1
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Liu J, Sheng W, Yang R, Liu Y, Lu Y, Zhang K. Synthesis of bio‐diamine derived main‐chain type benzoxazine resins with low surface free energy. J Appl Polym Sci 2022. [DOI: 10.1002/app.53578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Jiamei Liu
- Research School of Polymeric Materials, School of Materials Science and Engineering Jiangsu University Zhenjiang China
| | - Weichen Sheng
- Research School of Polymeric Materials, School of Materials Science and Engineering Jiangsu University Zhenjiang China
| | - Rui Yang
- Research School of Polymeric Materials, School of Materials Science and Engineering Jiangsu University Zhenjiang China
| | - Yu Liu
- Research School of Polymeric Materials, School of Materials Science and Engineering Jiangsu University Zhenjiang China
| | - Yin Lu
- Research School of Polymeric Materials, School of Materials Science and Engineering Jiangsu University Zhenjiang China
| | - Kan Zhang
- Research School of Polymeric Materials, School of Materials Science and Engineering Jiangsu University Zhenjiang China
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2
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Mao HD, Zhang TT, Guo ZY, Bai DY, Wang J, Xiu H, Fu Q. A Cross-linked Polyethylene with Recyclability and Mechanical Robustness Enabled by Establishment of Multiple Hydrogen Bonds Network via Reactive Melt Blending. CHINESE JOURNAL OF POLYMER SCIENCE 2022. [DOI: 10.1007/s10118-023-2907-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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3
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Corrosion Resistance of Mild Steel Coated with Phthalimide-Functionalized Polybenzoxazines. COATINGS 2020. [DOI: 10.3390/coatings10111114] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Herein, we synthesized two new phthalimide-functionalized benzoxazine monomers, pPP-BZ and oPP-BZ, through Mannich reactions of 2-(4-hydroxyphenyl)isoindoline-1,3-dione (pPP) and 2-(2-hydroxyphenyl)isoindoline-1,3-dione (oPP), respectively, with p-toluidine and paraformaldehyde. The structures of these two monomers were confirmed using Fourier transform infrared (FTIR) and nuclear magnetic resonance spectroscopy. We used differential scanning calorimetry, FTIR spectroscopy, and thermogravimetric analysis to study the polymerization behavior and thermal stability of the monomers and their corresponding polybenzoxazines. Poly(pPP-BZ) and poly(oPP-BZ) were formed on mild steel (MS) through spin-coating and subsequent thermal curing polymerization. We used various corrosion testing methods to examine the effect of the curing temperature on the corrosion resistance of the coated MS samples in 3.5 wt.% aqueous solution of NaCl. Among our tested systems, the corrosion rate reached a low of 2.78 µm·Y−1 for the MS coated with poly(pPP-BZ)180 (i.e., the coating that had been cured at 180 °C); this value is much lower than that (4.8 µm·Y−1) reported for a maleimide-based benzoxazine compound (MI-Bz)/33 wt.% ACAT (amine-capped aniline trimer) blend. Thus, the incorporation of the imide functional group into the PBZ coatings is an effective strategy for affording high-performance corrosion resistance.
