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Fan Z, Li B, Ren D, Xu M. Recent Progress of Low Dielectric and High-Performance Polybenzoxazine-Based Composites. Polymers (Basel) 2023; 15:3933. [PMID: 37835982 PMCID: PMC10575129 DOI: 10.3390/polym15193933] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 09/23/2023] [Accepted: 09/26/2023] [Indexed: 10/15/2023] Open
Abstract
With the rapid advancement of intelligent electronics, big data platforms, and other cutting-edge technologies, traditional low dielectric polymer matrix composites are no longer sufficient to satisfy the application requirements of high-end electronic information materials, particularly in the realm of high integration and high-frequency, high-speed electronic communication device manufacturing. Consequently, resin-based composites with exceptional low dielectric properties have garnered unprecedented attention. In recent years, benzoxazine-based composites have piqued the interest of scholars in the fields of high-temperature-resistant, low dielectric electronic materials due to their remarkable attributes such as high strength, high modulus, high heat resistance, low curing shrinkage, low thermal expansion coefficient, and excellent flame retardancy. This article focuses on the design and development of modification of polybenzoxazine based on low dielectric polybenzoxazine modification methods. Studies on manufacturing polybenzoxazine co-polymers and benzoxazine-based nanocomposites have also been reviewed.
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Affiliation(s)
| | | | | | - Mingzhen Xu
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 610054, China; (Z.F.); (B.L.); (D.R.)
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2
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Muthukumar N, Arumugam H, Krishnasamy B, Athianna M, Muthukaruppan A. Synthesis and Characterization of Sustainable Curcumin‐Based Bio‐benzoxazines for Antimicrobial and Anticorrosion Applications. ChemistrySelect 2023. [DOI: 10.1002/slct.202204302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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3
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Arivalagan V, Meera M, Devaraj Stephen L, Soundarrajan M, Gunasekaran SG. Phthalide cardo chain extended imine skeletal linked maleimido end capped nanotitania reinforced novel polybenzoxazine (nTiO 2/PBZ) hybrid nanocomposites. HIGH PERFORM POLYM 2023. [DOI: 10.1177/09540083231162516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
Abstract
A new class of nanotitania reinforced polybenzoxazine (nTiO2/PBZ) hybrid nanocomposites was synthesized using newly designed phthalide cardo chain extended imine skeletal linked maleimido end capped polybenzoxazine (PHM-PBZ) and nTiO2 through in-situ sol-gel method. The formation of hybrid nanocomposites was confirmed by NMR and FT-IR spectra. The structurally stable nTiO2 present in the nTiO2/PBZ hybrids accounted their exceptional thermal stability and good char yield. The restricted motion of flexible polymeric chain resulted from the inclusion of nTiO2 in the PBZ system increased the glass transition temperature ( T g) to a higher percentage than that of neat PBZ system. With the successive enhancement in the incorporation of nTiO2, the synthesized nanocomposites exhibited better thermal stability, higher flame retardancy and lesser water absorption behaviour than the of neat PBZ. The sequential increments in the loading level of nTiO2 onto the PBZ matrices caused the lower value of dielectric constant than that of neat PBZ. The homogeneity and successful dispersion of the nTiO2 fillers in the PBZ matrix were ascertained from the strong fluorescent emissions observed in the wavelength range of 300–550 nm through optical studies. Scanning electron microscope and transmission electron microscopic micrographs evidenced the successful incorporation of nTiO2 as can be seen from the different morphology at the nanoscale level in the PBZ matrix. This kind of structurally designed nTiO2/PBZ nanocomposites may find multifaceted applications in the form of adhesives, encapsulants, matrices and sealants and in the fields of automobile and microelectronics applications for better performance and longevity.
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Affiliation(s)
- V Arivalagan
- Department of Chemistry, SRM Valliammai Engineering College (Autonomous), Kattankulathur, India
| | - M Meera
- Department of Chemistry, SRM Valliammai Engineering College (Autonomous), Kattankulathur, India
| | - L Devaraj Stephen
- Department of Chemistry, SRM Valliammai Engineering College (Autonomous), Kattankulathur, India
| | - M Soundarrajan
- Department of Chemistry, SRM Valliammai Engineering College (Autonomous), Kattankulathur, India
| | - S G Gunasekaran
- Department of Chemistry, SRM Valliammai Engineering College (Autonomous), Kattankulathur, India
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4
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Srinivasan H, Saravanan P, Madesh P, Krishnasamy B, Arumugam H, Muthukaruppan A. Synthesis and characterization of cardo-tetrafunctional hydrophobic polybenzoxazine composites for low-k application. Polym Bull (Berl) 2023. [DOI: 10.1007/s00289-023-04745-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
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5
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K MM, Arumugam H, Krishnasamy B, Muthukaruppan A. Sesamol-based polybenzoxazines for ultra-low- k, high- k and hydrophobic coating applications. NEW J CHEM 2023. [DOI: 10.1039/d3nj00531c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
Sesamol-based polybenzoxazines, their dielectric behavior, and superhydrophobic properties for microelectronic insulation applications.
