1
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Boni G, Placet V, Grimaldi M, Balaguer P, Pourchet S. Toward the Manufacturing of a Non-Toxic High-Performance Biobased Epoxy-Hemp Fibre Composite. Polymers (Basel) 2024; 16:2010. [PMID: 39065327 PMCID: PMC11280780 DOI: 10.3390/polym16142010] [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: 06/17/2024] [Revised: 07/02/2024] [Accepted: 07/10/2024] [Indexed: 07/28/2024] Open
Abstract
This study describes the production of a new biobased epoxy thermoset and its use with long hemp fibres to produce high-performance composites that are totally biobased. The synthesis of BioIgenox, an epoxy resin derived from a lignin biorefinery, and its curing process have been optimised to decrease their environmental impact. The main objective of this study is to characterise the rheology and kinetics of the epoxy system with a view to optimising the composite manufacturing process. Thus, the epoxy resin/hardener system was chosen considering the constraints imposed by the implementation of composites reinforced with plant fibres. The viscosity of the chosen mixture shows the compatibility of the formulation with the traditional implementation processes of the composites. In addition, unlike BPA-a precursor of diglycidyl ether of bisphenol A (DGEBA) epoxy resin-BioIgenox and its precursor do not have endocrine disrupting activities. The neat polymer and its unidirectional hemp fibre composite are characterised using three-point bending tests. Results measured for the fully biobased epoxy polymer show a bending modulus, a bending strength, a maximum strain at failure and a Tg of, respectively, 3.1 GPa, 55 MPa, 1.82% and 120 °C. These values are slightly weaker than those of the DGEBA-based epoxy material. It was also observed that the incorporation of fibres into the fully biobased epoxy system induces a decrease in the damping peak and a shift towards higher temperatures. These results point out the effective stress transfers between the hemp fibres and the fully biobased epoxy system. The high mechanical properties and softening temperature measured in this work with a fully biobased epoxy system make this type of composite a very promising sustainable material for transport and lightweight engineering applications.
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Affiliation(s)
- Gilles Boni
- Institut de Chimie Moléculaire Université de Bourgogne (ICMUB), UMR 6302, 21000 Dijon, France;
| | - Vincent Placet
- Institut FEMTO-ST, CNRS, Université de Franche-Comté, 25000 Besançon, France;
| | - Marina Grimaldi
- Institut de Recherche en Cancérologie de Montpellier (IRCM), INSERM U1194, Université de Montpellier, Institut Régional du Cancer de Montpellier (ICM), 34090 Montpellier, France; (M.G.); (P.B.)
| | - Patrick Balaguer
- Institut de Recherche en Cancérologie de Montpellier (IRCM), INSERM U1194, Université de Montpellier, Institut Régional du Cancer de Montpellier (ICM), 34090 Montpellier, France; (M.G.); (P.B.)
| | - Sylvie Pourchet
- Institut de Chimie Moléculaire Université de Bourgogne (ICMUB), UMR 6302, 21000 Dijon, France;
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2
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Deng L, Wang Z, Qu B, Liu Y, Qiu W, Qi S. A Comparative Study on the Properties of Rosin-Based Epoxy Resins with Different Flexible Chains. Polymers (Basel) 2023; 15:4246. [PMID: 37959926 PMCID: PMC10647691 DOI: 10.3390/polym15214246] [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: 09/27/2023] [Revised: 10/21/2023] [Accepted: 10/24/2023] [Indexed: 11/15/2023] Open
Abstract
This study aims to reveal the effects of flexible chain lengths on rosin-based epoxy resin's properties. Two rosin-based epoxy monomers with varying chain lengths were synthesized: AR-EGDE (derived from ethylene glycol diglycidyl ether-modified acrylic acid rosin) and ARE (derived from acrylic acid rosin and epichlorohydrin). Diethylenetriamine (DETA), triethylenetetramine (TETA), and tetraethylenepentamine (TEPA) with different flexible chain lengths were used as curing agents. The adhesion, impact, pencil hardness, flexibility, water and heat resistance, and weatherability of the epoxy resins were systematically examined. It was found that when the flexible chains of rosin-based epoxy monomers were grown from ARE to AR-EGDE, due to the increased space of rosin-based fused rings, the toughness, adhesion, and water resistance of the rosin-based epoxy resins were enhanced, while the pencil hardness and heat resistance decreased. However, when the flexible chains of curing agents were lengthened, the resin's performance did not change significantly because the space between the fused rings changed little. This indicates that the properties of the rosin-based resins can only be altered when the introduced flexible chain increases the space between the fused rings. The study also compared rosin-based resins to E20, a commercial petroleum-based epoxy of the bisphenol A type. The rosin-based resins demonstrated superior adhesion, water resistance, and weatherability compared to the E20 resins, indicating the remarkable durability of the rosin-based resin.
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Affiliation(s)
- Lianli Deng
- Hunan Provincial Key Laboratory of Xiangnan Rare-Precious Metals Compounds and Applications, School of Chemistry and Environmental Science, Xiangnan University, Chenzhou 423000, China; (L.D.)
| | - Zehua Wang
- School of Chemistry & Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Bailu Qu
- Changsha Ecological and Environmental Monitoring Centre of Hunan Province, Changsha 410001, China
| | - Ying Liu
- School of Chemical Engineering, Guizhou Institute of Technology, Guiyang 550003, China
| | - Wei Qiu
- School of Chemical Engineering, Guizhou Institute of Technology, Guiyang 550003, China
| | - Shaohe Qi
- Hunan Provincial Key Laboratory of Xiangnan Rare-Precious Metals Compounds and Applications, School of Chemistry and Environmental Science, Xiangnan University, Chenzhou 423000, China; (L.D.)
