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1
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Fan X, Li S, Wang C, Deng Y, Zhang C, Wang Z. Research on Fluoropyridine-based Benzoxazine with High Thermal Stability and Excellent Flame Retardancy for its Application in Coatings. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2023.111884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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2
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Xie L, Yang R, Li N, Froimowicz P, Zhang K. Competitive Study of Novel Triptycene-Containing Benzoxazine Monomers and a Thermoresponsive Linear Main Chain-Type Benzoxazine Copolymer: Synthesis, Polymerization, and Thermal Properties of Their Thermosets. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00853] [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]
Affiliation(s)
- Lin Xie
- Research School of Polymeric Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Rui Yang
- Research School of Polymeric Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Nan Li
- Research School of Polymeric Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Pablo Froimowicz
- Design and Chemistry of Macromolecules Group, Institute of Technology in Polymers and Nanotechnology (ITPN), UBA-CONICET, FADU, University of Buenos Aires, Intendente Güiraldes 2160, Pabellón III, Subsuelo, Ciudad Universitaria, Buenos Aires C1428EGA, Argentina
| | - Kan Zhang
- Research School of Polymeric Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
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3
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Developing thermally resistant and strong biobased resin from benzoxazine synthesized using green solvents. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111320] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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4
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Zhang S, Li Q, Ye J, Sun H, Liu X. Probing the copolymerization of alkynyl and cyano groups using monocyclic benzoxazine as model compound. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124932] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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5
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Mohamed MG, Li CJ, Khan MAR, Liaw CC, Zhang K, Kuo SW. Formaldehyde-Free Synthesis of Fully Bio-Based Multifunctional Bisbenzoxazine Resins from Natural Renewable Starting Materials. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00417] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Mohamed Gamal Mohamed
- Department of Materials and Optoelectronic Science, Center for Functional Polymers and Supramolecular Materials, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
- Chemistry Department of Chemistry, Faculty of Science, Assiut University, Assiut 71516, Egypt
| | - Chia-Jung Li
- Department of Materials and Optoelectronic Science, Center for Functional Polymers and Supramolecular Materials, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
| | - Mo Aqib Raza Khan
- Department of Marine Biotechnology, National Sun Yat-sen University, Kaohsiung 80424, Taiwan
| | - Chih-Chuang Liaw
- Department of Marine Biotechnology, National Sun Yat-sen University, Kaohsiung 80424, Taiwan
| | - Kan Zhang
- Research School of Polymeric Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Shiao-Wei Kuo
- Department of Materials and Optoelectronic Science, Center for Functional Polymers and Supramolecular Materials, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 807, Taiwan
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6
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Metal Complexes of the Porphyrin-Functionalized Polybenzoxazine. Polymers (Basel) 2022; 14:polym14030449. [PMID: 35160439 PMCID: PMC8839356 DOI: 10.3390/polym14030449] [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: 12/10/2021] [Revised: 01/15/2022] [Accepted: 01/20/2022] [Indexed: 11/17/2022] Open
Abstract
New porphyrin-functionalized benzoxazine (Por-BZ) in high purity and yield was synthesized in this study based on 1H and 13C NMR and FTIR spectroscopic analyses through the reduction of Schiff base formed from tetrakis(4-aminophenyl)porphyrin (TAPP) and salicylaldehyde and the subsequent reaction with CH2O. Thermal properties of the product formed through ring-opening polymerization (ROP) of Por-BZ were measured using DSC, TGA and FTIR spectroscopy. Because of the rigid structure of the porphyrin moiety appended to the benzoxazine unit, the temperature required for ROP (314 °C) was higher than the typical Pa-type benzoxazine monomer (ca. 260 °C); furthermore, poly(Por-BZ) possessed a high thermal decomposition temperature (Td10 = 478 °C) and char yield (66 wt%) after thermal polymerization at 240 °C. An investigation of the thermal and luminescence properties of metal–porphyrin complexes revealed that the insertion of Ni and Zn ions decreased the thermal ROP temperatures of the Por-BZ/Ni and Por-BZ/Zn complexes significantly, to 241 and 231 °C, respectively. The metal ions acted as the effective promoter and catalyst for the thermal polymerization of the Por-BZ monomer, and also improved the thermal stabilities after thermal polymerization.
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7
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Yang R, Xie L, Li N, Froimowicz P, Zhang K. Synthesis of a triptycene-containing dioxazine benzoxazine monomer and a main-chain triptycene-polydimethysiloxane-benzoxazine copolymer with excellent comprehensive properties. Polym Chem 2022. [DOI: 10.1039/d2py00244b] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel triptycene-containing dioxazine benzoxazine monomer and a main-chain benzoxazine copolymer have been synthesized and their corresponding thermosets exhibit excellent thermal stability, low flammability and low dielectric constants.
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Affiliation(s)
- Rui Yang
- Research School of Polymeric Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Lin Xie
- Research School of Polymeric Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Nan Li
- Research School of Polymeric Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Pablo Froimowicz
- Design and Chemistry of Macromolecules Group, Institute of Technology in Polymers and Nanotechnology (ITPN), UBA-CONICET, FADU, University of Buenos Aires, Intendente Güiraldes 2160, Pabellón III, subsuelo, Ciudad Universitaria (C1428EGA), Buenos Aires, Argentina
| | - Kan Zhang
- Research School of Polymeric Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China
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8
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Mukherjee S, Amarnath N, Lochab B. Oxazine Ring-Substituted 4th Generation Benzoxazine Monomers & Polymers: Stereoelectronic Effect of Phenyl Substituents on Thermal Properties. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c01582] [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]
Affiliation(s)
- Sourav Mukherjee
- Materials Chemistry Laboratory, Department of Chemistry, School of Natural Sciences, Shiv Nadar University, Gautam Buddha Nagar, Greater Noida Uttar Pradesh 201314, India
| | - Nagarjuna Amarnath
- Polymeric Materials and Mechanical Engineering, Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM, Wiener Srasse 12, 28359 Bremen, Germany
| | - Bimlesh Lochab
- Materials Chemistry Laboratory, Department of Chemistry, School of Natural Sciences, Shiv Nadar University, Gautam Buddha Nagar, Greater Noida Uttar Pradesh 201314, India
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9
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Synthesis and properties of the bio-based isomeric benzoxazine resins: Revealing the effect of the neglected short alkyl substituents. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110671] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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10
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Gamal Mohamed M, Shiuan Meng T, Kuo SW. Intrinsic water-soluble benzoxazine-functionalized cyclodextrin and its formation of inclusion complex with polymer. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.123827] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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11
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Zhang K, Hao B, Ishida H. Synthesis of a smart bisbenzoxazine with combined advantages of bismaleimide and benzoxazine resins and its unexpected formation of very high performance cross-linked polybenzoxazole. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.123703] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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12
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Sha XL, Yuan L, Liang G, Gu A. Heat-resistant and robust biobased benzoxazine resins developed with a green synthesis strategy. Polym Chem 2021. [DOI: 10.1039/d0py01529f] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Two high-performance biobased benzoxazine resins from mono-phenols are developed with a green synthesis strategy.
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Affiliation(s)
- Xin-Long Sha
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Department of Materials Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Li Yuan
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Department of Materials Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Guozheng Liang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Department of Materials Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Aijuan Gu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Department of Materials Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
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