chengdu 610041 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Jinni Deng
- Chengdu Institute of Organic Chemistry Chinese Academy of Sciences Chengdu 610041 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Lv Yin
- Chengdu Institute of Organic Chemistry Chinese Academy of Sciences Chengdu 610041 China
| | - Zhaohui Zheng
- Chengdu Institute of Organic Chemistry Chinese Academy of Sciences Chengdu 610041 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Xiaobin Ding
- Chengdu Institute of Organic Chemistry Chinese Academy of Sciences Chengdu 610041 China
- University of Chinese Academy of Sciences Beijing 100049 China
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18
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Yang L, Lou J, Yuan J, Deng J. A review of shape memory polymers based on the intrinsic structures of their responsive switches. RSC Adv 2021; 11:28838-28850. [PMID: 35478574 PMCID: PMC9038180 DOI: 10.1039/d1ra04434f] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 08/23/2021] [Indexed: 12/30/2022] Open
Abstract
Shape memory polymers (SMPs), as stimuli-responsive materials, have attracted worldwide attention. Based on the history and development of SMPs, a variety of reports about SMPs in recent years are summarized in this paper. The responsive switches are analyzed and divided into two kinds according to their intrinsic structures: physical switch and chemical one. Then, detailed classification and comprehensive discussion of SMPs are further elaborated, based on the intrinsic structures of responsive switches and stimulation types. Finally, the development and prospect of SMPs are objectively predicted and forecasted.
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Affiliation(s)
- Lide Yang
- College of Materials Science and Engineering, Hunan University Changsha 410082 P. R. China
| | - Jiankun Lou
- College of Materials Science and Engineering, Hunan University Changsha 410082 P. R. China
| | - Jianmin Yuan
- College of Materials Science and Engineering, Hunan University Changsha 410082 P. R. China
| | - Jianru Deng
- College of Chemistry and Chemical Engineering, Hunan University Changsha 410082 P. R. China
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19
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Click chemistry strategies for the accelerated synthesis of functional macromolecules. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210126] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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20
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Aguirresarobe RH, Nevejans S, Reck B, Irusta L, Sardon H, Asua JM, Ballard N. Healable and self-healing polyurethanes using dynamic chemistry. Prog Polym Sci 2021. [DOI: 10.1016/j.progpolymsci.2021.101362] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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21
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Macromolecular engineering in functional polymers via ‘click chemistry’ using triazolinedione derivatives. Prog Polym Sci 2021. [DOI: 10.1016/j.progpolymsci.2020.101343] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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22
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Zheng N, Xu Y, Zhao Q, Xie T. Dynamic Covalent Polymer Networks: A Molecular Platform for Designing Functions beyond Chemical Recycling and Self-Healing. Chem Rev 2021; 121:1716-1745. [DOI: 10.1021/acs.chemrev.0c00938] [Citation(s) in RCA: 247] [Impact Index Per Article: 82.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Ning Zheng
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou, 310027, People’s Republic of China
- ZJU-Hangzhou Global Scientific and Technological Innovation Center, Hangzhou, 311215, People’s Republic of China
- Center for Chemistry of High-Performance and Novel Materials, Department of Chemistry, Zhejiang University, 38 Zheda Road, Hangzhou, 310027, People’s Republic of China
| | - Yang Xu
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou, 310027, People’s Republic of China
| | - Qian Zhao
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou, 310027, People’s Republic of China
- ZJU-Hangzhou Global Scientific and Technological Innovation Center, Hangzhou, 311215, People’s Republic of China
| | - Tao Xie
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou, 310027, People’s Republic of China
- ZJU-Hangzhou Global Scientific and Technological Innovation Center, Hangzhou, 311215, People’s Republic of China
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23
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Zhang Y, Wu Y, Li J, Zhang K. Catalyst-free room-temperature self-healing polymer networks based on dynamic covalent quinone methide-secondary amine chemistry. Polym Chem 2021. [DOI: 10.1039/d1py00957e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel type of dynamic covalent polymer network with a catalyst-free room-temperature self-healing ability was developed on a new dynamic covalent chemistry of aza-Michael addition between para-quinone methide and secondary amine.
