1
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Shaukat U, Sölle B, Rossegger E, Rana S, Schlögl S. Vat Photopolymerization 3D-Printing of Dynamic Thiol-Acrylate Photopolymers Using Bio-Derived Building Blocks. Polymers (Basel) 2022; 14:polym14245377. [PMID: 36559744 PMCID: PMC9784638 DOI: 10.3390/polym14245377] [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: 11/22/2022] [Revised: 12/05/2022] [Accepted: 12/06/2022] [Indexed: 12/14/2022] Open
Abstract
As an energy-efficient additive manufacturing process, vat photopolymerization 3D-printing has become a convenient technology to fabricate functional devices with high resolution and freedom in design. However, due to their permanently crosslinked network structure, photopolymers are not easily reprocessed or repaired. To improve the environmental footprint of 3D-printed objects, herein, we combine the dynamic nature of hydroxyl ester links, undergoing a catalyzed transesterification at elevated temperature, with an acrylate monomer derived from renewable resources. As a sustainable building block, we synthesized an acrylated linseed oil and mixed it with selected thiol crosslinkers. By careful selection of the transesterification catalyst, we obtained dynamic thiol-acrylate resins with a high cure rate and decent storage stability, which enabled the digital light processing (DLP) 3D-printing of objects with a structure size of 550 µm. Owing to their dynamic covalent bonds, the thiol-acrylate networks were able to relax 63% of their initial stress within 22 min at 180 °C and showed enhanced toughness after thermal annealing. We exploited the thermo-activated reflow of the dynamic networks to heal and re-shape the 3D-printed objects. The dynamic thiol-acrylate photopolymers also demonstrated promising healing, shape memory, and re-shaping properties, thus offering great potential for various industrial fields such as soft robotics and electronics.
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Affiliation(s)
- Usman Shaukat
- Polymer Competence Center Leoben GmbH, Roseggerstrasse 12, 8700 Leoben, Austria
| | - Bernhard Sölle
- Polymer Competence Center Leoben GmbH, Roseggerstrasse 12, 8700 Leoben, Austria
| | - Elisabeth Rossegger
- Polymer Competence Center Leoben GmbH, Roseggerstrasse 12, 8700 Leoben, Austria
| | - Sravendra Rana
- School of Engineering, Energy Acres, University of Petroleum & Energy Studies (UPES), Dehradun 248007, India
- Correspondence: (S.R.); (S.S.); Tel.: +91-9720524191 (S.R.); Tel.: +43-3842-402-2354 (S.S.)
| | - Sandra Schlögl
- Polymer Competence Center Leoben GmbH, Roseggerstrasse 12, 8700 Leoben, Austria
- Correspondence: (S.R.); (S.S.); Tel.: +91-9720524191 (S.R.); Tel.: +43-3842-402-2354 (S.S.)
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2
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New cross-linked polysiloxanes prepared by UV-induced thiol-ene click-reaction. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.125203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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3
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Krizhanovskiy I, Temnikov M, Kononevich Y, Anisimov A, Drozdov F, Muzafarov A. The Use of the Thiol-Ene Addition Click Reaction in the Chemistry of Organosilicon Compounds: An Alternative or a Supplement to the Classical Hydrosilylation? Polymers (Basel) 2022; 14:polym14153079. [PMID: 35956590 PMCID: PMC9370781 DOI: 10.3390/polym14153079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 07/04/2022] [Accepted: 07/12/2022] [Indexed: 12/18/2022] Open
Abstract
This review presents the main achievements in the use of the thiol-ene reaction in the chemistry of silicones. Works are considered, starting from monomers and ending with materials.The main advantages and disadvantages of this reaction are demonstrated using various examples. A critical analysis of the use of this reaction is made in comparison with the hydrosilylation reaction.
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Affiliation(s)
- Ilya Krizhanovskiy
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow 119334, Russia; (I.K.); (M.T.); (Y.K.)
| | - Maxim Temnikov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow 119334, Russia; (I.K.); (M.T.); (Y.K.)
| | - Yuriy Kononevich
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow 119334, Russia; (I.K.); (M.T.); (Y.K.)
| | - Anton Anisimov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow 119334, Russia; (I.K.); (M.T.); (Y.K.)
- Correspondence: (A.A.); (A.M.)
| | - Fedor Drozdov
- Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Sciences, Moscow 117393, Russia;
| | - Aziz Muzafarov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow 119334, Russia; (I.K.); (M.T.); (Y.K.)
- Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Sciences, Moscow 117393, Russia;
- Correspondence: (A.A.); (A.M.)
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4
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Kang J, Lim YW, Lee I, Kim S, Kim KY, Lee W, Bae BS. Photopatternable Poly(dimethylsiloxane) (PDMS) for an Intrinsically Stretchable Organic Electrochemical Transistor. ACS APPLIED MATERIALS & INTERFACES 2022; 14:24840-24849. [PMID: 35584034 DOI: 10.1021/acsami.2c06343] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Patterning elastomers is an essential process for the application of elastomers to stretchable bioelectric devices. In general, replication of a mold and laser ablation are used for patterning elastomers. However, these methods are inefficient and time consuming due to complex patterning procedures and a heat-induced curing mechanism. In this work, we developed a photopatternable elastomer called thiol-ene cross-linked poly(dimethylsiloxane) (TC-PDMS). TC-PDMS showed high-resolution patternability (∼100 μm) through a direct patterning process. It also had high stretchability (∼140%) and low Young's modulus (∼2.9 MPa) similar to conventional PDMS. To demonstrate its practicability in stretchable bioelectric devices, TC-PDMS was applied to a passivation layer of an intrinsically stretchable organic electrochemical transistor (OECT), which showed a low leakage current (∼20 μA) and a high transconductance (0.432 mS) at high strain (60%). The stretchable OECT was able to record electrocardiographic (ECG) signals from human skin, and the measured ECG signals exhibited a high signal-to-noise ratio of 12.2 dB.
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Affiliation(s)
- Joohyuk Kang
- Wearable Platform Center, Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Young-Woo Lim
- Wearable Platform Center, Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Injun Lee
- Wearable Platform Center, Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Seungwan Kim
- Wearable Platform Center, Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Kyung Yeun Kim
- Center for Biomaterials, Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul 136-791, Republic of Korea
| | - Wonryung Lee
- Center for Biomaterials, Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul 136-791, Republic of Korea
| | - Byeong-Soo Bae
- Wearable Platform Center, Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
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5
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Shaukat U, Rossegger E, Schlögl S. Thiol–acrylate based vitrimers: From their structure–property relationship to the additive manufacturing of self-healable soft active devices. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.124110] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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6
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Bao H, Wu Y, Liu J, Hua X, Lai G, Yang X. Polyester-Polysiloxane Hyperbranched Block Polymers for Transparent Flexible Materials. ACS OMEGA 2020; 5:29513-29519. [PMID: 33225182 PMCID: PMC7675931 DOI: 10.1021/acsomega.0c04460] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 10/20/2020] [Indexed: 06/11/2023]
Abstract
Highly transparent flexible silicone elastomers are useful for certain stretchable electronics and various types of smart devices. Polyester-polysiloxane hyperbranched block copolymers are synthesized by ring-opening polymerization of octamethylcyclotetrasiloxane initiated by macromolecular lithium alkoxide. Treatment of these copolymers with tetraethoxysilane and dibutylin dilaurate at room temperature gives the corresponding transparent elastic materials. The transparency of the materials can reach 90% (700-800 nm), and the starting thermal decomposition temperatures of the materials are higher than 330 °C. Very interestingly, though the highest tensile strength of the material prepared is about 0.48 MPa, the elongation at break can reach 778-815%. The results will inspire us to develop highly transparent flexible silicone materials by designing copolymers of silicone materials and hyperbranched polymers.