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Zhang X, Mohamed MG, Xin Z, Kuo SW. A tetraphenylethylene-functionalized benzoxazine and copper(II) acetylacetonate form a high-performance polybenzoxazine. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122552] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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6
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Sili H, Yuntao L, Chunxia Z, Jiaojiao W, Hui L, Dong X. Advanced anticorrosion coatings prepared from polybenzoxazine/siloxane‐containing epoxy resin. POLYM ENG SCI 2020. [DOI: 10.1002/pen.25418] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- He Sili
- School of New Energy and Materials, Southwest Petroleum University Chengdu China
| | - Li Yuntao
- School of New Energy and Materials, Southwest Petroleum University Chengdu China
- State Key Laboratory Oil and Gas Reservoir Geology and ExploitationSouthwest Petroleum University Chengdu China
| | - Zhao Chunxia
- School of New Energy and Materials, Southwest Petroleum University Chengdu China
| | - Wu Jiaojiao
- School of New Energy and Materials, Southwest Petroleum University Chengdu China
| | - Li Hui
- School of New Energy and Materials, Southwest Petroleum University Chengdu China
| | - Xiang Dong
- School of New Energy and Materials, Southwest Petroleum University Chengdu China
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7
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Li N, Zhang XK, Yu JR, Wang Y, Zhu J, Hu ZM. Increased Hydrogen-bonding of Poly(m-phenylene isophthalamide) (PMIA) with Sulfonate Moiety for High-performance Easily Dyeable Fiber. CHINESE JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1007/s10118-020-2416-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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8
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Zhang Y, Liu X, Zhan G, Zhuang Q, Zhang R, Qian J. Study on the synergistic anticorrosion property of a fully bio-based polybenzoxazine copolymer resin. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.07.020] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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9
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Dai XM, Gao H, Zhang R, Du ZJ, Shi TF, Ji XL, Qiu XP, Men YF. Preparation and Properties of High-performance Polyimide Copolymer Fibers Derived from 5-Amino-2-(2-hydroxy-5-aminobenzene)-benzoxazole. CHINESE JOURNAL OF POLYMER SCIENCE 2019. [DOI: 10.1007/s10118-019-2205-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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10
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11
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12
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Dai X, Bao F, Jiao L, Yao H, Ji X, Qiu X, Men Y. High-performance polyimide copolymer fibers derived from 5-anino-2-(2-hydroxy-4-aminobenzene)-benzoxazole: Preparation, structure and properties. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.06.079] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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Arslan M, Kiskan B, Yagci Y. Ring-Opening Polymerization of 1,3-Benzoxazines via Borane Catalyst. Polymers (Basel) 2018; 10:E239. [PMID: 30966274 PMCID: PMC6415064 DOI: 10.3390/polym10030239] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 02/22/2018] [Accepted: 02/24/2018] [Indexed: 11/22/2022] Open
Abstract
Tris(pentafluorophenyl)borane was used as Lewis acid catalyst to lower the ring opening polymerization temperature (ROP) of 1,3-benzoxazines. Dynamic scanning calorimeter studies revealed that on-set ROP temperatures were decreased as much as 98 °C for model benzoxazine compounds. Catalytic polymerization was traced by both FTIR and ¹H NMR, and revealed that tris(pentafluorophenyl)borane acted rapidly and fast curing achieved. Moreover, thermal properties of resulting polybenzoxazines were investigated by thermogravimetric analysis (TGA) and found out that the catalyst has high impact on char yield and even 3 mol % catalyst augmented char yields up to 13%.
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Affiliation(s)
- Mustafa Arslan
- Department of Chemistry, Istanbul Technical University, Maslak, Istanbul 34469, Turkey.
| | - Baris Kiskan
- Department of Chemistry, Istanbul Technical University, Maslak, Istanbul 34469, Turkey.
| | - Yusuf Yagci
- Department of Chemistry, Istanbul Technical University, Maslak, Istanbul 34469, Turkey.
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14
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On the enhanced corrosion resistance of elastomer-modified polybenzoxazine/graphene oxide nanocomposite coatings. REACT FUNCT POLYM 2018. [DOI: 10.1016/j.reactfunctpolym.2017.12.004] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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15
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Arslan M, Motallebzadeh A, Kiskan B, Demirel AL, Kumbaraci IV, Yagci Y. Combining benzoxazine and ketene chemistries for self-healing of high performance thermoset surfaces. Polym Chem 2018. [DOI: 10.1039/c8py00293b] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The use of oxoketene chemistry for self-healable polybenzoxazines is described.