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Affiliation(s)
- Yuanxing Zhang
- Laboratory of Polymer Physics and Chemistry, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, The Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ying Wu
- Institute of Polymer Chemistry and Physics, College of Chemistry, Beijing Normal University, Beijing, 100875, China
| | - Jiayi Li
- Laboratory of Polymer Physics and Chemistry, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, The Chinese Academy of Sciences, Beijing 100190, China
- Institute of Polymer Chemistry and Physics, College of Chemistry, Beijing Normal University, Beijing, 100875, China
| | - Ke Zhang
- Laboratory of Polymer Physics and Chemistry, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, The Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
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24
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Maassen EEL, Heuts JPA, Sijbesma RP. Reversible crosslinking and fast stress relaxation in dynamic polymer networks via transalkylation using 1,4-diazabicyclo[2.2.2] octane. Polym Chem 2021. [DOI: 10.1039/d1py00292a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A dynamic covalent network using transalkylation of benzyl-DABCO crosslinkers features fast relaxation with a very strong temperature dependence. The network is de-crosslinked by an excess of DABCO.
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Affiliation(s)
- Eveline E. L. Maassen
- Supramolecular Polymer Chemistry group
- Department of Chemical Engineering and Chemistry
- and Institute for Complex Molecular Systems
- Eindhoven University of Technology
- 5600 MB Eindhoven
| | - Johan P. A. Heuts
- Supramolecular Polymer Chemistry group
- Department of Chemical Engineering and Chemistry
- and Institute for Complex Molecular Systems
- Eindhoven University of Technology
- 5600 MB Eindhoven
| | - Rint P. Sijbesma
- Supramolecular Polymer Chemistry group
- Department of Chemical Engineering and Chemistry
- and Institute for Complex Molecular Systems
- Eindhoven University of Technology
- 5600 MB Eindhoven
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25
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Dzhardimalieva GI, Yadav BC, Kudaibergenov SE, Uflyand IE. Basic Approaches to the Design of Intrinsic Self-Healing Polymers for Triboelectric Nanogenerators. Polymers (Basel) 2020; 12:E2594. [PMID: 33158271 PMCID: PMC7694280 DOI: 10.3390/polym12112594] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 10/26/2020] [Accepted: 11/02/2020] [Indexed: 12/13/2022] Open
Abstract
Triboelectric nanogenerators (TENGs) as a revolutionary system for harvesting mechanical energy have demonstrated high vitality and great advantage, which open up great prospects for their application in various areas of the society of the future. The past few years have seen exponential growth in many new classes of self-healing polymers (SHPs) for TENGs. This review presents and evaluates the SHP range for TENGs, and also attempts to assess the impact of modern polymer chemistry on the development of advanced materials for TENGs. Among the most widely used SHPs for TENGs, the analysis of non-covalent (hydrogen bond, metal-ligand bond), covalent (imine bond, disulfide bond, borate bond) and multiple bond-based SHPs in TENGs has been performed. Particular attention is paid to the use of SHPs with shape memory as components of TENGs. Finally, the problems and prospects for the development of SHPs for TENGs are outlined.