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Affiliation(s)
- Haoyuan Bao
- Key Laboratory of Organosilicon
Chemistry and Material Technology of Education Ministry, College of
Material, Chemistry, and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China
| | - Yufei Wu
- Key Laboratory of Organosilicon
Chemistry and Material Technology of Education Ministry, College of
Material, Chemistry, and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China
| | - Jiangling Liu
- Key Laboratory of Organosilicon
Chemistry and Material Technology of Education Ministry, College of
Material, Chemistry, and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China
| | - Xilin Hua
- Key Laboratory of Organosilicon
Chemistry and Material Technology of Education Ministry, College of
Material, Chemistry, and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China
| | - Guoqiao Lai
- Key Laboratory of Organosilicon
Chemistry and Material Technology of Education Ministry, College of
Material, Chemistry, and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China
| | - Xiongfa Yang
- Key Laboratory of Organosilicon
Chemistry and Material Technology of Education Ministry, College of
Material, Chemistry, and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China
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7
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Yang J, Zhang T, Yin Y, Jiang W, Du Y, Zhu X, Jiang B, Huang Y. Nondestructive rapid and quantitative analysis for the curing process of silicone resin by near‐infrared spectra. J Appl Polym Sci 2020. [DOI: 10.1002/app.48982] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Jian Yang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical EngineeringHarbin Institute of Technology Harbin China
| | - Tong Zhang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical EngineeringHarbin Institute of Technology Harbin China
| | - Yue Yin
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical EngineeringHarbin Institute of Technology Harbin China
| | - Wenhong Jiang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical EngineeringHarbin Institute of Technology Harbin China
| | - Yunzhe Du
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical EngineeringHarbin Institute of Technology Harbin China
| | - Xiaofei Zhu
- Shanghai Aerospace Chemical Engineering Institute Huzhou China
| | - Bo Jiang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical EngineeringHarbin Institute of Technology Harbin China
| | - Yudong Huang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical EngineeringHarbin Institute of Technology Harbin China
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8
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Sirrine JM, Zlatanic A, Meenakshisundaram V, Messman JM, Williams CB, Dvornic PR, Long TE. 3D Printing Amorphous Polysiloxane Terpolymers via Vat Photopolymerization. MACROMOL CHEM PHYS 2019. [DOI: 10.1002/macp.201800425] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Justin M. Sirrine
- Department of Chemistry Macromolecules Innovation Institute Virginia Tech Blacksburg VA 24061 USA
| | - Alisa Zlatanic
- Kansas Polymer Research Center Pittsburg State University Pittsburg KS 66762 USA
| | - Viswanath Meenakshisundaram
- Department of Mechanical Engineering Macromolecules Innovation Institute Virginia Tech Blacksburg VA 24061 USA
| | - Jamie M. Messman
- Honeywell Federal Manufacturing & Technologies LLC Kansas City MO 64147 USA
| | - Christopher B. Williams
- Department of Mechanical Engineering Macromolecules Innovation Institute Virginia Tech Blacksburg VA 24061 USA
| | - Petar R. Dvornic
- Department of Chemistry Pittsburg State University Pittsburg KS 66762 USA
| | - Timothy E. Long
- Department of Chemistry Macromolecules Innovation Institute Virginia Tech Blacksburg VA 24061 USA
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9
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Guo M, Huang Y, Cao J, Sun G, Zhao X, Zhang J, Feng S. Recyclable sulfone-containing polymersviaring-opening polymerization of macroheterocyclic siloxane monomers: synthesis, properties and recyclability. Polym Chem 2019. [DOI: 10.1039/c9py01363f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The first recyclable sulfone-containing polysiloxanes were synthesizedviaan anionic ring-opening polymerization of macroheterocyclic siloxane monomers.
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Affiliation(s)
- Mengdong Guo
- Key Laboratory of Special Functional Aggregated Materials & Key Laboratory of Colloid and Interface Chemistry (Shandong University)
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
| | - Yue Huang
- Key Laboratory of Special Functional Aggregated Materials & Key Laboratory of Colloid and Interface Chemistry (Shandong University)
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
| | - Jinfeng Cao
- Key Laboratory of Special Functional Aggregated Materials & Key Laboratory of Colloid and Interface Chemistry (Shandong University)
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
| | - Guibao Sun
- Key Laboratory of Special Functional Aggregated Materials & Key Laboratory of Colloid and Interface Chemistry (Shandong University)
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
| | - Xia Zhao
- Key Laboratory of Special Functional Aggregated Materials & Key Laboratory of Colloid and Interface Chemistry (Shandong University)
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
| | - Jie Zhang
- Key Laboratory of Special Functional Aggregated Materials & Key Laboratory of Colloid and Interface Chemistry (Shandong University)
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
| | - Shengyu Feng
- Key Laboratory of Special Functional Aggregated Materials & Key Laboratory of Colloid and Interface Chemistry (Shandong University)
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
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10
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Xu H, Bijleveld J, Hedge M, Dingemans T. Synthesis and characterization of aromatic-PDMS segmented block copolymers and their shape-memory performance. Polym Chem 2019. [DOI: 10.1039/c9py00682f] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Aromatic-PDMS (AB)n multiblock copolymers: a one-component polymeric system that combines excellent mechanical properties with shape memory capability.
