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Lee JY, Shin HH, Cho C, Ryu JH. Effect of Tannic Acid Concentrations on Temperature-Sensitive Sol-Gel Transition and Stability of Tannic Acid/Pluronic F127 Composite Hydrogels. Gels 2024; 10:256. [PMID: 38667675 PMCID: PMC11048884 DOI: 10.3390/gels10040256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 03/29/2024] [Accepted: 04/02/2024] [Indexed: 04/28/2024] Open
Abstract
Recently, interest in polyphenol-containing composite adhesives for various biomedical applications has been growing. Tannic acid (TA) is a polyphenolic compound with advantageous properties, including antioxidant and antimicrobial properties. Additionally, TA contains multiple hydroxyl groups that exhibit biological activity by forming hydrogen bonds with proteins and biomacromolecules. Furthermore, TA-containing polymer composites exhibit excellent tissue adhesion properties. In this study, the gelation behavior and adhesion forces of TA/Pluronic F127 (TA/PluF) composite hydrogels were investigated by varying the TA and PluF concentrations. PluF (above 16 wt%) alone showed temperature-responsive gelation behavior because of the closely packed micelle aggregates. After the addition of a small amount of TA, the TA/PluF hydrogels showed thermosensitive behavior similar to that of PluF hydrogels. However, the TA/PluF hydrogels containing more than 10 wt% TA completely suppressed the thermo-responsive gelation kinetics of PluF, which may have been due to the hydrogen bonds between TA and PluF. In addition, TA/PluF hydrogels with 40 wt% TA showed excellent tissue adhesion properties and bursting pressure in porcine intestinal tissues. These results are expected to aid in understanding the use of mixtures of TA and thermosensitive block copolymers to fabricate adhesive hydrogels for versatile biomedical applications.
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Affiliation(s)
- Jeong Yun Lee
- Department of Carbon Convergence Engineering, Wonkwang University, Iksan 54538, Jeonbuk, Republic of Korea;
| | - Hyun Ho Shin
- Department of Chemical Engineering, Wonkwang University, Iksan 54538, Jeonbuk, Republic of Korea;
| | - Chungyeon Cho
- Department of Carbon Convergence Engineering, Wonkwang University, Iksan 54538, Jeonbuk, Republic of Korea;
- Department of Chemical Engineering, Wonkwang University, Iksan 54538, Jeonbuk, Republic of Korea;
- Smart Convergence Materials Analysis Center, Wonkwang University, Iksan 54538, Jeonbuk, Republic of Korea
| | - Ji Hyun Ryu
- Department of Carbon Convergence Engineering, Wonkwang University, Iksan 54538, Jeonbuk, Republic of Korea;
- Department of Chemical Engineering, Wonkwang University, Iksan 54538, Jeonbuk, Republic of Korea;
- Smart Convergence Materials Analysis Center, Wonkwang University, Iksan 54538, Jeonbuk, Republic of Korea
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2
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Mustafa IF, Hussein MZ, Idris AS, Hilmi NHZ, Ramli NR, Fakurazi S. The effect of surfactant type on the physico-chemical properties of hexaconazole/dazomet-micelle nanodelivery system and its biofungicidal activity against Ganoderma boninense. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.128402] [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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3
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Schantz AB, Ren T, Pachalla A, Shen Y, Hickey RJ, Kumar M. Porous Vesicles with Extrusion‐Tunable Permeability and Pore Size from Mixed Solutions of PEO–PPO–PEO Triblock Copolymers. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201700620] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- A. Benjamin Schantz
- Department of Chemical Engineering The Pennsylvania State University 125 Greenberg Complex University Park PA 16802 USA
| | - Tingwei Ren
- Department of Chemical Engineering The Pennsylvania State University 125 Greenberg Complex University Park PA 16802 USA
| | - Abhishek Pachalla
- Department of Chemical Engineering The Pennsylvania State University 125 Greenberg Complex University Park PA 16802 USA
| | - Yuexiao Shen
- Department of Chemical Engineering The Pennsylvania State University 125 Greenberg Complex University Park PA 16802 USA
| | - Robert J. Hickey
- Department of Materials Science and Engineering The Pennsylvania State University 403 Steidle Building University Park PA 16802 USA
| | - Manish Kumar
- Department of Chemical Engineering The Pennsylvania State University 125 Greenberg Complex University Park PA 16802 USA
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4
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Kowalik M, Schantz AB, Naqi A, Shen Y, Sines I, Maranas JK, Kumar M. Chemically specific coarse-grained models to investigate the structure of biomimetic membranes. RSC Adv 2017. [DOI: 10.1039/c7ra10573h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Biomimetic polymer/protein membranes are promising materials for DNA sequencing, sensors, drug delivery and water purification.