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Affiliation(s)
- Gulzhian I. Dzhardimalieva
- Laboratory of Metallopolymers, The Institute of Problems of Chemical Physics RAS, 142432 Chernogolovka, Moscow Region, Russia;
- Moscow Aviation Institute (National Research University), 125993 Moscow, Russia
| | - Bal C. Yadav
- Nanomaterials and Sensors Research Laboratory, Department of Physics, Babasaheb Bhimrao Ambedkar University, Lucknow 226025, India;
| | - Sarkyt E. Kudaibergenov
- Institute of Polymer Materials and Technology, Almaty 050019, Kazakhstan;
- Laboratory of Engineering Profile, Satbayev University, Almaty 050013, Kazakhstan
| | - Igor E. Uflyand
- Department of Chemistry, Southern Federal University, 344006 Rostov-on-Don, Russia
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26
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Elling B, Dichtel WR. Reprocessable Cross-Linked Polymer Networks: Are Associative Exchange Mechanisms Desirable? ACS CENTRAL SCIENCE 2020; 6:1488-1496. [PMID: 32999924 PMCID: PMC7517108 DOI: 10.1021/acscentsci.0c00567] [Citation(s) in RCA: 109] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Indexed: 05/03/2023]
Abstract
Covalent adaptable networks (CANs) are covalently cross-linked polymers that may be reshaped via cross-linking and/or strand exchange at elevated temperatures. They represent an exciting and rapidly developing frontier in polymer science for their potential as stimuli-responsive materials and to make traditionally nonrecyclable thermosets more sustainable. CANs whose cross-links undergo exchange via associative intermediates rather than dissociating to separate reactive groups are termed vitrimers. Vitrimers were postulated to be an attractive subset of CANs, because associative cross-link exchange mechanisms maintain the original cross-link density of the network throughout the exchange process. As a result, associative CANs demonstrate a gradual, Arrhenius-like reduction in viscosity at elevated temperatures while maintaining mechanical integrity. In contrast, CANs reprocessed by dissociation and reformation of cross-links have been postulated to exhibit a more rapid decrease in viscosity with increasing temperature. Here, we survey the stress relaxation behavior of all dissociative CANs for which variable temperature stress relaxation or viscosity data are reported to date. All exhibit an Arrhenius relationship between temperature and viscosity, as only a small percentage of the cross-links are broken instantaneously under typical reprocessing conditions. As such, dissociative and associative CANs show nearly identical reprocessing behavior over broad temperature ranges typically used for reprocessing. Given that the term vitrimer was coined to highlight an Arrhenius relationship between viscosity and temperature, in analogy to vitreous glasses, we discourage its continued use to describe associative CANs. The realization that the cross-link exchange mechanism does not greatly influence the practical reprocessing behavior of most CANs suggests that exchange chemistries can be considered with fewer constraints, focusing instead on their activation parameters, synthetic convenience, and application-specific considerations.
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Affiliation(s)
- Benjamin
R. Elling
- Department of Chemistry, Northwestern
University, 2145 Sheridan Road, Evanston, Illinois 60208, United
States
| | - William R. Dichtel
- Department of Chemistry, Northwestern
University, 2145 Sheridan Road, Evanston, Illinois 60208, United
States
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27
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Alvarez Dorta D, Deniaud D, Mével M, Gouin SG. Tyrosine Conjugation Methods for Protein Labelling. Chemistry 2020; 26:14257-14269. [DOI: 10.1002/chem.202001992] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 06/09/2020] [Indexed: 12/23/2022]
Affiliation(s)
| | - David Deniaud
- CNRS, CEISAM UMR, 6230 Université de Nantes 44000 Nantes France
| | - Mathieu Mével
- CHU de Nantes, INSERM UMR 1089 Université de Nantes 44200 Nantes France
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28
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Melchor Bañales AJ, Larsen MB. Thermal Guanidine Metathesis for Covalent Adaptable Networks. ACS Macro Lett 2020; 9:937-943. [PMID: 35648604 DOI: 10.1021/acsmacrolett.0c00352] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
We demonstrate that a dynamic chemical reaction that we term thermal guanidine metathesis (TGM) can serve as the basis for covalent adaptable network (CAN) materials. CANs are a class of cross-linked polymers that transition from thermoset to thermoplastic-like rheological behavior upon significant activation of reversible exchange reactions within the network and thus can be reprocessed. Small molecule studies indicate the TGM reaction proceeds by a dissociative mechanism, and guanidine-cross-linked network polymers can be reprocessed at elevated temperature. These TGM-based CANs exhibit dynamic behavior, such as dissolution in the presence of monofunctional exchange partners and stress relaxation above Tg. Additionally, differences in the activation energies obtained by small molecule kinetic studies and stress relaxation analysis are consistent with key predictions of the Semenov-Rubinstein model of thermoreversible gelation of highly cross-linked networks.