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3
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Rashid MA, Liu W, Wei Y, Jiang Q. Review of intrinsically recyclable biobased epoxy thermosets enabled by dynamic chemical bonds. POLYM-PLAST TECH MAT 2022. [DOI: 10.1080/25740881.2022.2080559] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Affiliation(s)
- Muhammad Abdur Rashid
- Center for Civil Aviation Composites, Donghua University, Shanghai, China
- Key Laboratory of Textile Science & Technology, Ministry of Education, College of Textiles, Donghua University, Shanghai, China
- Dhaka University of Engineering and Technology, Gazipur, Bangladesh
| | - Wanshuang Liu
- Center for Civil Aviation Composites, Donghua University, Shanghai, China
- Key Laboratory of Textile Science & Technology, Ministry of Education, College of Textiles, Donghua University, Shanghai, China
| | - Yi Wei
- Center for Civil Aviation Composites, Donghua University, Shanghai, China
- Key Laboratory of Textile Science & Technology, Ministry of Education, College of Textiles, Donghua University, Shanghai, China
| | - Qiuran Jiang
- Key Laboratory of Textile Science & Technology, Ministry of Education, College of Textiles, Donghua University, Shanghai, China
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4
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Wang J, Liu W, Liu H, Wang X, Wu D, Zhang S, Shi S, Liu W, Wu Z. Cyclotriphosphazene-based epoxy resins with excellent mechanical and flame retardant properties. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.125399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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5
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Abdur Rashid M, Liu W, Wei Y, Jiang Q. Review of reversible dynamic bonds containing intrinsically flame retardant biomass thermosets. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111263] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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6
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Mayer J, Metzsch-Zilligen E, Pfaendner R. Corrected version: Novel multifunctional antioxidants for polymers using eugenol as biogenic building block. Polym Degrad Stab 2022. [DOI: 10.1016/j.polymdegradstab.2022.109954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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Kotha S, Solanke BU. Modular Approach to Benzofurans, 2H-Chromenes and Benzoxepines via Claisen Rearrangement and Ring-Closing Metathesis: Access to Phenylpropanoids. Chem Asian J 2022; 17:e202200084. [PMID: 35218606 DOI: 10.1002/asia.202200084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 02/25/2022] [Indexed: 11/07/2022]
Abstract
Benzofurans, 2 H -chromenes and benzoxepines are key structural elements present in several natural products and pharmaceuticals. Here, we describe an easy-to-execute strategy for the synthesis of benzofurans, 2 H -chromenes and benzoxepines, by employing Claisen rearrangement and ring-closing metathesis as key steps. A variety of phenols were converted into useful oxacycles in good to excellent yields. The ring-closing metathesis approach has been used to produce phenylpropanoid natural products. Examples described here include, the naturally occurring benzofurans such as 7-methoxywutaifuranal, 7-methoxywutaifuranol, 7-methoxywutaifuranate and the O -prenylated natural products like boropinic acid, boropinols A and C.
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Affiliation(s)
- Sambasivarao Kotha
- Indian Institute of Technology, Department of Chemistry, Powai, 400 076, Mumbai, INDIA
| | - Balaji U Solanke
- Indian Institute of Technology Bombay, Chemistry, 400076, Mumbai, INDIA
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8
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Kouznetsov VV, Vargas Méndez LY. Synthesis of eugenol‐based monomers for sustainable epoxy thermoplastic polymers. J Appl Polym Sci 2022. [DOI: 10.1002/app.52237] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Vladimir V. Kouznetsov
- Laboratorio de Química Orgánica y Biomolecular, CMN, Parque Tecnológico Guatiguara, Universidad Industrial de Santander Bucaramanga Colombia
| | - Leonor Y. Vargas Méndez
- Laboratorio de Química Orgánica y Biomolecular, CMN, Parque Tecnológico Guatiguara, Universidad Industrial de Santander Bucaramanga Colombia
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9
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10
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Zhang P, Yao T, Xue K, Meng X, Zhang J, Liu L. Low‐dielectric constant and viscosity tetrafunctional bio‐based epoxy resin containing cyclic siloxane blocks. J Appl Polym Sci 2022. [DOI: 10.1002/app.52176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Pengbo Zhang
- School of Chemical Engineering and Technology Harbin Institute of Technology Harbin PR China
| | - Tongjie Yao
- School of Chemical Engineering and Technology Harbin Institute of Technology Harbin PR China
| | - Kangle Xue
- School of Chemical Engineering and Technology Harbin Institute of Technology Harbin PR China
| | - Xianbin Meng
- School of Chemical Engineering and Technology Harbin Institute of Technology Harbin PR China
| | - Junying Zhang
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education Beijing University of Chemical Technology Beijing PR China
| | - Li Liu
- School of Chemical Engineering and Technology Harbin Institute of Technology Harbin PR China
- State Key Laboratory of Advanced Welding and Joining Harbin Institute of Technology Harbin PR China
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11
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Li J, Zhao H, Sui G. Renewable green reactive diluent for bisphenol a epoxy resin system: curing kinetics and properties. RSC Adv 2022; 12:31699-31710. [PMID: 36380949 PMCID: PMC9638842 DOI: 10.1039/d2ra05160e] [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: 08/17/2022] [Accepted: 10/24/2022] [Indexed: 11/09/2022] Open
Abstract
Hydrosilylation epoxidized eugenol (HSI-EP-EU) is successfully synthesized and used as a reactive diluent for epoxy/anhydride (marked as P) and epoxy/imidazole (marked as I) curing systems. The reactive bio-based diluent HSI-EP-EU has an excellent dilution effect on petroleum-based epoxy resin (E44). The curing kinetics of P + HSI-EP-EU and I + HSI-EP-EU are studied by a non-isothermal DSC method. The kinetics parameters are calculated by using the Kissinger model, Crnae model, Ozawa model and β-T (temperature-heating speed) extrapolation, respectively, to determine theoretically reasonable curing conditions. In addition, the effects of HSI-EP-EU on the antibacterial properties, thermo-mechanical properties and thermal stability of P + HSI-EP-EU and I + HSI-EP-EU systems are also studied. It is found that HSI-EP-EU possessed obvious antibacterial properties and could effectively improve the mechanical properties for the I + HSI-EP-EU. Hydrosilylation epoxidized eugenol (HSI-EP-EU) is successfully synthesized and used as a reactive diluent for epoxy/anhydride and epoxy/imidazole curing systems.![]()