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Affiliation(s)
- Mohamed Mydeen K
- Polymer Engineering Laboratory, PSG Institute of Technology and Applied Research, Neelambur, Coimbatore 641 062, Tamil Nadu, India
| | - Hariharan Arumugam
- Polymer Engineering Laboratory, PSG Institute of Technology and Applied Research, Neelambur, Coimbatore 641 062, Tamil Nadu, India
| | - Balaji Krishnasamy
- Polymer Engineering Laboratory, PSG Institute of Technology and Applied Research, Neelambur, Coimbatore 641 062, Tamil Nadu, India
| | - Alagar Muthukaruppan
- Polymer Engineering Laboratory, PSG Institute of Technology and Applied Research, Neelambur, Coimbatore 641 062, Tamil Nadu, India
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6
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Derradji M, Khiari K, Mehelli O, Abdous S, Habes A, Ramdani N, Zegaoui A, Liu W, Daham A. Mechanical and thermal properties of fully green composites from vanillin-based benzoxazine and silane surface modified chopped basalt fibers. HIGH PERFORM POLYM 2022. [DOI: 10.1177/09540083221143688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
By following the rules of green chemistry, a novel composite is developed from a renewable and ecofriendly resource, namely the vanillin. The latter was used as a phenolic precursor for the microwave synthesis of a bio-based benzoxazine resin (Va-BZ). Afterwards, high performance green composites were developed by reinforcing the Va-BZ with various amounts of chopped silane surface modified basalt fibers (BFs). The chemical structure of the Va-BZ monomers was confirmed by 1H NMR and FTIR spectroscopy. The grafting of the silane moiety on the BFs surface was assessed by FTIR and TGA analyses. The autocatalytic ring opening polymerization of the Va-BZ monomers was confirmed by DSC analysis. The mechanical performances of the developed green composites were studied by flexural and tensile investigations. The findings suggested that the maximum amount of 20 wt. BFs afforded the best results, with flexural and tensile strengths of 447 and 460 MPa, respectively. The SEM was used to study the fractured tensile surfaces and elucidated the toughening mechanism. Meanwhile, the TGA showed that the introduction of the BFs markedly improved the thermal stability of the benzoxazine matrix. Finally, the gamma rays shielding effectiveness was studied and revealed the highly benefic role of the BFs. For instance, a 1 cm thick Va-BZ polymer only showed a 6% gamma rays screening ratio, the latter was improved to 18.4% for the composite made of 20 wt.% of treated BFs. Overall, this study confirmed that greener approaches can also result in high performance composite satisfying the needs of exigent applications.
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Affiliation(s)
- Mehdi Derradji
- UER Procédés Energétiques, Ecole Militaire Polytechnique, Algiers Algeria
| | - Karim Khiari
- UER Procédés Energétiques, Ecole Militaire Polytechnique, Algiers Algeria
| | - Oussama Mehelli
- UER Procédés Energétiques, Ecole Militaire Polytechnique, Algiers Algeria
| | - Slimane Abdous
- UER Procédés Energétiques, Ecole Militaire Polytechnique, Algiers Algeria
| | - Abdelmalek Habes
- UER Procédés Energétiques, Ecole Militaire Polytechnique, Algiers Algeria
| | - Noureddine Ramdani
- UER Procédés Energétiques, Ecole Militaire Polytechnique, Algiers Algeria
| | - Abdeljalil Zegaoui
- UER Procédés Energétiques, Ecole Militaire Polytechnique, Algiers Algeria
| | - Wenbin Liu
- Institute of Composite Materials, Key Laboratory of Superlight Material and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin, China
| | - Abbas Daham
- Institute of Composite Materials, Key Laboratory of Superlight Material and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin, China
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7
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Saravanan Veera Sena V, Arumugam H, Mohamed Mydeen K, Krishnasamy B, Mohamed Iqbal M, Muthukaruppan A. Industrial cutting waste granite dust reinforced cardanol benzoxazine/epoxy resin hybrid composites for high‐voltage electrical insulation applications. POLYM ADVAN TECHNOL 2022. [DOI: 10.1002/pat.5907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Hariharan Arumugam
- Polymer Engineering Laboratory PSG Institute of Technology and Applied Research Coimbatore India
| | | | - Balaji Krishnasamy
- Polymer Engineering Laboratory PSG Institute of Technology and Applied Research Coimbatore India
| | - Mohamedmustafa Mohamed Iqbal
- Polymer Engineering Laboratory PSG Institute of Technology and Applied Research Coimbatore India
- Department of Electrical and Electronics Engineering PSG Institute of Technology and Applied Research Coimbatore India
| | - Alagar Muthukaruppan
- Polymer Engineering Laboratory PSG Institute of Technology and Applied Research Coimbatore India
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Sriharshitha S, Krishnadevi K, Prasanna D. Vitrimers trigger covalent bonded bio-silica fused composite materials for recycling, reshaping, and self-healing applications. RSC Adv 2022; 12:26934-26944. [PMID: 36275168 PMCID: PMC9490535 DOI: 10.1039/d2ra03794g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 09/06/2022] [Indexed: 11/21/2022] Open
Abstract
In this work, a recycling, reshaping, and self-healing strategy was followed for polybenzoxazine through S-S bond cleavage reformation in vitrimers, and the supramolecular interactions are described. The E-ap benzoxazine monomer was synthesized through the Mannich condensation reaction using a renewable eugenol, 3-amino-1-propanol and paraformaldehyde. Furthermore, the E-3ap monomer was reinforced with various weight percentages (5, 10, and 15 wt%) of the thiol-ene group. Various weight percentages of functionalized bio-silica (BS) were also copolymerized with E-3ap (10%-SH) to increase the thermal stability. The structure of the monomers was confirmed by NMR and FT-IR analysis and the thermal properties of the cured materials were analyzed by DSC and TGA. Tensile test was used to study the mechanical property of the poly(E-3ap-co-SH)/BS material. The film was characterized by SEM and optical microscopy to investigate the self-healing properties of the poly(E-3ap-co-thiol-ene)/BS. Moreover, photos and video clips show the self-healing ability of a test specimen. The vitrimer-based renewable polybenzoxazine material exhibits a good recycling, reshaping, and self-healing abilities, and thus is a prime candidate for several industrial and engineering applications.