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Affiliation(s)
| | - Michael B. Larsen
- Department of Chemistry, Western Washington University, Bellingham, Washington 98225, United States
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29
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Ocando C, Ecochard Y, Decostanzi M, Caillol S, Avérous L. Dynamic network based on eugenol-derived epoxy as promising sustainable thermoset materials. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109860] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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30
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Four-dimensional printing of shape memory polyurethanes with high strength and recyclability based on Diels-Alder chemistry. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122532] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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31
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Fan CJ, Wen ZB, Xu ZY, Xiao Y, Wu D, Yang KK, Wang YZ. Adaptable Strategy to Fabricate Self-Healable and Reprocessable Poly(thiourethane-urethane) Elastomers via Reversible Thiol–Isocyanate Click Chemistry. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c00239] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Cheng-Jie Fan
- Collaborative Innovation Center for Eco-Friendly and Fire-Safety Polymeric Materials (MoE), State Key Laboratory of Polymer Materials Engineering, National Engineering Laboratory of Eco-Friendly Polymeric Materials (Sichuan), College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Zhi-Bin Wen
- Laboratory of Polymeric and Composite Materials (LPCM) Center of Innovation and Research in Materials and Polymers (CIRMAP), University of Mons, Place du Parc 23, Mons B-7000, Belgium
| | - Zhi-Yuan Xu
- Collaborative Innovation Center for Eco-Friendly and Fire-Safety Polymeric Materials (MoE), State Key Laboratory of Polymer Materials Engineering, National Engineering Laboratory of Eco-Friendly Polymeric Materials (Sichuan), College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Yi Xiao
- Collaborative Innovation Center for Eco-Friendly and Fire-Safety Polymeric Materials (MoE), State Key Laboratory of Polymer Materials Engineering, National Engineering Laboratory of Eco-Friendly Polymeric Materials (Sichuan), College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Di Wu
- Collaborative Innovation Center for Eco-Friendly and Fire-Safety Polymeric Materials (MoE), State Key Laboratory of Polymer Materials Engineering, National Engineering Laboratory of Eco-Friendly Polymeric Materials (Sichuan), College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Ke-Ke Yang
- Collaborative Innovation Center for Eco-Friendly and Fire-Safety Polymeric Materials (MoE), State Key Laboratory of Polymer Materials Engineering, National Engineering Laboratory of Eco-Friendly Polymeric Materials (Sichuan), College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Yu-Zhong Wang
- Collaborative Innovation Center for Eco-Friendly and Fire-Safety Polymeric Materials (MoE), State Key Laboratory of Polymer Materials Engineering, National Engineering Laboratory of Eco-Friendly Polymeric Materials (Sichuan), College of Chemistry, Sichuan University, Chengdu 610064, China
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32
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Lai SM, Liu JL, Huang YH. Preparation of Self-healing Natural Rubber/Polycaprolactone (NR/PCL) Blends. J MACROMOL SCI B 2020. [DOI: 10.1080/00222348.2020.1757218] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Sun-Mou Lai
- Dept. of Chemical and Materials Engineering, National I-Lan University, Yilan, Taiwan, ROC
| | - Jung-Liang Liu
- Dept. of Chemical and Materials Engineering, National I-Lan University, Yilan, Taiwan, ROC
| | - Yu-Han Huang
- Dept. of Chemical and Materials Engineering, National I-Lan University, Yilan, Taiwan, ROC
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33
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A Heterocyclic Polyurethane with Enhanced Self-Healing Efficiency and Outstanding Recovery of Mechanical Properties. Polymers (Basel) 2020; 12:polym12040968. [PMID: 32326281 PMCID: PMC7240572 DOI: 10.3390/polym12040968] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 04/17/2020] [Accepted: 04/17/2020] [Indexed: 11/17/2022] Open
Abstract
A functional polyurethane based on the heterocyclic group was synthesized and its self-healing and mechanical properties were examined. To synthesize a heterocyclic polyurethane, a polyol and a heterocyclic compound with di-hydroxyl groups at both ends were blended and the blended solution was reacted with a crosslinker containing multiple isocyanate groups. The heterocyclic polyurethane demonstrates better self-healing efficiency than the conventional polyurethane with no heterocyclic groups. Furthermore, unlike the conventional self-healing materials, the heterocyclic polyurethane examined in this study shows an outstanding recovery of the mechanical properties after the self-healing process. These results are attributed to the unique supramolecular network resulting from the strong hydrogen bonding interaction between the urethane group and the heterocyclic group in the heterocyclic polyurethane matrix.