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Affiliation(s)
- Jingyu Li
- Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China
- School of Materials Science and Engineering, University of Science and Technology of China, Hefei 230000, China
| | - Haichao Zhao
- Key Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
| | - Guoxin Sui
- Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China
- School of Materials Science and Engineering, University of Science and Technology of China, Hefei 230000, China
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12
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Morales-Cerrada R, Molina-Gutierrez S, Lacroix-Desmazes P, Caillol S. Eugenol, a Promising Building Block for Biobased Polymers with Cutting-Edge Properties. Biomacromolecules 2021; 22:3625-3648. [PMID: 34464094 DOI: 10.1021/acs.biomac.1c00837] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Biobased materials, derived from biomass building blocks, are essential in the pursuit of sustainable materials. Eugenol, a natural phenol obtained from clove oil, but also from lignin depolymerization, possesses a chemical structure that allows its easy modification to obtain a broad and versatile platform of biobased monomers. In this Perspective, an overview of the variety of reactions that have been executed on the allylic double bond, phenol hydroxyl group, aromatic ring, and methoxy group is given, focusing our attention on those to obtain monomers suitable for different polymerization reactions. Furthermore, possible applications and perspectives on the eugenol-derived materials are provided.
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Affiliation(s)
| | | | | | - Sylvain Caillol
- ICGM, Univ Montpellier, CNRS, ENSCM, Montpellier 34000, France
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13
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Kumar B, Agumba DO, Pham DH, Kim HC, Kim J. Recent progress in bio‐based eugenol resins: From synthetic strategies to structural properties and coating applications. J Appl Polym Sci 2021. [DOI: 10.1002/app.51532] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Bijender Kumar
- Creative Research Center for Nanocellulose Future Composites Inha University Incheon South Korea
| | - Dickens O. Agumba
- Creative Research Center for Nanocellulose Future Composites Inha University Incheon South Korea
| | - Duc H. Pham
- Creative Research Center for Nanocellulose Future Composites Inha University Incheon South Korea
| | - Hyun Chan Kim
- Creative Research Center for Nanocellulose Future Composites Inha University Incheon South Korea
| | - Jaehwan Kim
- Creative Research Center for Nanocellulose Future Composites Inha University Incheon South Korea
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14
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Biobased epoxy nanocomposites composed of sorbitol polyglycidyl ether, biobased carboxylic acids and microfibrillated cellulose. JOURNAL OF POLYMER RESEARCH 2021. [DOI: 10.1007/s10965-021-02595-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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15
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16
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Abdou A, Elmakssoudi A, El Amrani A, JamalEddine J, Dakir M. Recent advances in chemical reactivity and biological activities of eugenol derivatives. Med Chem Res 2021. [DOI: 10.1007/s00044-021-02712-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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17
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Vevere L, Fridrihsone A, Kirpluks M, Cabulis U. A Review of Wood Biomass-Based Fatty Acids and Rosin Acids Use in Polymeric Materials. Polymers (Basel) 2020; 12:E2706. [PMID: 33207734 PMCID: PMC7696232 DOI: 10.3390/polym12112706] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 11/13/2020] [Accepted: 11/14/2020] [Indexed: 01/06/2023] Open
Abstract
In recent decades, vegetable oils as a potential replacement for petrochemical materials have been extensively studied. Tall oil (crude tall oil, distilled tall oil, tall oil fatty acids, and rosin acids) is a good source to be turned into polymeric materials. Unlike vegetable oils, tall oil is considered as lignocellulosic plant biomass waste and is considered to be the second-generation raw material, thus it is not competing with the food and feed chain. The main purpose of this review article is to identify in what kind of polymeric materials wood biomass-based fatty acids and rosin acids have been applied and their impact on the properties.
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Affiliation(s)
- Laima Vevere
- Polymer Department, Latvian State Institute of Wood Chemistry, 27 Dzerbenes Str., LV-1006 Riga, Latvia; (A.F.); (M.K.); (U.C.)
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18
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Wan J, Zhao J, Zhang X, Fan H, Zhang J, Hu D, Jin P, Wang DY. Epoxy thermosets and materials derived from bio-based monomeric phenols: Transformations and performances. Prog Polym Sci 2020. [DOI: 10.1016/j.progpolymsci.2020.101287] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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19
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Noè C, Malburet S, Milani E, Bouvet‐Marchand A, Graillot A, Sangermano M. Cationic UV‐curing of epoxidized cardanol derivatives. POLYM INT 2020. [DOI: 10.1002/pi.6031] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Camilla Noè
- Dipartimento di scienza Applicata e tecnologiaPolitecnico di Torino Torino Italy
| | | | | | | | | | - Marco Sangermano
- Dipartimento di scienza Applicata e tecnologiaPolitecnico di Torino Torino Italy
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20
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O’Dea RM, Willie JA, Epps TH. 100th Anniversary of Macromolecular Science Viewpoint: Polymers from Lignocellulosic Biomass. Current Challenges and Future Opportunities. ACS Macro Lett 2020; 9:476-493. [PMID: 35648496 DOI: 10.1021/acsmacrolett.0c00024] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Sustainable polymers from lignocellulosic biomass have the potential to reduce the environmental impact of commercial plastics while also offering significant performance and cost benefits relative to petrochemical-derived macromolecules. However, most currently available biobased polymers are hampered by insufficient thermomechanical properties, low economic feasibility (e.g., high relative cost), and reduced scalability in comparison to petroleum-based incumbents. Future biobased materials must overcome these limitations to be competitive in the marketplace. Additionally, sustainability challenges at the beginning and end of the polymer lifecycle need to be addressed using green chemistry practices and improved end-of-life waste management strategies. This viewpoint provides an overview of recent developments that can mitigate many concerns with present materials and discusses key aspects of next-generation, biobased polymers derived from lignocellulosic biomass.