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Affiliation(s)
- Salendra Sriharshitha
- Polymer Composites Lab, Division of Chemistry, Department of Sciences & Humanities, Vignan's Foundation for Science, Technology and Research (Deemed to Be University) Guntur Andhra Pradesh India
| | - Krishnamoorthy Krishnadevi
- Polymer Composites Lab, Division of Chemistry, Department of Sciences & Humanities, Vignan's Foundation for Science, Technology and Research (Deemed to Be University) Guntur Andhra Pradesh India
- Department of Chemistry, Vignan Degree & PG College Guntur Andhra Pradesh India
| | - Dakshinamoorthy Prasanna
- Department of Chemistry, Vignan's Nirula Institute of Technology and Science for Women Guntur Andhra Pradesh India
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9
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Latha G, Hariharan A, Balaji K, Kumaravel A, Alagar M. Cardanol and bisphenol-F based benzoxazines with zirconium phosphate reinforced composites coating for protecting the mild steel surface from corrosion. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2022. [DOI: 10.1080/10601325.2022.2118607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Govindraj Latha
- Polymer Engineering Laboratory, PSG Institute of Technology and Applied Research, Coimbatore, Tamil Nadu, India
| | - Arumugam Hariharan
- Polymer Engineering Laboratory, PSG Institute of Technology and Applied Research, Coimbatore, Tamil Nadu, India
| | - Krishnasamy Balaji
- Polymer Engineering Laboratory, PSG Institute of Technology and Applied Research, Coimbatore, Tamil Nadu, India
| | - Ammasai Kumaravel
- Department of Chemistry, PSG Institute of Technology and Applied Research, Coimbatore, Tamil Nadu, India
| | - Muthukaruppan Alagar
- Polymer Engineering Laboratory, PSG Institute of Technology and Applied Research, Coimbatore, Tamil Nadu, India
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10
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11
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Ranganathan S, Arumugam H, Krishnasamy B, Sathy Srikandan S, Mallaiya K, Alagar M. Bio-based polybenzoxazines as an efficient coatings to protect mild steel surfaces from corrosion. HIGH PERFORM POLYM 2022. [DOI: 10.1177/09540083221085163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
New types of mono and bi-functional benzoxazine monomers were synthesized using cardanol (C) and 4-aminobenzonitrile (abn), p-phenylediamine ( ppda) along with paraformaldehyde. The synthesized benzoxazine monomers structure was elucidated by 1H, 13C-NMR and FTIR spectroscopic techniques. The polymerization temperature (Tp) of C-abn and C- ppda are noticed at 280oC and 237oC, respectively. It was also noticed that bi-functional benzoxazine (C- ppda) possesses lower curing temperature than mono-functional benzoxazine (C-abn). The ring opening polymerization of benzoxazine was confirmed by FTIR spectroscopy. Thermal analyses indicate that, benzoxazine [poly(C- ppda)] possesses higher thermal stability than poly(C-abn). The surface roughness of the benzoxazine coated MS specimen was analysed by atomic force microscope. The values of water contact angles obtained for poly(C-abn) and poly(C- ppda) are 145o and 148o, respectively. It was noticed that the mild steel specimen coated with bio-based benzoxazine C-abn exhibit excellent resistance to corrosion.