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34
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35
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Chakma P, Morley CN, Sparks JL, Konkolewicz D. Exploring How Vitrimer-like Properties Can Be Achieved from Dissociative Exchange in Anilinium Salts. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c00120] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Progyateg Chakma
- Department of Chemistry and Biochemistry, Miami University, Oxford, Ohio 45056, United States
| | - Colleen N. Morley
- Department of Chemistry and Biochemistry, Miami University, Oxford, Ohio 45056, United States
| | - Jessica L. Sparks
- Department of Chemical, Paper and Biomedical Engineering, Miami University, Oxford, Ohio 45056, United States
| | - Dominik Konkolewicz
- Department of Chemistry and Biochemistry, Miami University, Oxford, Ohio 45056, United States
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36
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37
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Van Herck N, Maes D, Unal K, Guerre M, Winne JM, Du Prez FE. Covalent Adaptable Networks with Tunable Exchange Rates Based on Reversible Thiol–yne Cross‐Linking. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201912902] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Niels Van Herck
- Polymer Chemistry Research GroupCenter of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryFaculty of SciencesGhent University Krijgslaan 281 (S4-bis) 9000 Ghent Belgium
| | - Diederick Maes
- Polymer Chemistry Research GroupCenter of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryFaculty of SciencesGhent University Krijgslaan 281 (S4-bis) 9000 Ghent Belgium
| | - Kamil Unal
- Polymer Chemistry Research GroupCenter of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryFaculty of SciencesGhent University Krijgslaan 281 (S4-bis) 9000 Ghent Belgium
- Laboratory for Organic SynthesisDepartment of Organic and Macromolecular ChemistryFaculty of SciencesGhent University Krijgslaan 281 (S4) 9000 Ghent Belgium
| | - Marc Guerre
- Polymer Chemistry Research GroupCenter of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryFaculty of SciencesGhent University Krijgslaan 281 (S4-bis) 9000 Ghent Belgium
- Laboratoire des IMRCPUniversité de ToulouseCNRS UMR 5623Université Paul Sabatier 118 route de Narbonne 31062 Toulouse Cedex 9 France
| | - Johan M. Winne
- Laboratory for Organic SynthesisDepartment of Organic and Macromolecular ChemistryFaculty of SciencesGhent University Krijgslaan 281 (S4) 9000 Ghent Belgium
| | - Filip E. Du Prez
- Polymer Chemistry Research GroupCenter of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryFaculty of SciencesGhent University Krijgslaan 281 (S4-bis) 9000 Ghent Belgium
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38
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Van Herck N, Maes D, Unal K, Guerre M, Winne JM, Du Prez FE. Covalent Adaptable Networks with Tunable Exchange Rates Based on Reversible Thiol–yne Cross‐Linking. Angew Chem Int Ed Engl 2020; 59:3609-3617. [DOI: 10.1002/anie.201912902] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 11/22/2019] [Indexed: 12/15/2022]
Affiliation(s)
- Niels Van Herck
- Polymer Chemistry Research GroupCenter of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryFaculty of SciencesGhent University Krijgslaan 281 (S4-bis) 9000 Ghent Belgium
| | - Diederick Maes
- Polymer Chemistry Research GroupCenter of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryFaculty of SciencesGhent University Krijgslaan 281 (S4-bis) 9000 Ghent Belgium
| | - Kamil Unal
- Polymer Chemistry Research GroupCenter of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryFaculty of SciencesGhent University Krijgslaan 281 (S4-bis) 9000 Ghent Belgium
- Laboratory for Organic SynthesisDepartment of Organic and Macromolecular ChemistryFaculty of SciencesGhent University Krijgslaan 281 (S4) 9000 Ghent Belgium
| | - Marc Guerre
- Polymer Chemistry Research GroupCenter of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryFaculty of SciencesGhent University Krijgslaan 281 (S4-bis) 9000 Ghent Belgium