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Affiliation(s)
- Robert M. O’Dea
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, United States
| | - Jordan A. Willie
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, United States
| | - Thomas H. Epps
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, United States
- Department of Materials Science and Engineering, University of Delaware, Newark, Delaware 19716, United States
- Center for Research in Soft matter and Polymers (CRiSP), University of Delaware, Newark, Delaware 19716, United States
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21
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Curing and thermal properties of tannin-based epoxy and its blends with commercial epoxy resin. Polym Bull (Berl) 2020. [DOI: 10.1007/s00289-020-03192-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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22
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New Eco-Friendly Synthesized Thermosets from Isoeugenol-Based Epoxy Resins. Polymers (Basel) 2020; 12:polym12010229. [PMID: 31963401 PMCID: PMC7023557 DOI: 10.3390/polym12010229] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 01/10/2020] [Accepted: 01/15/2020] [Indexed: 11/17/2022] Open
Abstract
Epoxy resin plays a key role in composite matrices and DGEBA is the major precursor used. With the aim of favouring the use of bio resources, epoxy resins can be prepared from lignin. In particular, diglycidyl ether of isoeugenol derivatives are good candidates for the replacement of DGEBA. This article presents an effective and eco-friendly way to prepare epoxy resin derived from isoeugenol (BioIgenox), making its upscale possible. BioIgenox has been totally characterized by NMR, FTIR, MS and elemental analyses. Curing of BioIgenox and camphoric anhydride with varying epoxide function/anhydride molar ratios has allowed determining an optimum ratio near 1/0.9 based on DMA and DSC analyses and swelling behaviours. This thermoset exhibits a Tg measured by DMA of 165 °C, a tensile storage modulus at 40 °C of 2.2 GPa and mean 3-point bending stiffness, strength and strain at failure of 3.2 GPa, 120 MPa and 6.6%, respectively. Transposed to BioIgenox/hexahydrophtalic anhydride, this optimized formulation gives a thermoset with a Tg determined by DMA of 140 °C and a storage modulus at 40 °C of 2.6 GPa. The thermal and mechanical properties of these two thermosets are consistent with their use as matrices for structural or semi-structural composites.
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23
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Breuillac A, Caffy F, Vialon T, Nicolaÿ R. Functionalization of polyisoprene and polystyrene via reactive processing using azidoformate grafting agents, and its application to the synthesis of dioxaborolane-based polyisoprene vitrimers. Polym Chem 2020. [DOI: 10.1039/d0py00164c] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Azidoformates carrying dioxaborolane functions were used to functionalize PI and PS, and to prepare PI vitrimers by reactive processing.
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Affiliation(s)
| | - Florent Caffy
- Chimie Moléculaire
- Macromoléculaire
- Matériaux
- ESPCI Paris
- CNRS
| | - Thomas Vialon
- Chimie Moléculaire
- Macromoléculaire
- Matériaux
- ESPCI Paris
- CNRS
| | - Renaud Nicolaÿ
- Chimie Moléculaire
- Macromoléculaire
- Matériaux
- ESPCI Paris
- CNRS
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24
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Savonnet E, Le Coz C, Grau E, Grelier S, Defoort B, Cramail H. Divanillin-Based Aromatic Amines: Synthesis and Use as Curing Agents for Fully Vanillin-Based Epoxy Thermosets. Front Chem 2019; 7:606. [PMID: 31555641 PMCID: PMC6743216 DOI: 10.3389/fchem.2019.00606] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Accepted: 08/19/2019] [Indexed: 12/02/2022] Open
Abstract
Bio-based aromatic diamines from vanillin substrate were successfully synthesized and characterized. These amines, i.e., methylated divanillylamine (MDVA) and 3,4-dimethoxydianiline (DMAN), were then tested as curing agents for the design of bio-based epoxy thermosets. The epoxy thermosets obtained from these novel vanillin-based amines exhibited promising thermomechanical properties in terms of glass transition temperature and char residue.