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Affiliation(s)
- Sharanya Ranganathan
- Polymer Engineering Laboratory, PSG Institute of Technology and Applied Research, Coimbatore, India
| | - Hariharan Arumugam
- Polymer Engineering Laboratory, PSG Institute of Technology and Applied Research, Coimbatore, India
| | - Balaji Krishnasamy
- Polymer Engineering Laboratory, PSG Institute of Technology and Applied Research, Coimbatore, India
| | | | | | - Muthukaruppan Alagar
- Polymer Engineering Laboratory, PSG Institute of Technology and Applied Research, Coimbatore, India
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12
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Ramesh V, Hariharan A, Balaji K, Latha G, Subbian M, Alagar M. Synthesis, spectral, and thermal studies on eugenol based hydrophobic polybenzoxazines. POLYM-PLAST TECH MAT 2022. [DOI: 10.1080/25740881.2021.1991951] [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)
- Vikashini Ramesh
- Polymer Engineering Laboratory, PSG Institute of Technology and Applied Research, Coimbatore, India
- Department of Chemistry, PSG College of Arts and Science, Coimbatore, India
| | - Arumugam Hariharan
- Polymer Engineering Laboratory, PSG Institute of Technology and Applied Research, Coimbatore, India
| | - Krishnasamy Balaji
- Polymer Engineering Laboratory, PSG Institute of Technology and Applied Research, Coimbatore, India
| | - Govindraj Latha
- Polymer Engineering Laboratory, PSG Institute of Technology and Applied Research, Coimbatore, India
| | - Manonmani Subbian
- Department of Chemistry, PSG College of Arts and Science, Coimbatore, India
| | - Muthukaruppan Alagar
- Polymer Engineering Laboratory, PSG Institute of Technology and Applied Research, Coimbatore, India
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13
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Tavernier R, Granado L, Tillard M, Van Renterghem L, Métro TX, Lamaty F, Bonnaud L, Raquez JM, David G, Caillol S. Solvent-free synthesis of a formaldehyde-free benzoxazine monomer: study of its curing acceleration effect for commercial benzoxazine. Polym Chem 2022. [DOI: 10.1039/d2py00462c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new 2-substituted benzoxazine bearing a phenol was blended with commercial benzoxazine for improving curing and thermomechanical properties.
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Affiliation(s)
- Romain Tavernier
- ICGM, Univ Montpellier, CNRS, ENSCM, Montpellier, France
- Laboratory of Polymeric and Composite Materials (LPCM), Center of Innovation and Research in Materials, Materia Nova Research Center & University of Mons (UMONS), Place du Parc 20, 7000 Mons, Belgium
| | - Lérys Granado
- ICGM, Univ Montpellier, CNRS, ENSCM, Montpellier, France
| | | | - Louis Van Renterghem
- Laboratory of Polymeric and Composite Materials (LPCM), Center of Innovation and Research in Materials, Materia Nova Research Center & University of Mons (UMONS), Place du Parc 20, 7000 Mons, Belgium
| | | | | | - Leïla Bonnaud
- Laboratory of Polymeric and Composite Materials (LPCM), Center of Innovation and Research in Materials, Materia Nova Research Center & University of Mons (UMONS), Place du Parc 20, 7000 Mons, Belgium
| | - Jean-Marie Raquez
- Laboratory of Polymeric and Composite Materials (LPCM), Center of Innovation and Research in Materials, Materia Nova Research Center & University of Mons (UMONS), Place du Parc 20, 7000 Mons, Belgium
| | - Ghislain David
- ICGM, Univ Montpellier, CNRS, ENSCM, Montpellier, France
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Duraisamy Aishwarya, Balaji K, Hariharan A, Latha G, Alagar M. Effective Low Temperature Cure Cardanol Based Mono-Functional Benzoxazines: A Comparison. POLYMER SCIENCE SERIES B 2021. [DOI: 10.1134/s1560090421060014] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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15
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TJ M, Hariharan A, Balaji K, Alagar M. Studies on Syntheses, Spectral, Thermal and Hydrophobic Behavior of Cardanol Based Tetra Functional Benzoxazines. POLYMER SCIENCE SERIES A 2021. [DOI: 10.1134/s0965545x21350133] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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16
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Kumar S, Arumugham H, Roy D, Kannaiyan D. Synthesis and characterization of fluorine functionalized graphene oxide dispersed quinoline‐based polyimide composites having low‐k and
UV
shielding properties. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5527] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Selvaraj Kumar
- Department of Chemistry Thiruvalluvar University Vellore India
| | - Hariharan Arumugham
- Polymer Engineering Laboratory PSG Institute of Technology and Applied Research Coimbatore India
| | - Debmalya Roy
- Defence Materials & Stores Research & Development Establishment DMSRDE PO Kanpur India
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17
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Subramani D, Krishnamoorthy K, Eeda N, Salendra S, Achimuthu AK. Development of highly flexible sustainable bio-silica reinforced cardanol based poly (benzoxazine-co-epoxy) hybrid composites. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2021. [DOI: 10.1080/10601325.2021.1981764] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Devaraju Subramani