- Laboratoire des IMRCPUniversité de ToulouseCNRS UMR 5623Université Paul Sabatier 118 route de Narbonne 31062 Toulouse Cedex 9 France
| | - Johan M. Winne
- Laboratory for Organic SynthesisDepartment of Organic and Macromolecular ChemistryFaculty of SciencesGhent University Krijgslaan 281 (S4) 9000 Ghent Belgium
| | - Filip E. Du Prez
- Polymer Chemistry Research GroupCenter of Macromolecular Chemistry (CMaC)Department of Organic and Macromolecular ChemistryFaculty of SciencesGhent University Krijgslaan 281 (S4-bis) 9000 Ghent Belgium
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39
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Xiang L, Liu X, Zhang H, Zhao N, Zhang K. Thermoresponsive self-healable and recyclable polymer networks based on a dynamic quinone methide–thiol chemistry. Polym Chem 2020. [DOI: 10.1039/d0py01008a] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A new type of thermoresponsive dynamic covalent polymer network was developed with excellent self-healable and recyclable properties based on a new thermoresponsive dynamic covalent chemistry between a para-quinone methide and thiol nucleophiles.
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Affiliation(s)
- Lue Xiang
- Laboratory of Polymer Physics and Chemistry
- Beijing National Laboratory for Molecular Sciences
- Institute of Chemistry
- The Chinese Academy of Sciences
- Beijing 100190
| | - Xianfeng Liu
- Laboratory of Polymer Physics and Chemistry
- Beijing National Laboratory for Molecular Sciences
- Institute of Chemistry
- The Chinese Academy of Sciences
- Beijing 100190
| | - Huan Zhang
- Laboratory of Polymer Physics and Chemistry
- Beijing National Laboratory for Molecular Sciences
- Institute of Chemistry
- The Chinese Academy of Sciences
- Beijing 100190
| | - Ning Zhao
- Laboratory of Polymer Physics and Chemistry
- Beijing National Laboratory for Molecular Sciences
- Institute of Chemistry
- The Chinese Academy of Sciences
- Beijing 100190
| | - Ke Zhang
- Laboratory of Polymer Physics and Chemistry
- Beijing National Laboratory for Molecular Sciences
- Institute of Chemistry
- The Chinese Academy of Sciences
- Beijing 100190
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40
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Dzhardimalieva GI, Yadav BC, Singh S, Uflyand IE. Self-healing and shape memory metallopolymers: state-of-the-art and future perspectives. Dalton Trans 2020; 49:3042-3087. [DOI: 10.1039/c9dt04360h] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Recent achievements and problems associated with the use of metallopolymers as self-healing and shape memory materials are presented and evaluated.
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Affiliation(s)
- Gulzhian I. Dzhardimalieva
- Laboratory of Metallopolymers
- The Institute of Problems of Chemical Physics RAS
- Chernogolovka
- 142432 Russian Federation
| | - Bal C. Yadav
- Nanomaterials and Sensors Research Laboratory
- Department of Physics
- Babasaheb Bhimrao Ambedkar University
- Lucknow-226025
- India
| | - Shakti Singh
- Nanomaterials and Sensors Research Laboratory
- Department of Physics
- Babasaheb Bhimrao Ambedkar University
- Lucknow-226025
- India
| | - Igor E. Uflyand
- Department of Chemistry
- Southern Federal University
- Rostov-on-Don
- 344006 Russian Federation
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41
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The dynamic chain effect on healing performance and thermo-mechanical properties of a polyurethane network. REACT FUNCT POLYM 2020. [DOI: 10.1016/j.reactfunctpolym.2019.104444] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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42
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Frey ML, Simon J, Brückner M, Mailänder V, Morsbach S, Landfester K. Bio-orthogonal triazolinedione (TAD) crosslinked protein nanocapsules affect protein adsorption and cell interaction. Polym Chem 2020. [DOI: 10.1039/d0py00087f] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Albumin-based protein nanocarriers obtained by TAD click chemistry have been widely exploited as drug delivery systems, since they show excellent degradability, low toxicity, but at the same time provide high loading capacity and relevant uptake into cells.