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Affiliation(s)
- Etienne Savonnet
- Univ. Bordeaux, CNRS, Bordeaux INP, LCPO, UMR 5629, Pessac, France.,ArianeGroup, St-Médard-en-Jalles, Bordeaux, France
| | - Cedric Le Coz
- Univ. Bordeaux, CNRS, Bordeaux INP, LCPO, UMR 5629, Pessac, France
| | - Etienne Grau
- Univ. Bordeaux, CNRS, Bordeaux INP, LCPO, UMR 5629, Pessac, France
| | - Stéphane Grelier
- Univ. Bordeaux, CNRS, Bordeaux INP, LCPO, UMR 5629, Pessac, France
| | | | - Henri Cramail
- Univ. Bordeaux, CNRS, Bordeaux INP, LCPO, UMR 5629, Pessac, France
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25
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Synthesis of biobased reactive hydroxyl amines by amination reaction of cardanol-based epoxy monomers. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.06.020] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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26
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Zuo M, Jiang Z, Guo L, Dong F, Guo J, Xu X. Using α-Pinene-Modified Triethoxysilane as the New Cross-Linking Agent To Improve the Silicone Rubber Properties. ACS OMEGA 2019; 4:11921-11927. [PMID: 31460303 PMCID: PMC6681997 DOI: 10.1021/acsomega.9b01153] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2019] [Accepted: 06/27/2019] [Indexed: 06/10/2023]
Abstract
α-Pinene-modified triethoxysilane (α-PTES) was synthesized by hydrosilylation in the presence of Karstedt's catalyst. The structure of α-PTES was determined by Fourier transform infrared spectroscopy and nuclear magnetic resonance. Under the catalysis of an organotin catalyst, α-PTES, which was the cross-linking agent, and the hydroxy-terminated poly(dimethylsiloxane) matrix were utilized to prepare the room-temperature vulcanized silicone rubber. Morphology, thermal performance, and mechanical properties of the modified silicone rubber were investigated by scanning electron microscopy, thermal gravimetric analysis, dynamic mechanical analysis, and a universal testing machine. Because of the strong rigidity of the ring structure of α-pinene, the thermal and mechanical properties of modified silicone rubber were improved greatly than those of the silicone rubber, and the cross-linking agent of which was methyltriethoxysilane. Results showed that the tensile strength and the break at elongation increased by 69.2 and 125%, respectively, and they are nearly doubled compared to the unmodified silicone rubber.
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Affiliation(s)
- Minghui Zuo
- College
of Chemistry and Chemical Engineering, Mudanjiang
Normal University, Mudanjiang, Heilongjiang 157012, PR China
| | - Zhaoyu Jiang
- College
of Chemistry and Chemical Engineering, Mudanjiang
Normal University, Mudanjiang, Heilongjiang 157012, PR China
| | - Lizhen Guo
- College
of Chemical Engineering, Jiangsu Provincial Key Lab for the Chemistry
and Utilization of Agro-forest Biomass, Jiangsu Key Lab of Biomass-Based
Green Fuels and Chemicals, Co-Innovation Center of Efficient Processing
and Utilization of Forest Resources, Nanjing
Forestry University, Nanjing 210037, PR China
| | - Fuhao Dong
- College
of Chemical Engineering, Jiangsu Provincial Key Lab for the Chemistry
and Utilization of Agro-forest Biomass, Jiangsu Key Lab of Biomass-Based
Green Fuels and Chemicals, Co-Innovation Center of Efficient Processing
and Utilization of Forest Resources, Nanjing
Forestry University, Nanjing 210037, PR China
| | - Jiawen Guo
- College
of Chemical Engineering, Jiangsu Provincial Key Lab for the Chemistry
and Utilization of Agro-forest Biomass, Jiangsu Key Lab of Biomass-Based
Green Fuels and Chemicals, Co-Innovation Center of Efficient Processing
and Utilization of Forest Resources, Nanjing
Forestry University, Nanjing 210037, PR China
| | - Xu Xu
- College
of Chemical Engineering, Jiangsu Provincial Key Lab for the Chemistry
and Utilization of Agro-forest Biomass, Jiangsu Key Lab of Biomass-Based
Green Fuels and Chemicals, Co-Innovation Center of Efficient Processing
and Utilization of Forest Resources, Nanjing
Forestry University, Nanjing 210037, PR China
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Kugler S, Ossowicz P, Malarczyk-Matusiak K, Wierzbicka E. Advances in Rosin-Based Chemicals: The Latest Recipes, Applications and Future Trends. Molecules 2019; 24:E1651. [PMID: 31035500 PMCID: PMC6539233 DOI: 10.3390/molecules24091651] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 04/19/2019] [Accepted: 04/23/2019] [Indexed: 01/18/2023] Open
Abstract
A comprehensive review of the publications about rosin-based chemicals has been compiled. Rosin, or colophony, is a natural, abundant, cheap and non-toxic raw material which can be easily modified to obtain numerous useful products, which makes it an excellent subject of innovative research, attracting growing interest in recent years. The last extensive review in this research area was published in 2008, so the current article contains the most promising, repeatable achievements in synthesis of rosin-derived chemicals, published in scientific literature from 2008 to 2018. The first part of the review includes low/medium molecule weight compounds: Especially intermediates, resins, monomers, curing agents, surfactants, medications and biocides. The second part is about macromolecules: mainly elastomers, polymers for biomedical applications, coatings, adhesives, surfactants, sorbents, organosilicons and polysaccharides. In conclusion, a critical evaluation of the publications in terms of data completeness has been carried out with an indication of the most promising directions of rosin-based chemicals development.
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Affiliation(s)
- Szymon Kugler
- Faculty of Chemical Engineering, West Pomeranian University of Technology in Szczecin, Pulaskiego 10, 70-322 Szczecin, Poland.
| | - Paula Ossowicz
- Faculty of Chemical Engineering, West Pomeranian University of Technology in Szczecin, Pulaskiego 10, 70-322 Szczecin, Poland.
| | - Kornelia Malarczyk-Matusiak
- Faculty of Chemical Engineering, West Pomeranian University of Technology in Szczecin, Pulaskiego 10, 70-322 Szczecin, Poland.
| | - Ewa Wierzbicka
- Industrial Chemistry Research Institute, Rydygiera 8, 01-793 Warsaw, Poland.