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Affiliation(s)
- Hongli Xu
- School of Innovation and Entrepreneurship
- Southern University of Science and Technology
- 518055 Shenzhen
- China
- Faculty of Aerospace Engineering
| | - Johan Bijleveld
- Faculty of Aerospace Engineering
- Delft University of Technology
- 2629 HS Delft
- The Netherlands
| | - Maruti Hedge
- Department of Applied Physical Sciences
- University of North Carolina at Chapel Hill
- Chapel Hill
- USA
| | - Theo Dingemans
- Faculty of Aerospace Engineering
- Delft University of Technology
- 2629 HS Delft
- The Netherlands
- Department of Applied Physical Sciences
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11
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Yeh YC, Corbin EA, Caliari SR, Ouyang L, Vega SL, Truitt R, Han L, Margulies KB, Burdick JA. Mechanically dynamic PDMS substrates to investigate changing cell environments. Biomaterials 2017; 145:23-32. [PMID: 28843064 DOI: 10.1016/j.biomaterials.2017.08.033] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Revised: 07/28/2017] [Accepted: 08/16/2017] [Indexed: 01/06/2023]
Abstract
Mechanics of the extracellular matrix (ECM) play a pivotal role in governing cell behavior, such as cell spreading and differentiation. ECM mechanics have been recapitulated primarily in elastic hydrogels, including with dynamic properties to mimic complex behaviors (e.g., fibrosis); however, these dynamic hydrogels fail to introduce the viscoelastic nature of many tissues. Here, we developed a two-step crosslinking strategy to first form (via platinum-catalyzed crosslinking) networks of polydimethylsiloxane (PDMS) and then to increase PDMS crosslinking (via thiol-ene click reaction) in a temporally-controlled manner. This photoinitiated reaction increased the compressive modulus of PDMS up to 10-fold within minutes and was conducted under cytocompatible conditions. With stiffening, cells displayed increased spreading, changing from ∼1300 to 1900 μm2 and from ∼2700 to 4600 μm2 for fibroblasts and mesenchymal stem cells, respectively. In addition, higher myofibroblast activation (from ∼2 to 20%) for cardiac fibroblasts was observed with increasing PDMS substrate stiffness. These results indicate a cellular response to changes in PDMS substrate mechanics, along with a demonstration of a mechanically dynamic and photoresponsive PDMS substrate platform to model the dynamic behavior of ECM.
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Affiliation(s)
- Yi-Cheun Yeh
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA
| | - Elise A Corbin
- Cardiovascular Institute, University of Pennsylvania, Philadelphia, PA, USA
| | - Steven R Caliari
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA
| | - Liu Ouyang
- School of Biomedical Engineering, Science and Health Systems, Drexel University, Philadelphia, PA, USA
| | - Sebastián L Vega
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA
| | - Rachel Truitt
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA; Cardiovascular Institute, University of Pennsylvania, Philadelphia, PA, USA
| | - Lin Han
- School of Biomedical Engineering, Science and Health Systems, Drexel University, Philadelphia, PA, USA
| | | | - Jason A Burdick
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA.
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12
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Van Damme J, van den Berg O, Brancart J, Vlaminck L, Huyck C, Van Assche G, Van Mele B, Du Prez F. Anthracene-Based Thiol–Ene Networks with Thermo-Degradable and Photo-Reversible Properties. Macromolecules 2017. [DOI: 10.1021/acs.macromol.6b02400] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Jonas Van Damme
- Department of Organic
and Macromolecular Chemistry, Polymer Chemistry Research Group, Ghent University, Krijgslaan 281, S4-bis, B-9000 Ghent, Belgium
| | - Otto van den Berg
- Department of Organic
and Macromolecular Chemistry, Polymer Chemistry Research Group, Ghent University, Krijgslaan 281, S4-bis, B-9000 Ghent, Belgium
- Research Unit of Physical Chemistry and Polymer Science (FYSC), Vrije Universiteit Brussel (VUB), Pleinlaan 2, B-1050 Brussels, Belgium
| | - Joost Brancart
- Research Unit of Physical Chemistry and Polymer Science (FYSC), Vrije Universiteit Brussel (VUB), Pleinlaan 2, B-1050 Brussels, Belgium
| | - Laetitia Vlaminck
- Department of Organic
and Macromolecular Chemistry, Polymer Chemistry Research Group, Ghent University, Krijgslaan 281, S4-bis, B-9000 Ghent, Belgium
| | - Carolien Huyck
- Research Unit of Physical Chemistry and Polymer Science (FYSC), Vrije Universiteit Brussel (VUB), Pleinlaan 2, B-1050 Brussels, Belgium
| | - Guy Van Assche
- Research Unit of Physical Chemistry and Polymer Science (FYSC), Vrije Universiteit Brussel (VUB), Pleinlaan 2, B-1050 Brussels, Belgium
| | - Bruno Van Mele
- Research Unit of Physical Chemistry and Polymer Science (FYSC), Vrije Universiteit Brussel (VUB), Pleinlaan 2, B-1050 Brussels, Belgium
| | - Filip Du Prez
- Department of Organic
and Macromolecular Chemistry, Polymer Chemistry Research Group, Ghent University, Krijgslaan 281, S4-bis, B-9000 Ghent, Belgium
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13
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Radl SV, Schipfer C, Kaiser S, Moser A, Kaynak B, Kern W, Schlögl S. Photo-responsive thiol–ene networks for the design of switchable polymer patterns. Polym Chem 2017. [DOI: 10.1039/c7py00055c] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Photo-patternable thiol–ene networks are prepared by combining versatile o-NBE chemistry with the distinctive advantages of a typical “click” reaction.