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Affiliation(s)
| | - Johanna Simon
- Max Planck Institute for Polymer Research
- 55128 Mainz
- Germany
- Department of Dermatology
- University Medical Center of the Johannes Gutenberg-University Mainz
| | - Maximilian Brückner
- Max Planck Institute for Polymer Research
- 55128 Mainz
- Germany
- Department of Dermatology
- University Medical Center of the Johannes Gutenberg-University Mainz
| | - Volker Mailänder
- Department of Dermatology
- University Medical Center of the Johannes Gutenberg-University Mainz
- 55131 Mainz
- Germany
- Max Planck Institute for Polymer Research
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43
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Zhang H, Ma C, Sun R, Liao X, Wu J, Xie M. Sustainable elastomer of triazolinedione-modified Eucommia ulmoides gum with enhanced elasticity and shape memory capability. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121904] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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44
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Zou S, Lv R, Tong Z, Na B, Fu K, Liu H. In situ hydrogen-bonding complex mediated shape memory behavior of PAA/PEO blends. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121878] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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45
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Scheutz GM, Lessard JJ, Sims MB, Sumerlin BS. Adaptable Crosslinks in Polymeric Materials: Resolving the Intersection of Thermoplastics and Thermosets. J Am Chem Soc 2019; 141:16181-16196. [PMID: 31525287 DOI: 10.1021/jacs.9b07922] [Citation(s) in RCA: 309] [Impact Index Per Article: 61.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The classical division of polymeric materials into thermoplastics and thermosets based on covalent network structure often implies that these categories are distinct and irreconcilable. Yet, the past two decades have seen extensive development of materials that bridge this gap through incorporation of dynamic crosslinks, enabling them to behave as both robust networks and moldable plastics. Although their potential utility is significant, the growth of covalent adaptable networks (CANs) has obscured the line between "thermoplastic" and "thermoset" and erected a conceptual barrier to the growing number of new researchers entering this discipline. This Perspective aims to both outline the fundamental theory of CANs and provide a critical assessment of their current status. We emphasize throughout that the unique properties of CANs emerge from the network chemistry, and particularly highlight the role that the crosslink exchange mechanism (i.e., dissociative exchange or associative exchange) plays in the resultant material properties under processing conditions. Predominant focus will be on thermally induced dynamic behavior, as the majority of presently employed exchange chemistries rely on thermal stimulus, and it is simple to apply to bulk materials. Lastly, this Perspective aims to identify current issues and address possible solutions for better fundamental understanding within this field.
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Affiliation(s)
- Georg M Scheutz
- George & Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science & Engineering, Department of Chemistry , University of Florida , Gainesville , Florida 32611 , United States
| | - Jacob J Lessard
- George & Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science & Engineering, Department of Chemistry , University of Florida , Gainesville , Florida 32611 , United States
| | - Michael B Sims
- George & Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science & Engineering, Department of Chemistry , University of Florida , Gainesville , Florida 32611 , United States
| | - Brent S Sumerlin
- George & Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science & Engineering, Department of Chemistry , University of Florida , Gainesville , Florida 32611 , United States
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46
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The challenges of obtaining mechanical strength in self-healing polymers containing dynamic covalent bonds. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.121670] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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47
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48
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Delahaye M, Winne JM, Du Prez FE. Internal Catalysis in Covalent Adaptable Networks: Phthalate Monoester Transesterification As a Versatile Dynamic Cross-Linking Chemistry. J Am Chem Soc 2019; 141:15277-15287. [DOI: 10.1021/jacs.9b07269] [Citation(s) in RCA: 100] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Maarten Delahaye
- Polymer Chemistry Research Group (PCR), Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4-bis, B-9000 Ghent, Belgium
| | - Johan M. Winne