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Guzmán D, Serra A, Ramis X, Fernández-Francos X, De la Flor S. Fully renewable thermosets based on bis-eugenol prepared by thiol-click chemistry. REACT FUNCT POLYM 2019. [DOI: 10.1016/j.reactfunctpolym.2018.12.024] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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29
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Jiang H, Sun L, Zhang Y, Liu Q, Ru C, Zhang W, Zhao C. Novel biobased epoxy resin thermosets derived from eugenol and vanillin. Polym Degrad Stab 2019. [DOI: 10.1016/j.polymdegradstab.2018.12.007] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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30
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Chen B, Wang F, Li JY, Zhang JL, Zhang Y, Zhao HC. Synthesis of Eugenol Bio-based Reactive Epoxy Diluent and Study on the Curing Kinetics and Properties of the Epoxy Resin System. CHINESE JOURNAL OF POLYMER SCIENCE 2019. [DOI: 10.1007/s10118-019-2210-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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31
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Chen CH, Lin CM, Juang TY, Abu-Omar MM, Lin CH. The reaction of activated esters with epoxides for self-curable, highly flexible, A2B2- and A3B3-type epoxy compounds. Polym Chem 2019. [DOI: 10.1039/c9py00377k] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
To achieve high-Tg and low-dissipation epoxy thermosets, bis(2-methoxy-4-(oxiran-2-ylmethyl)phenyl)isophthalate (2) and tris(2-methoxy-4-(oxiran-2-ylmethyl)phenyl)benzene-1,3,5-tricarboxylate (3) were prepared.
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Affiliation(s)
- Chien-Han Chen
- Advanced Research Center for Green Materials Science and Technology
- National Taiwan University
- Taipei 10617
- Taiwan
| | - Chia-Min Lin
- Department of Chemical Engineering
- National Chung Hsing University
- Taichung
- Taiwan
| | - Tzong-Yuan Juang
- Department of Cosmeceutics
- China Medical University
- Taichung
- Taiwan
| | - Mahdi M. Abu-Omar
- Department of Chemistry and Biochemistry
- University of California
- Santa Barbara
- USA
| | - Ching-Hsuan Lin
- Advanced Research Center for Green Materials Science and Technology
- National Taiwan University
- Taipei 10617
- Taiwan
- Department of Chemical Engineering
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32
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Photo-thermally cured eugenol-derived epoxy resins by simultaneous thiol-ene/thiol-epoxy/thiol-maleimide triple “click” reactions. JOURNAL OF POLYMER RESEARCH 2018. [DOI: 10.1007/s10965-018-1630-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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33
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Watanabe H, Takahashi M, Kihara H, Yoshida M. Biobased Coatings Based on Eugenol Derivatives. ACS APPLIED BIO MATERIALS 2018; 1:808-813. [DOI: 10.1021/acsabm.8b00254] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Hirohmi Watanabe
- Research Institute for Sustainable Chemistry (ISC), National Institute of Advanced Industrial Science and Technology (AIST), 3-11-32, Kagamiyama, Higashihiroshima, Hiroshima 739-0049, Japan
| | - Mariko Takahashi
- Research Institute for Sustainable Chemistry (ISC), National Institute of Advanced Industrial Science and Technology (AIST), 3-11-32, Kagamiyama, Higashihiroshima, Hiroshima 739-0049, Japan
| | - Hideyuki Kihara
- Research Institute for Sustainable Chemistry (ISC), National Institute of Advanced Industrial Science and Technology (AIST), 3-11-32, Kagamiyama, Higashihiroshima, Hiroshima 739-0049, Japan
| | - Masaru Yoshida
- Research Institute for Sustainable Chemistry (ISC), National Institute of Advanced Industrial Science and Technology (AIST), 3-11-32, Kagamiyama, Higashihiroshima, Hiroshima 739-0049, Japan
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Liu T, Hao C, Zhang S, Yang X, Wang L, Han J, Li Y, Xin J, Zhang J. A Self-Healable High Glass Transition Temperature Bioepoxy Material Based on Vitrimer Chemistry. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01010] [Citation(s) in RCA: 153] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Tuan Liu
- School of Mechanical and Materials Engineering, Composite Materials and Engineering Center, Washington State University, Pullman, Washington 99164, United States
| | - Cheng Hao
- School of Mechanical and Materials Engineering, Composite Materials and Engineering Center, Washington State University, Pullman, Washington 99164, United States
| | - Shuai Zhang
- School of Mechanical and Materials Engineering, Composite Materials and Engineering Center, Washington State University, Pullman, Washington 99164, United States
| | - Xiaoning Yang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 210009, China
| | - Liwei Wang
- School of Mechanical and Materials Engineering, Composite Materials and Engineering Center, Washington State University, Pullman, Washington 99164, United States
| | - Jiarui Han
- School of Mechanical and Materials Engineering, Composite Materials and Engineering Center, Washington State University, Pullman, Washington 99164, United States
- Key Laboratory of Advanced Materials of Ministry of Education, Department of Chemical Engineering, Tsinghua University, Beijing 100084, China
| | - Yuzhan Li
- School of Mechanical and Materials Engineering, Composite Materials and Engineering Center, Washington State University, Pullman, Washington 99164, United States
| | - Junna Xin
- School of Mechanical and Materials Engineering, Composite Materials and Engineering Center, Washington State University, Pullman, Washington 99164, United States
| | - Jinwen Zhang
- School of Mechanical and Materials Engineering, Composite Materials and Engineering Center, Washington State University, Pullman, Washington 99164, United States
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35
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Tao Y, Zhou J, Wang J, Wang Y, Sun J, Fang Q. High Performance Low Dielectric Constant Polymer with Good Film-Forming Ability Developed from Renewable Plant Oil (Anethole). MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800133] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yangqing Tao
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules; Center for Excellence in Molecular Synthesis; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 P. R. China
| | - Junfeng Zhou