- Polymer Composites Lab, Division of Chemistry, Department of Sciences and Humanities, Vignan’s Foundation for Science, Technology and Research (VFSTR), Vadlamudi, Andhra Pradesh, India
| | - Krishnadevi Krishnamoorthy
- Polymer Composites Lab, Division of Chemistry, Department of Sciences and Humanities, Vignan’s Foundation for Science, Technology and Research (VFSTR), Vadlamudi, Andhra Pradesh, India
| | - Naveena Eeda
- Polymer Composites Lab, Division of Chemistry, Department of Sciences and Humanities, Vignan’s Foundation for Science, Technology and Research (VFSTR), Vadlamudi, Andhra Pradesh, India
| | - Sriharshitha Salendra
- Polymer Composites Lab, Division of Chemistry, Department of Sciences and Humanities, Vignan’s Foundation for Science, Technology and Research (VFSTR), Vadlamudi, Andhra Pradesh, India
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18
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Oliveira JR, de Freitas DB, de Oliveira JFR, Mele G, Mazzetto SE, Lomonaco D. New opportunity for sustainable benzoxazine synthesis: A straight and convenient one-pot protocol for formaldehyde-free bio-based polymers. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110596] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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20
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Performance Study of Nano/SiO2 Films and the Antimicrobial Application on Cantaloupe Fruit Shelf-Life. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11093879] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
In the current study, novel films with chitosan/nano/SiO2/nisin films and their antimicrobial application on cantaloupe fruit shelf-life have been studied. Novel films were prepared by the addition of 1% chitosan, 1% nano silicon dioxide, and 1% nisin and freeze-dried for the performance study. Physicochemical properties such as tensile strength, optical, and thermal properties with the performance characteristics of the novel films were measured. Coated and uncoated cantaloupes with various coating solutions were stored and chilled at 4 °C in a relative humidity of 70% for up to nine days. The microbial population measurements have been detected every three days. Results show that the fourier transform infrared intensity (FTIR) of nano/SiO2 and with the addition of nisin (nano/SiO2/n) were higher than chitosan (CH) film except in the wavenumber (3150–3750 cm−1) films peaks. Novel nanofilms enhanced tensile strength as well as optical and thermal properties. XRD analysis reported two distinct peak values of 32.08 and 45.99 to correspond to nano/SiO2/n film orientation (7095) and (3316), respectively. Zeta potential values and turbidity were increased, while nano/SiO2 films decreased the hydrophobicity of the film surface by 80.07°. The coating treatments with nano/SiO2 and nano/SiO2/n both reduced the yeast and mold counts 2.49 and 1.92 log CFU/g, respectively, on day nine. In summary, chitosan/nano/SiO2/n novel film improved the functional properties of coating films, and those bio-nanocomposites are effective in food packaging.
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21
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Liu J, Wang S, Peng Y, Zhu J, Zhao W, Liu X. Advances in sustainable thermosetting resins: From renewable feedstock to high performance and recyclability. Prog Polym Sci 2021. [DOI: 10.1016/j.progpolymsci.2020.101353] [Citation(s) in RCA: 70] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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22
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Sriharshitha S, Krishnadevi K, Devaraju S, Srinivasadesikan V, Lee SL. Eco-Friendly Sustainable Poly(benzoxazine- co-urethane) with Room-Temperature-Assisted Self-Healing Based on Supramolecular Interactions. ACS OMEGA 2020; 5:33178-33185. [PMID: 33403279 PMCID: PMC7774256 DOI: 10.1021/acsomega.0c04840] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Accepted: 12/02/2020] [Indexed: 06/12/2023]
Abstract
This work is an attempt to develop bio-based eco-friendly poly(benzoxazine-co-urethane) [poly(U-co-CDL-aee)] materials using cardanol-based benzoxazines (CDL) and hexamethylene diisocyanate (HMDI) to check their self-healing ability and thermal properties. CDL monomers were synthesized using cardanol, amino ethoxyethanol (aee) or 3-aminopropanol (3-ap), and paraformaldehyde through the Mannich reaction. Later, CDL-aee or CDL-3-ap monomers were copolymerized with a urethane precursor (HMDI), followed by ring-opening polymerization through thermal curing. The thermal properties of poly(U-co-CDL) were evaluated by differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). The self-healing behavior of the bio-based poly(U-co-CDL) was checked by applying a mild external pressure. The results revealed that the developed poly(U-co-CDL) showed repeatable self-healing ability due to supramolecular hydrogen-bonding interactions. Further, the self-healing ability of poly(U-co-CDL) was studied using density functional theory (DFT). From the above results, the developed material with superior self-healing ability can be used in the form of self-healing coatings and composites for various applications with extended shelf-life and reliability.