- Laboratory for Organic Synthesis, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4, B-9000 Ghent, Belgium
| | - Filip E. Du Prez
- Polymer Chemistry Research Group (PCR), Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4-bis, B-9000 Ghent, Belgium
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49
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Van Guyse JFR, Verjans J, Vandewalle S, De Bruycker K, Du Prez FE, Hoogenboom R. Full and Partial Amidation of Poly(methyl acrylate) as Basis for Functional Polyacrylamide (Co)Polymers. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b00399] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Joachim F. R. Van Guyse
- Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4, 9000 Ghent, Belgium
| | - Jente Verjans
- Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4, 9000 Ghent, Belgium
| | - Stef Vandewalle
- Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4, 9000 Ghent, Belgium
| | - Kevin De Bruycker
- Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4, 9000 Ghent, Belgium
| | - Filip E. Du Prez
- Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4, 9000 Ghent, Belgium
| | - Richard Hoogenboom
- Centre of Macromolecular Chemistry (CMaC), Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281 S4, 9000 Ghent, Belgium
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50
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Lei H, Wang S, Liaw DJ, Cheng Y, Yang X, Tan J, Chen X, Gu J, Zhang Y. Tunable and Processable Shape-Memory Materials Based on Solvent-Free, Catalyst-Free Polycondensation between Formaldehyde and Diamine at Room Temperature. ACS Macro Lett 2019; 8:582-587. [PMID: 35619356 DOI: 10.1021/acsmacrolett.9b00199] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Compared with traditional thermosets, malleable thermosets have more applications in aerospace, biotechnology, and construction. Here we report a one-step, solvent-free, catalyst-free polycondensation method between diamine and formaldehyde to prepare a series of malleable hemiaminal dynamic covalent networks (HDCNs). The materials have excellent malleability and reprocessability by hot pressing. The Young's modulus and breaking strength of HDCNs obtained by the polycondensation of formaldehyde and 4,4-diaminodiphenylmethane (MDA) are as high as 1.6 GPa and 60 MPa, respectively, which can be facilely adjusted through the introduction of polyetheramine-400 (PEDA). Moreover, the HDCNs feature the shape memory ability with a recovery ratio above 93.5% and can be recycled by the addition of different monomers. This promising HDCN, prepared from economical raw materials, may have vast applications in industries.
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Affiliation(s)
- Hengxin Lei
- Department of Applied Chemistry, School of Science, MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi’an Jiaotong University), Xi’an Key Laboratory of Sustainable Energy Materials Chemistry and State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an 710049, China
| | - Shengnan Wang
- Institute of Chemical Materials, China Academy of Engineering Physics, Mianyang, Sichuan 621900, China
| | - Der Jang Liaw
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
| | - Yilong Cheng
- Department of Applied Chemistry, School of Science, MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi’an Jiaotong University), Xi’an Key Laboratory of Sustainable Energy Materials Chemistry and State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an 710049, China
| | - Xutong Yang
- MOE Key Laboratory of Material Physics and Chemistry Under Extraordinary Conditions, Shaanxi Key Laboratory of Macromolecular Science and Technology, Department of Applied Chemistry, School of Science, Northwestern Polytechnical University, Xi’an, Shaanxi 710072, China
| | - Jidong Tan
- Department of Applied Chemistry, School of Science, MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi’an Jiaotong University), Xi’an Key Laboratory of Sustainable Energy Materials Chemistry and State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an 710049, China
| | - Xingxing Chen
- Department of Applied Chemistry, School of Science, MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi’an Jiaotong University), Xi’an Key Laboratory of Sustainable Energy Materials Chemistry and State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an 710049, China
| | - Junwei Gu
- MOE Key Laboratory of Material Physics and Chemistry Under Extraordinary Conditions, Shaanxi Key Laboratory of Macromolecular Science and Technology, Department of Applied Chemistry, School of Science, Northwestern Polytechnical University, Xi’an, Shaanxi 710072, China
| | - Yanfeng Zhang
- Department of Applied Chemistry, School of Science, MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter (Xi’an Jiaotong University), Xi’an Key Laboratory of Sustainable Energy Materials Chemistry and State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an 710049, China
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