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules; Center for Excellence in Molecular Synthesis; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 P. R. China
| | - Jiajia Wang
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules; Center for Excellence in Molecular Synthesis; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 P. R. China
| | - Yuanqiang Wang
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules; Center for Excellence in Molecular Synthesis; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 P. R. China
| | - Jing Sun
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules; Center for Excellence in Molecular Synthesis; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 P. R. China
| | - Qiang Fang
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules; Center for Excellence in Molecular Synthesis; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 P. R. China
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36
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Miao JT, Yuan L, Guan Q, Liang G, Gu A. Biobased epoxy resin derived from eugenol with excellent integrated performance and high renewable carbon content. POLYM INT 2018. [DOI: 10.1002/pi.5621] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Jia-Tao Miao
- College of Chemistry; Chemical Engineering and Materials Science, Soochow University; Suzhou China
| | - Li Yuan
- College of Chemistry; Chemical Engineering and Materials Science, Soochow University; Suzhou China
| | - Qingbao Guan
- College of Chemistry; Chemical Engineering and Materials Science, Soochow University; Suzhou China
| | - Guozheng Liang
- College of Chemistry; Chemical Engineering and Materials Science, Soochow University; Suzhou China
| | - Aijuan Gu
- College of Chemistry; Chemical Engineering and Materials Science, Soochow University; Suzhou China
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37
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Kumar S, Samal SK, Mohanty S, Nayak SK. Bio-based tri-functional epoxy resin (TEIA) blend cured with anhydride (MHHPA) based cross-linker: Thermal, mechanical and morphological characterization. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2018. [DOI: 10.1080/10601325.2018.1470468] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- Sudheer Kumar
- Laboratory for Advanced Research in Polymeric Materials (LARPM), Central Institute of Plastics Engineering & Technology (CIPET), Bhubaneswar, Odisha, India
| | - Sushanta K. Samal
- Laboratory for Advanced Research in Polymeric Materials (LARPM), Central Institute of Plastics Engineering & Technology (CIPET), Bhubaneswar, Odisha, India
| | - Smita Mohanty
- Laboratory for Advanced Research in Polymeric Materials (LARPM), Central Institute of Plastics Engineering & Technology (CIPET), Bhubaneswar, Odisha, India
| | - Sanjay K. Nayak
- Laboratory for Advanced Research in Polymeric Materials (LARPM), Central Institute of Plastics Engineering & Technology (CIPET), Bhubaneswar, Odisha, India
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38
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Kumar S, Krishnan S, Mohanty S, Nayak SK. Synthesis and characterization of petroleum and biobased epoxy resins: a review. POLYM INT 2018. [DOI: 10.1002/pi.5575] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Sudheer Kumar
- Laboratory for Advanced Research in Polymeric Materials; Central Institute of Plastics Engineering and Technology; Bhubaneswar Odisha India
| | - Sukhila Krishnan
- Laboratory for Advanced Research in Polymeric Materials; Central Institute of Plastics Engineering and Technology; Bhubaneswar Odisha India
| | - Smita Mohanty
- Laboratory for Advanced Research in Polymeric Materials; Central Institute of Plastics Engineering and Technology; Bhubaneswar Odisha India
| | - Sanjay Kumar Nayak
- Laboratory for Advanced Research in Polymeric Materials; Central Institute of Plastics Engineering and Technology; Bhubaneswar Odisha India
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39
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Zhang Y, Li Y, Thakur VK, Gao Z, Gu J, Kessler MR. High‐performance thermosets with tailored properties derived from methacrylated eugenol and epoxy‐based vinyl ester. POLYM INT 2018. [DOI: 10.1002/pi.5542] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Yuehong Zhang
- College of Materials Science and Engineering Northeast Forestry University Harbin China
- School of Mechanical and Materials Engineering Washington State University Pullman WA USA
| | - Yuzhan Li
- School of Mechanical and Materials Engineering Washington State University Pullman WA USA
| | - Vijay Kumar Thakur
- School of Mechanical and Materials Engineering Washington State University Pullman WA USA
- Enhanced Composites and Structures Center, School of Aerospace Transport and Manufacturing, Cranfield University UK
| | - Zhenhua Gao
- College of Materials Science and Engineering Northeast Forestry University Harbin China
| | - Jiyou Gu
- College of Materials Science and Engineering Northeast Forestry University Harbin China
| | - Michael R Kessler
- School of Mechanical and Materials Engineering Washington State University Pullman WA USA
- Department of Mechanical Engineering North Dakota State University Fargo ND USA
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40
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Renewable eugenol-based functional polymers with self-healing and high temperature resistance properties. JOURNAL OF POLYMER RESEARCH 2018. [DOI: 10.1007/s10965-018-1460-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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41
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Shibata M, Fujigasaki J, Enjoji M, Shibita A, Teramoto N, Ifuku S. Amino acid-cured bio-based epoxy resins and their biocomposites with chitin- and chitosan-nanofibers. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2017.11.024] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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42
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François C, Pourchet S, Boni G, Rautiainen S, Samec J, Fournier L, Robert C, Thomas CM, Fontaine S, Gaillard Y, Placet V, Plasseraud L. Design and synthesis of biobased epoxy thermosets from biorenewable resources. CR CHIM 2017. [DOI: 10.1016/j.crci.2017.10.005] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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43