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Affiliation(s)
- Salendra Sriharshitha
- Polymer
Composites Lab, Division of Chemistry, Department of Sciences &
Humanities, Vignan’s Foundation for
Science, Technology and Research (Deemed to be University), Vadlamudi, 522 213 Guntur, India
| | - Krishnamoorthy Krishnadevi
- Polymer
Composites Lab, Division of Chemistry, Department of Sciences &
Humanities, Vignan’s Foundation for
Science, Technology and Research (Deemed to be University), Vadlamudi, 522 213 Guntur, India
| | - Subramani Devaraju
- Polymer
Composites Lab, Division of Chemistry, Department of Sciences &
Humanities, Vignan’s Foundation for
Science, Technology and Research (Deemed to be University), Vadlamudi, 522 213 Guntur, India
| | - Venkatesan Srinivasadesikan
- Division
of Chemistry, Department of Sciences and Humanities, Vignan’s Foundation for Science, Technology and Research (Deemed
to be University), Vadlamudi, 522 213 Guntur, India
| | - Shyi-Long Lee
- Department
of Chemistry and Biochemistry, National
Chung Cheng University, Chia-yi 621, Taiwan
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Loke SK, Pagadala E, Devaraju S, Srinivasadesikan V, Kottalanka RK. New zinc complexes derived from "self-adaptable" acyclic diiminodipyrromethanes as potent catalysts for the reduction of curing temperature of bisphenol-A/F benzoxazines. RSC Adv 2020; 10:36275-36286. [PMID: 35517922 PMCID: PMC9057005 DOI: 10.1039/d0ra07837a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 09/22/2020] [Indexed: 01/17/2023] Open
Abstract
The simple modification of the Schiff-base ligands often brings significant changes in the coordination properties of the metal-complexes, providing newer prospects for their unexplored applications. In this context, the present work utilized the “self-adaptable” acyclic diiminodipyrromethane Schiff's bases (2a and 2b) for the synthesis of their Zn-based complexes and explored their potential in the ring-opening polymerization of benzoxazines. The two zinc complexes of composition [Zn{(Ph)(CH3)C(2,6-iPr2C6H3–N
Created by potrace 1.16, written by Peter Selinger 2001-2019
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CH–C4H2N)(2,6-iPr2C6H3–NCH–C4H2NH)}2] (3) and [ZnCl2{(Ph)(CH3)C(Ph3C–NHCH–C4H2N)2}] (4) were synthesized in good yields, and the structures were confirmed by single crystal X-ray diffraction (XRD). Later, zinc complexes (3 & 4) were used as catalysts to reduce the curing (ring-opening polymerization) temperature of benzoxazine monomers such as Bisphenol-A (BA-a) and Bisphenol-F (BF-a) benzoxazines. Dynamic scanning calorimetry (DSC) studies revealed that the on-set curing (Tp) temperatures were reasonably decreased upto 20% for the benzoxazines. Furthermore, the thermal stabilities of the polybenzoxazines (PBzs) derived in the presence of zinc catalysts (3 and 4) were compared with PBz obtained in the absence of catalyst under similar conditions. The thermal studies reveled that there is no significant changes in the initial degradation of polymers. However, the thermal stability in terms of char yields at 800 °C improved upto 10–21% for the bisphenol-A/F benzoxazines. The present work utilized the “self-adaptable” acyclic diiminodipyrromethane Schiff's bases (2a and 2b) for the synthesis of their Zn-based complexes and explored their potential in the ring-opening polymerization of BA-a and BF-a benzoxazines.![]()
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Affiliation(s)
- Shiva K Loke
- Division of Chemistry, Department of Sciences and Humanities, Vignan's Foundation for Science Technology and Research (Deemed to be University) Vadlamudi Guntur-522213 Andhra Pradesh India +91 863 2344 707 +91 863 2344 700
| | - Eswar Pagadala
- Division of Chemistry, Department of Sciences and Humanities, Vignan's Foundation for Science Technology and Research (Deemed to be University) Vadlamudi Guntur-522213 Andhra Pradesh India +91 863 2344 707 +91 863 2344 700
| | - S Devaraju
- Division of Chemistry, Department of Sciences and Humanities, Vignan's Foundation for Science Technology and Research (Deemed to be University) Vadlamudi Guntur-522213 Andhra Pradesh India +91 863 2344 707 +91 863 2344 700
| | - V Srinivasadesikan
- Division of Chemistry, Department of Sciences and Humanities, Vignan's Foundation for Science Technology and Research (Deemed to be University) Vadlamudi Guntur-522213 Andhra Pradesh India +91 863 2344 707 +91 863 2344 700
| | - Ravi K Kottalanka
- Division of Chemistry, Department of Sciences and Humanities, Vignan's Foundation for Science Technology and Research (Deemed to be University) Vadlamudi Guntur-522213 Andhra Pradesh India +91 863 2344 707 +91 863 2344 700
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Eco-friendly fully bio-based polybenzoxazine-silica hybrid materials by sol–gel approach. Polym Bull (Berl) 2020. [DOI: 10.1007/s00289-020-03309-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Sharma P, Dutta P, Nebhani L. Integration of silica with benzoxazine to improve particle dispersion and thermal performance of composites. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.124515] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Kurinchyselvan S, Chandramohan A, Hariharan A, Gomathipriya P, Alagar M. Mesoporous silica MCM-41-reinforced cardanol-based benzoxazine nanocomposites for low-k applications. Polym Bull (Berl) 2020. [DOI: 10.1007/s00289-020-03198-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Hariharan A, Prabunathan P, Manoj M, Alagar M. Studies on heterocyclic amines based cardanol‐benzoxazine for oil‐water separation. POLYM ENG SCI 2020. [DOI: 10.1002/pen.25396] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Arumugam Hariharan