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Affiliation(s)
- S. V. Radl
- Polymer Competence Center Leoben GmbH
- A-8700 Leoben
- Austria
| | - C. Schipfer
- Polymer Competence Center Leoben GmbH
- A-8700 Leoben
- Austria
| | - S. Kaiser
- Polymer Competence Center Leoben GmbH
- A-8700 Leoben
- Austria
| | - A. Moser
- Chair of Materials Science and Testing of Plastics
- Montanuniversitaet Leoben
- A-8700 Leoben
- Austria
| | - B. Kaynak
- Polymer Competence Center Leoben GmbH
- A-8700 Leoben
- Austria
| | - W. Kern
- Polymer Competence Center Leoben GmbH
- A-8700 Leoben
- Austria
- Chair of Chemistry of Polymeric Materials
- Montanuniversitaet Leoben
| | - S. Schlögl
- Polymer Competence Center Leoben GmbH
- A-8700 Leoben
- Austria
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14
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Tang M, Wang W, Xu D, Wang Z. Synthesis of Structure-Controlled Polyborosiloxanes and Investigation on Their Viscoelastic Response to Molecular Mass of Polydimethylsiloxane Triggered by Both Chemical and Physical Interactions. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.6b03823] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Miao Tang
- CAS
Key Laboratory of Soft Matter Chemistry, Department of Polymer Science
and Engineering, Hefei National Laboratory for Physical Sciences at
the Microscale, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Wentao Wang
- CAS
Key Laboratory of Soft Matter Chemistry, Department of Polymer Science
and Engineering, Hefei National Laboratory for Physical Sciences at
the Microscale, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Donghua Xu
- State
Key Laboratory of Polymer Physics and Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, P. R. China
| | - Zhigang Wang
- CAS
Key Laboratory of Soft Matter Chemistry, Department of Polymer Science
and Engineering, Hefei National Laboratory for Physical Sciences at
the Microscale, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
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15
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Perju E, Dünki SJ, Opris DM. A versatile synthetic path to thiol containing polysiloxanes. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/pola.28179] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Elena Perju
- Swiss Federal Laboratories for Materials Science and Technology, Laboratory of Functional Polymers; Ueberlandstr. 129 Dübendorf CH-8600 Switzerland
- “Petru Poni” Institute of Macromolecular Chemistry of Romanian Academy; Aleea Gr. Ghica Voda, 41A 700487 Iasi Romania
| | - Simon J. Dünki
- Swiss Federal Laboratories for Materials Science and Technology, Laboratory of Functional Polymers; Ueberlandstr. 129 Dübendorf CH-8600 Switzerland
- École Polytechnique Fédérale de Lausanne, Institut des Matériaux; Station 12 Lausanne CH 2015 Switzerland
| | - Dorina M. Opris
- Swiss Federal Laboratories for Materials Science and Technology, Laboratory of Functional Polymers; Ueberlandstr. 129 Dübendorf CH-8600 Switzerland
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16
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Madsen FB, Daugaard AE, Hvilsted S, Skov AL. The Current State of Silicone-Based Dielectric Elastomer Transducers. Macromol Rapid Commun 2016; 37:378-413. [DOI: 10.1002/marc.201500576] [Citation(s) in RCA: 263] [Impact Index Per Article: 32.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Revised: 11/05/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Frederikke B. Madsen
- Technical University of Denmark, DTU; Department of Chemical and Biochemical Engineering; Søltofts Plads, building 227 2800 Kgs. Lyngby Denmark
| | - Anders E. Daugaard
- Technical University of Denmark, DTU; Department of Chemical and Biochemical Engineering; Søltofts Plads, building 227 2800 Kgs. Lyngby Denmark
| | - Søren Hvilsted
- Technical University of Denmark, DTU; Department of Chemical and Biochemical Engineering; Søltofts Plads, building 227 2800 Kgs. Lyngby Denmark
| | - Anne L. Skov
- Technical University of Denmark, DTU; Department of Chemical and Biochemical Engineering; Søltofts Plads, building 227 2800 Kgs. Lyngby Denmark
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17
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18
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Nguyen KDQ, Megone WV, Kong D, Gautrot JE. Ultrafast diffusion-controlled thiol–ene based crosslinking of silicone elastomers with tailored mechanical properties for biomedical applications. Polym Chem 2016. [DOI: 10.1039/c6py01134a] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Thiol-ene coupling enables the metal-free ultra-fast (seconds) crosslinking of polysiloxanes.