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Cheng C, Li Y, Zhang X, Li J. Eugenol-based non-isocyanate polyurethane and polythiourethane. IRANIAN POLYMER JOURNAL 2017. [DOI: 10.1007/s13726-017-0567-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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44
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Kuhire SS, Sharma P, Chakrabarty S, Wadgaonkar PP. Partially bio-based poly(amide imide)s by polycondensation of aromatic diacylhydrazides based on lignin-derived phenolic acids and aromatic dianhydrides: Synthesis, characterization, and computational studies. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/pola.28748] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Sachin S. Kuhire
- Polymers and Advanced Materials Laboratory, Polymer Science and Engineering Division, CSIR-National Chemical Laboratory; Pune 411008 India
- Academy of Scientific and Innovative Research; New Delhi 110025 India
| | - Pragati Sharma
- Academy of Scientific and Innovative Research; New Delhi 110025 India
- Physical and Materials Chemistry Division, CSIR-National Chemical Laboratory; Pune 411008 India
| | - Suman Chakrabarty
- Physical and Materials Chemistry Division, CSIR-National Chemical Laboratory; Pune 411008 India
| | - Prakash P. Wadgaonkar
- Polymers and Advanced Materials Laboratory, Polymer Science and Engineering Division, CSIR-National Chemical Laboratory; Pune 411008 India
- Academy of Scientific and Innovative Research; New Delhi 110025 India
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45
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46
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Guzmán D, Ramis X, Fernández-Francos X, De la Flor S, Serra A. New bio-based materials obtained by thiol-ene/thiol-epoxy dual curing click procedures from eugenol derivates. Eur Polym J 2017. [DOI: 10.1016/j.eurpolymj.2017.06.026] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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47
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Kumar S, Samal SK, Mohanty S, Nayak SK. Synthesis and characterization of itaconic-based epoxy resins. POLYM ADVAN TECHNOL 2017. [DOI: 10.1002/pat.4098] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Sudheer Kumar
- Laboratory for Advanced Research in Polymeric Materials (LARPM); Central Institute of Plastic Engineering and Technology (CIPET); B/25, CNI Complex, Patia Bhubaneswar 751024 Odisha India
| | - Sushanta K. Samal
- Laboratory for Advanced Research in Polymeric Materials (LARPM); Central Institute of Plastic Engineering and Technology (CIPET); B/25, CNI Complex, Patia Bhubaneswar 751024 Odisha India
| | - Smita Mohanty
- Laboratory for Advanced Research in Polymeric Materials (LARPM); Central Institute of Plastic Engineering and Technology (CIPET); B/25, CNI Complex, Patia Bhubaneswar 751024 Odisha India
| | - Sanjay K. Nayak
- Laboratory for Advanced Research in Polymeric Materials (LARPM); Central Institute of Plastic Engineering and Technology (CIPET); B/25, CNI Complex, Patia Bhubaneswar 751024 Odisha India
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48
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Nikafshar S, Zabihi O, Moradi Y, Ahmadi M, Amiri S, Naebe M. Catalyzed Synthesis and Characterization of a Novel Lignin-Based Curing Agent for the Curing of High-Performance Epoxy Resin. Polymers (Basel) 2017; 9:polym9070266. [PMID: 30970943 PMCID: PMC6432449 DOI: 10.3390/polym9070266] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Revised: 07/01/2017] [Accepted: 07/02/2017] [Indexed: 11/18/2022] Open
Abstract
In this study, lignin, an aromatic compound from the forestry industry, was used as a renewable material to synthesize a new aromatic amine curing agent for epoxy resin. Firstly, lignin was separated from black liquor and hydroxyl groups were converted to tosyl groups as leaving groups. Then, primary amination was conducted using an ammonia solution at high pressure and temperature, in the presence of a nano-alumina-based catalyst. The structure of the nanocatalyst was confirmed by FT-IR, ICP, SEM, and XPS analyses. According to the FT-IR spectra, a demethylation reaction, the substitution of hydroxyl groups with tosyl groups, and then an amination reaction were successfully performed on lignin, which was further confirmed by the 13C NMR and CHNS analyses. The active hydrogen equivalent of aminated lignin was determined and three samples with 9.9 wt %, 12.9 wt %, and 15.9 wt % of aminated lignin, as curing agents, were prepared for curing the diglycidyl ether of bisphenol A (DGEBA). The thermal characteristics of the curing process of these epoxy samples were determined by DSC and TGA analyses. Moreover, the mechanical performance of the cured epoxy systems, e.g., the tensile strength and Izod impact strength, were measured, showing that in the presence of 12.9 wt % aminated lignin, the mechanical properties of the aminated lignin-epoxy system exhibited the best performance, which was competitive, compared to the epoxy systems cured by commercial aromatic curing agents.
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Affiliation(s)
- Saeid Nikafshar
- Department of Applied Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz 51666, Iran.
| | - Omid Zabihi
- Institute for Frontier Materials, Deakin University, Geelong VIC 3216, Victoria, Australia.
| | - Yousef Moradi
- Department of Organic Chemistry, Faculty of Chemistry, Isfahan University of Technology, Isfahan 8415683111, Iran.
| | - Mojtaba Ahmadi
- Institute for Frontier Materials, Deakin University, Geelong VIC 3216, Victoria, Australia.
| | - Saba Amiri
- Department of Applied Chemistry, Faculty of Chemistry, Urmia University, Urmia 5756151818, Iran.
| | - Minoo Naebe
- Institute for Frontier Materials, Deakin University, Geelong VIC 3216, Victoria, Australia.
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49
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Shibata M, Ohkita T. Fully biobased epoxy resin systems composed of a vanillin-derived epoxy resin and renewable phenolic hardeners. Eur Polym J 2017. [DOI: 10.1016/j.eurpolymj.2017.05.007] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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50
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Shim J, Kim L, Kim HJ, Jeong D, Lee JH, Lee JC. All-solid-state lithium metal battery with solid polymer electrolytes based on polysiloxane crosslinked by modified natural gallic acid. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.06.074] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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