- Polymer Engineering LaboratoryPSG Institute of Technology and Applied Research Neelambur, Coimbatore Tamil Nadu India
| | - Pichaimani Prabunathan
- Polymer Engineering LaboratoryPSG Institute of Technology and Applied Research Neelambur, Coimbatore Tamil Nadu India
| | - Manickam Manoj
- Polymer Engineering LaboratoryPSG Institute of Technology and Applied Research Neelambur, Coimbatore Tamil Nadu India
| | - Muthukaruppan Alagar
- Polymer Engineering LaboratoryPSG Institute of Technology and Applied Research Neelambur, Coimbatore Tamil Nadu India
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28
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Building up of Prosopis juliflora carbon incorporated cardanol based polybenzoxazine composites with intensification of mechanical and corrosion resistance properties for adaptable applications. Polym Bull (Berl) 2019. [DOI: 10.1007/s00289-019-03084-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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29
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Lyu Y, Ishida H. Natural-sourced benzoxazine resins, homopolymers, blends and composites: A review of their synthesis, manufacturing and applications. Prog Polym Sci 2019. [DOI: 10.1016/j.progpolymsci.2019.101168] [Citation(s) in RCA: 107] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Selvaraj V, Raghavarshini TR, Alagar M. Evaluation of thermo-mechanical, dielectric and corrosion resistant properties of cardanol benzoxazine-epoxy based hybrid composites: A very low temperature curing pre-polymer for high performance paint related applications. HIGH PERFORM POLYM 2019. [DOI: 10.1177/0954008319885006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In the present work, the hybrid siloxane-based cardanol-benzoxazine-epoxy (1:1 ratio) matrix (SBCBz-EP) capable of curing at substantially low temperature when compared with that of conventional benzoxazines was prepared and characterized. The matrix SBCBz-EP was reinforced with varying weight percentages (1, 3 and 5 wt%) of hydroxyl-terminated cyclotriphosphazene (HTCP) and the resulting hybrid composites were characterized by modern analytical methods, which can be used for paint-related applications due to their low-temperature curing behaviour. Data obtained from differential scanning calorimeter analysis infer that the glass transition temperature of the hybrid matrix (SBCBz-EP) and HTCP reinforced with 1, 3 and 5 wt% composites was 73°C, 75°C, 82°C, and 88°C, respectively. The polymerization temperature obtained for SBCBz-EP matrix and HTCP-reinforced hybrid composites was considerably lower than that of conventional benzoxazines. The present hybridization approach of benzoxazine and epoxy paves an avenue to alleviate the deficient characteristics of both industrially valuable resins namely high curing temperature and brittle behaviour of benzoxazines and also to improve thermal stability, mechanical strength and flame-retardant behaviour of epoxy resins. Data obtained from mechanical, dielectric, thermal stability and corrosion-resistant studies indicate that the properties of hybrid composites (HTCP/SBCBZ-EP) were enhanced to an appreciable extent according to the wt% of HTCP and it can be suggested that these hybrid composite materials can be used in the form of adhesives, sealants, encapsulants and water-resistant coatings for high performance industrial applications.
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Affiliation(s)
- V Selvaraj
- Department of Chemistry, University College of Engineering Villupuram (A Constituent College of Anna University, Chennai), Villupuram, Tamil Nadu, India
| | - TR Raghavarshini
- Department of Chemistry, University College of Engineering Villupuram (A Constituent College of Anna University, Chennai), Villupuram, Tamil Nadu, India
| | - M Alagar
- Polymer Engineering Laboratory, PSG Institute of Technology and Applied Research, Neelambur, Coimbatore, Tamil Nadu, India
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31
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Zhang L, Mao J, Wang S, Zheng Y, Liu X, Cheng Y. Benzoxazine Based High Performance Materials with Low Dielectric Constant: A Review. CURR ORG CHEM 2019. [DOI: 10.2174/1385272823666190422130917] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Interlayer dielectrics with low dielectric constant are the key to unlock the high arithmetic speed of integrated circuit, one of the kernels of modern industry. Polybenzoxazine, derived from benzoxazine precursor, is a new generation of phenolic resin that is considered as an ideal potential candidate for electronic materials due to its unique properties. However, for developing higher speed supercomputers, the dielectric property of conventional polybenzoxazine becomes the Achilles’ heel. Fortunately, the versatile design flexibility of benzoxazine chemistry provides the possibility to reduce the dielectric constant of the material. This review focuses on the recent attempts to synthesize low dielectric benzoxazine and the properties of the corresponding polybenzoxazine materials. Methods including fluorination, hydrocarbon introduction, heterocycle generation, molecular weight tailoring, copolymerization and organic-inorganic hybridization are introduced.