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Affiliation(s)
- Małgorzata Kowalik
- Department of Chemical Engineering
- The Pennsylvania State University
- University Park
- USA
| | - Allen B. Schantz
- Department of Chemical Engineering
- The Pennsylvania State University
- University Park
- USA
| | - Abdullah Naqi
- Department of Chemical Engineering
- The Pennsylvania State University
- University Park
- USA
| | - Yuexiao Shen
- Department of Chemical Engineering
- The Pennsylvania State University
- University Park
- USA
- Department of Chemistry
| | - Ian Sines
- Department of Chemical Engineering
- The Pennsylvania State University
- University Park
- USA
- Surface Conditioning Business Unit
| | - Janna K. Maranas
- Department of Chemical Engineering
- The Pennsylvania State University
- University Park
- USA
| | - Manish Kumar
- Department of Chemical Engineering
- The Pennsylvania State University
- University Park
- USA
- Department of Civil and Environmental Engineering
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5
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Chen Z, Kobayashi Y, Webber GB, Ueno K, Watanabe M, Warr GG, Atkin R. Adsorption of Polyether Block Copolymers at Silica-Water and Silica-Ethylammonium Nitrate Interfaces. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:7025-7031. [PMID: 26039658 DOI: 10.1021/acs.langmuir.5b01500] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Atomic force microscope (AFM) force curves and images are used to characterize the adsorbed layer structure formed by a series of diblock copolymers with solvophilic poly(ethylene oxide) (PEO) and solvophobic poly(ethyl glycidyl ether) (PEGE) blocks at silica-water and silica-ethylammoniun nitrate (EAN, a room temperature ionic liquid (IL)) interfaces. The diblock polyethers examined are EGE109EO54, EGE113EO115, and EGE104EO178. These experiments reveal how adsorbed layer structure varies as the length of the EO block varies while the EGE block length is kept approximately constant; water is a better solvent for PEO than EAN, so higher curvature structures are found at the interface of silica with water than with EAN. At silica-water interfaces, EGE109EO54 forms a bilayer and EGE113EO115 forms elongated aggregates, while a well-ordered array of spheres is present for EGE104EO178. EGE109EO54 does not adsorb at the silica-EAN interface because the EO chain is too short to compete with the ethylammonium cation for surface adsorption sites. However, EGE113EO115 and EGE104EO178 do adsorb and form a bilayer and elongated aggregates, respectively.