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Affiliation(s)
| | | | - Dexu Kong
- Institute of Bioengineering
- Queen Mary
- University of London
- London
- UK
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19
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Bruña S, Martínez-Montero I, González-Vadillo AM, Martín-Fernández C, Montero-Campillo MM, Mó O, Cuadrado I. Ferrocene and Silicon-Containing Oxathiacrown Macrocycles and Linear Oligo-Oxathioethers Obtained via Thiol–Ene Chemistry of a Redox-Active Bifunctional Vinyldisiloxane. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01683] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Sonia Bruña
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Ignacio Martínez-Montero
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Ana M González-Vadillo
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Carlos Martín-Fernández
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - M. Merced Montero-Campillo
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Otilia Mó
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Isabel Cuadrado
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
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20
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Ozmen MM, Fu Q, Kim J, Qiao GG. A rapid and facile preparation of novel macroporous silicone-based cryogels via photo-induced thiol–ene click chemistry. Chem Commun (Camb) 2015; 51:17479-82. [DOI: 10.1039/c5cc07417g] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We prepared novel cryogels via facile thiol–ene reaction at low temperatures, which can selectively remove oils with excellent recyclability.
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Affiliation(s)
- Mehmet Murat Ozmen
- Department of Chemical and Biomolecular Engineering
- The University of Melbourne
- Parkville
- Australia
- Department of Bioengineering
| | - Qiang Fu
- Department of Chemical and Biomolecular Engineering
- The University of Melbourne
- Parkville
- Australia
| | - Jinguk Kim
- Department of Chemical and Biomolecular Engineering
- The University of Melbourne
- Parkville
- Australia
| | - Greg G. Qiao
- Department of Chemical and Biomolecular Engineering
- The University of Melbourne
- Parkville
- Australia
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21
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Özçam AE, Spontak RJ, Genzer J. Toward the development of a versatile functionalized silicone coating. ACS APPLIED MATERIALS & INTERFACES 2014; 6:22544-22552. [PMID: 25426681 DOI: 10.1021/am506661m] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The development of a versatile silicone copolymer coating prepared by the chemical coupling of trichlorosilane (TCS) to the vinyl groups of poly(vinylmethylsiloxane) (PVMS) is reported. The resultant PVMS-TCS copolymer can be deposited as a functional organic layer on a hydrophobic poly(dimethylsiloxane) substrate and its mechanical modulus can be regulated by varying the TCS coupling ratio. In this paper, several case studies demonstrating the versatile properties of these PVMS-TCS functional coatings on PDMS elastomer substrates are presented. Numerous experimental probes, including optical microscopy, Fourier-transform infrared spectroscopy, surface contact angle, ellipsometry, and nanoindentation, are utilized to interrogate the physical and chemical characteristics of these PVMS-TCS coatings.
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Affiliation(s)
- A Evren Özçam
- Department of Chemical & Biomolecular Engineering North Carolina State University Raleigh, North Carolina 27695-7905, United States
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22
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Teixeira RFA, van den Berg O, Nguyen LTT, Fehér K, Du Prez FE. Microencapsulation of Active Ingredients Using PDMS as Shell Material. Macromolecules 2014. [DOI: 10.1021/ma501897j] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
| | | | - Le-Thu T. Nguyen
- SIM vzw, Technologiepark 935, B-9052 Zwijnaarde, Belgium
- Department
of Polymer Materials, Faculty of Materials Technology, Ho Chi Minh
City University of Technology, Vietnam National University, Ly Thuong Kiet 268, District
10, Ho Chi Minh City, Vietnam
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23
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Dunst A, Kienberger J, Slugovc C. Revisiting the Zincke disulfide reaction for the post-polymerization functionalization of unsaturated polyolefins. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.07.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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