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Affiliation(s)
- Lei Zhang
- College of Materials and Textiles, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Jiale Mao
- State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an 710049, China
| | - Shuang Wang
- State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an 710049, China
| | - Yiting Zheng
- Department of Mechanical and Aerospace Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Xiangdong Liu
- College of Materials and Textiles, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Yonghong Cheng
- State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an 710049, China
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Krishnadevi K, Devaraju S, Sriharshitha S, Alagar M, Keerthi Priya Y. Environmentally sustainable rice husk ash reinforced cardanol based polybenzoxazine bio-composites for insulation applications. Polym Bull (Berl) 2019. [DOI: 10.1007/s00289-019-02854-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Krishnamoorthy K, Subramani D, Eeda N, Muthukaruppan A. Development and characterization of fully bio‐based polybenzoxazine‐silica hybrid composites for low‐k and flame‐retardant applications. POLYM ADVAN TECHNOL 2019. [DOI: 10.1002/pat.4618] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Krishnadevi Krishnamoorthy
- Department of Chemistry, Polymer Composites LabVignan's Foundation for Science, Technology and Research Guntur India
| | - Devaraju Subramani
- Department of Chemistry, Polymer Composites LabVignan's Foundation for Science, Technology and Research Guntur India
| | - Naveena Eeda
- Department of Chemistry, Polymer Composites LabVignan's Foundation for Science, Technology and Research Guntur India
| | - Alagar Muthukaruppan
- Centre of Excellence in Advanced Material Manufacturing, Processing and Characterization (CoExAMMPC)Vignan's Foundation for Science, Technology and Research Guntur India
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Monisha M, Amarnath N, Mukherjee S, Lochab B. Cardanol Benzoxazines: A Versatile Monomer with Advancing Applications. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800470] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Monisha Monisha
- Materials Chemistry LaboratoryDepartment of ChemistrySchool of Natural SciencesShiv Nadar University Gautam Buddha Nagar Uttar Pradesh 201314 India
| | - Nagarjuna Amarnath
- Materials Chemistry LaboratoryDepartment of ChemistrySchool of Natural SciencesShiv Nadar University Gautam Buddha Nagar Uttar Pradesh 201314 India
| | - Sourav Mukherjee
- Materials Chemistry LaboratoryDepartment of ChemistrySchool of Natural SciencesShiv Nadar University Gautam Buddha Nagar Uttar Pradesh 201314 India
| | - Bimlesh Lochab
- Materials Chemistry LaboratoryDepartment of ChemistrySchool of Natural SciencesShiv Nadar University Gautam Buddha Nagar Uttar Pradesh 201314 India
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Zhang J, Chen S, He Q, Guo P, Xu Z, Zhang D. Toughening benzoxazines with hyperbranched polymeric ionic liquids: Effect of cations and anions. REACT FUNCT POLYM 2018. [DOI: 10.1016/j.reactfunctpolym.2018.10.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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36
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Mohamed MG, Kuo SW. Functional Silica and Carbon Nanocomposites Based on Polybenzoxazines. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800306] [Citation(s) in RCA: 122] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Mohamed Gamal Mohamed
- Department of Materials and Optoelectronic Science; Center for Functional Polymers and Supramolecular Materials; National Sun Yat-Sen University; Kaohsiung 80424 Taiwan
| | - Shiao Wei Kuo
- Department of Materials and Optoelectronic Science; Center for Functional Polymers and Supramolecular Materials; National Sun Yat-Sen University; Kaohsiung 80424 Taiwan
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Gnanapragasam S, Krishnan S, Arumugam H, Chavali M, Alagar M. Synthesis and characterization of a novel high-performance benzoxazine from benzaldehyde-based bisphenol. ADVANCES IN POLYMER TECHNOLOGY 2018. [DOI: 10.1002/adv.21976] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Savaridoss Gnanapragasam
- Centre of Excellence for Advanced Materials, Manufacturing, Processing and Characterization (CoExAMMPC); Vignan's University; Vadlamudi, Guntur India
| | - Srinivasan Krishnan
- Centre of Excellence for Advanced Materials, Manufacturing, Processing and Characterization (CoExAMMPC); Vignan's University; Vadlamudi, Guntur India
| | - Hariharan Arumugam
- Centre of Excellence for Advanced Materials, Manufacturing, Processing and Characterization (CoExAMMPC); Vignan's University; Vadlamudi, Guntur India
| | - Murthy Chavali
- Centre of Excellence for Advanced Materials, Manufacturing, Processing and Characterization (CoExAMMPC); Vignan's University; Vadlamudi, Guntur India
| | - Muthukaruppan Alagar
- Centre of Excellence for Advanced Materials, Manufacturing, Processing and Characterization (CoExAMMPC); Vignan's University; Vadlamudi, Guntur India
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