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Affiliation(s)
- Zhengfei Chen
- †Newcastle Institute for Energy and Resources, The University of Newcastle, Callaghan, New South Wales 2308, Australia
| | - Yumi Kobayashi
- ‡Department of Chemistry and Biotechnology, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan
| | - Grant B Webber
- †Newcastle Institute for Energy and Resources, The University of Newcastle, Callaghan, New South Wales 2308, Australia
| | - Kazuhide Ueno
- §Department of Applied Chemistry, Faculty of Engineering, Yamaguchi University, 2-16-1 Tokiwadai, Ube, Yamaguchi 755-8611, Japan
| | - Masayoshi Watanabe
- ‡Department of Chemistry and Biotechnology, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan
| | - Gregory G Warr
- ∥School of Chemistry, The University of Sydney, Sydney, New South Wales 2006, Australia
| | - Rob Atkin
- †Newcastle Institute for Energy and Resources, The University of Newcastle, Callaghan, New South Wales 2308, Australia
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6
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Chen Z, FitzGerald PA, Kobayashi Y, Ueno K, Watanabe M, Warr GG, Atkin R. Micelle Structure of Novel Diblock Polyethers in Water and Two Protic Ionic Liquids (EAN and PAN). Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b00082] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Zhengfei Chen
- Newcastle
Institute for Energy and Resources, The University of Newcastle, Callaghan, NSW Australia
| | - Paul A. FitzGerald
- School
of Chemistry, The University of Sydney, Sydney, NSW 2006 Australia
| | - Yumi Kobayashi
- Department
of Chemistry and Biotechnology, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan
| | - Kazuhide Ueno
- Department
of Chemistry and Biotechnology, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan
| | - Masayoshi Watanabe
- Department
of Chemistry and Biotechnology, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama 240-8501, Japan
| | - Gregory G. Warr
- School
of Chemistry, The University of Sydney, Sydney, NSW 2006 Australia
| | - Rob Atkin
- Newcastle
Institute for Energy and Resources, The University of Newcastle, Callaghan, NSW Australia
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7
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Influence of different inorganic salts on crystallization-driven morphological transformation of PCL-b-PEO micelles in aqueous solutions. CHINESE JOURNAL OF POLYMER SCIENCE 2014. [DOI: 10.1007/s10118-014-1512-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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8
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Evaluation of Thermal Gelation of F-127 in a Non-Aqueous Solvent and its Suitability as a Support Material for Additive Manufacturing. ACTA ACUST UNITED AC 2014. [DOI: 10.4028/www.scientific.net/amr.911.226] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Pluronics are well known for their reverse thermal gel (RTG) formation in aqueous solutions and have been used in a variety of industrial applications. Additive Manufacturing processes that utilize jetting technology require support materials for building parts that comprise holes, cavities and/or overhangs. Currently available support materials include waxes which due to their brittleness, are weak and can lead to accuracy issues during part building via jetting technology. Pluronic F-127 in a non-aqueous solvent (Formamide) have been investigated in this paper for thermal gelation at elevated temperatures and the suitability of this composition as support material for jetting based AM processes have been evaluated.
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Chu WC, Chiang SF, Li JG, Kuo SW. Hydrogen Bonding-Mediated Microphase Separation during the Formation of Mesoporous Novolac-Type Phenolic Resin Templated by the Triblock Copolymer, PEO- b-PPO- b-PEO. MATERIALS 2013; 6:5077-5093. [PMID: 28788378 PMCID: PMC5452778 DOI: 10.3390/ma6115077] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/16/2013] [Revised: 10/21/2013] [Accepted: 11/04/2013] [Indexed: 12/04/2022]
Abstract
After blending the triblock copolymer, poly(ethylene oxide-b-propylene oxide-b-ethylene oxide) (PEO-b-PPO-b-PEO) with novolac-type phenolic resin, Fourier transform infrared spectroscopy revealed that the ether groups of the PEO block were stronger hydrogen bond acceptors for the OH groups of phenolic resin than were the ether groups of the PPO block. Thermal curing with hexamethylenetetramine as the curing agent resulted in the triblock copolymer being incorporated into the phenolic resin, forming a nanostructure through a mechanism involving reaction-induced microphase separation. Mild pyrolysis conditions led to the removal of the PEO-b-PPO-b-PEO triblock copolymer and formation of mesoporous phenolic resin. This approach provided a variety of composition-dependent nanostructures, including disordered wormlike, body-centered-cubic spherical and disorder micelles. The regular mesoporous novolac-type phenolic resin was formed only at a phenolic content of 40–60 wt %, the result of an intriguing balance of hydrogen bonding interactions among the phenolic resin and the PEO and PPO segments of the triblock copolymer.
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Affiliation(s)
- Wei-Cheng Chu
- Center for Nanoscience and Nanotechnology, Department of Materials and Optoelectronic Science, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
| | - Shih-Fan Chiang
- Center for Nanoscience and Nanotechnology, Department of Materials and Optoelectronic Science, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
| | - Jheng-Guang Li
- Center for Nanoscience and Nanotechnology, Department of Materials and Optoelectronic Science, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
| | - Shiao-Wei Kuo
- Center for Nanoscience and Nanotechnology, Department of Materials and Optoelectronic Science, National Sun Yat-Sen University, Kaohsiung 804, Taiwan.
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10
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He WN, Xu JT, Du BY, Fan ZQ, Sun FL. Effect of pH on the Micellar Morphology of Semicrystalline PCL-b
-PEO Block Copolymers in Aqueous Solution. MACROMOL CHEM PHYS 2012. [DOI: 10.1002/macp.201100615] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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11
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Chiper M, Hoeppener S, Schubert US, Fustin CA, Gohy JF. Self-Assembly Behavior of Bis(terpyridine) and Metallo-bis(terpyridine) Pluronics in Dilute Aqueous Solutions. MACROMOL CHEM PHYS 2010. [DOI: 10.1002/macp.201000484] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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12
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Yang L, Guo C, Jia L, Xie K, Shou Q, Liu H. Fabrication of Biocompatible Temperature- and pH-Responsive Magnetic Nanoparticles and Their Reversible Agglomeration in Aqueous Milieu. Ind Eng Chem Res 2010. [DOI: 10.1021/ie100587e] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Liangrong Yang
- State Key Laboratory of Biochemical Engineering, Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, P.O. Box 353, Beijing 100190, P.R. China
| | - Chen Guo
- State Key Laboratory of Biochemical Engineering, Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, P.O. Box 353, Beijing 100190, P.R. China
| | - Lianwei Jia
- State Key Laboratory of Biochemical Engineering, Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, P.O. Box 353, Beijing 100190, P.R. China
| | - Keng Xie
- State Key Laboratory of Biochemical Engineering, Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, P.O. Box 353, Beijing 100190, P.R. China
| | - Qinghui Shou
- State Key Laboratory of Biochemical Engineering, Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, P.O. Box 353, Beijing 100190, P.R. China
| | - Huizhou Liu
- State Key Laboratory of Biochemical Engineering, Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, P.O. Box 353, Beijing 100190, P.R. China
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13
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Šturcová A, Schmidt P, Dybal J. Role of hydration and water coordination in micellization of Pluronic block copolymers. J Colloid Interface Sci 2010; 352:415-23. [PMID: 20850130 DOI: 10.1016/j.jcis.2010.07.077] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2010] [Revised: 07/29/2010] [Accepted: 07/30/2010] [Indexed: 11/17/2022]
Abstract
Raman, attenuated total reflectance FTIR, near-infrared spectroscopy, and DFT calculations have been used in a study of aqueous solutions of three tri-block copolymers poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) or PEO-PPO-PEO with commercial names Pluronic PE6200, PE6400 and F68. It is shown that the process of micellization as a response to increased temperature is reflected in the hydroxyl stretching region of infrared and Raman spectra, which contains information both about restructuring of water and changes of polymer chains in polymer/water aggregates. Raman spectra exhibit differences between individual Pluronics even at temperatures below the critical micellization temperature (CMT). According to the attenuated total reflection (ATR) FTIR spectra, the same five water coordination types defined by the number of donated/accepted hydrogen bonds are present in interacting water as in bulk water. It indicates that models considering mixed states of water with different hydrogen bonding environments provide appropriate descriptions of bound water both below and above the CMT. Above the CMT, aggregate hydration increases in the order PE6400 < PE6200 < F68, although that does not fully correspond to the EO/PO ratio, and points to the differences in microstructure of aggregates formed by each copolymer. This study relates nanoscale phenomena (hydrophobic and hydrophilic hydration) with the mesoscale phenomenon of micellization.
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Affiliation(s)
- Adriana Šturcová
- Institute of Macromolecular Chemistry AS CR, v.v.i., Heyrovského nám. 2, 162 06 Prague 6, Czech Republic.
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Jia L, Guo C, Yang L, Xiang J, Tang Y, Liu C, Liu H. Mechanism of PEO–PPO–PEO micellization in aqueous solutions studied by two-dimensional correlation FTIR spectroscopy. J Colloid Interface Sci 2010; 345:332-7. [DOI: 10.1016/j.jcis.2010.01.060] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2009] [Revised: 01/18/2010] [Accepted: 01/22/2010] [Indexed: 11/17/2022]
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