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Affiliation(s)
- Mustafa Arslan
- Istanbul Technical University
- Department of Chemistry
- Istanbul
- Turkey
| | - Amir Motallebzadeh
- Koc University Surface Science and Technology Centre (KUYTAM)
- Istanbul
- Turkey
| | - Baris Kiskan
- Istanbul Technical University
- Department of Chemistry
- Istanbul
- Turkey
| | | | | | - Yusuf Yagci
- Istanbul Technical University
- Department of Chemistry
- Istanbul
- Turkey
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16
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17
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Phalak GA, Patil DM, Mhaske S. Synthesis and characterization of thermally curable guaiacol based poly(benzoxazine-urethane) coating for corrosion protection on mild steel. Eur Polym J 2017. [DOI: 10.1016/j.eurpolymj.2016.12.030] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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18
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Caldona EB, De Leon ACC, Pajarito BB, Advincula RC. A Review on Rubber-Enhanced Polymeric Materials. POLYM REV 2016. [DOI: 10.1080/15583724.2016.1247102] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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19
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Zhang W, Froimowicz P, Arza CR, Ohashi S, Xin Z, Ishida H. Latent Catalyst-Containing Naphthoxazine: Synthesis and Effects on Ring-Opening Polymerization. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b01177] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wenfei Zhang
- Department
of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
- Shanghai
Key Laboratory of Multiphase Materials Chemical Engineering, State
Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Xuhui District, Shanghai 200237, People’s Republic of China
| | - Pablo Froimowicz
- Department
of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
- Design
and Chemistry of Macromolecules Group, Institute of Technology in
Polymers and Nanotechnology (ITPN), UBA-CONICET, School of Engineering, University of Buenos Aires, Las Heras 2214 (CP 1127AAR), Buenos Aires, Argentina
| | - Carlos R. Arza
- Department
of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
| | - Seishi Ohashi
- Department
of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
| | - Zhong Xin
- Shanghai
Key Laboratory of Multiphase Materials Chemical Engineering, State
Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Xuhui District, Shanghai 200237, People’s Republic of China
| | - Hatsuo Ishida
- Department
of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
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20
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Surface properties and hydrogen bonds of mono-functional polybenzoxazines with different N-substituents. CHINESE JOURNAL OF POLYMER SCIENCE 2016. [DOI: 10.1007/s10118-016-1810-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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21
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Lu X, Liu Y, Zhou C, Zhang W, Xin Z. Corrosion protection of hydrophobic bisphenol A-based polybenzoxazine coatings on mild steel. RSC Adv 2016. [DOI: 10.1039/c5ra22980d] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Hydrophobic bisphenol A-based polybenzoxazine coatings with excellent corrosion resistance were prepared through a simple dip coating and thermal curing method.
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Affiliation(s)
- Xin Lu
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering
- State Key Laboratory of Chemical Engineering
- School of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Yan Liu
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering
- State Key Laboratory of Chemical Engineering
- School of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Changlu Zhou
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering
- State Key Laboratory of Chemical Engineering
- School of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Wenfei Zhang
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering
- State Key Laboratory of Chemical Engineering
- School of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Zhong Xin
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering
- State Key Laboratory of Chemical Engineering
- School of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
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22
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Ma X, Kang C, Chen W, Jin R, Guo H, Qiu X, Gao L. Effect of multiple H-bonding on the properties of polyimides containing the rigid rod groups. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27808] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xiaoye Ma
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 People's Republic of China
| | - Chuanqing Kang
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 People's Republic of China
| | - Wenhui Chen
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 People's Republic of China
| | - Rizhe Jin
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 People's Republic of China
| | - Haiquan Guo
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 People's Republic of China
| | - Xuepeng Qiu
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 People's Republic of China
| | - Lianxun Gao
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences; Changchun 130022 People's Republic of China
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23
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Structural effects of diamines on synthesis, polymerization, and properties of benzoxazines based on o-allylphenol. POLYMER 2015. [DOI: 10.1016/j.polymer.2014.12.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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24
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Zhang W, Lu X, Xin Z, Zhou C, Liu J. Fluorine-free superhydrophobic/hydrophobic polybenzoxazine/TiO2 films with excellent thermal stability and reversible wettability. RSC Adv 2015. [DOI: 10.1039/c5ra06410d] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
A thermally stable superhydrophobic film with strong adhesion to glass substrates and reversibly switchable behavior was prepared from polybenzoxazine and TiO2.
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Affiliation(s)
- Wenfei Zhang
- Shanghai Key Laboratory of Multiphase Structural Materials Chemical Engineering
- State Key Laboratory of Chemical Engineering
- School of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Xin Lu
- Shanghai Key Laboratory of Multiphase Structural Materials Chemical Engineering
- State Key Laboratory of Chemical Engineering
- School of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Zhong Xin
- Shanghai Key Laboratory of Multiphase Structural Materials Chemical Engineering
- State Key Laboratory of Chemical Engineering
- School of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Changlu Zhou
- Shanghai Key Laboratory of Multiphase Structural Materials Chemical Engineering
- State Key Laboratory of Chemical Engineering
- School of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Juan Liu
- Shanghai Key Laboratory of Multiphase Structural Materials Chemical Engineering
- State Key Laboratory of Chemical Engineering
- School of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
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25
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Parveen AS, Thirukumaran P, Sarojadevi M. Low dielectric materials from fluorinated polybenzoxazines. POLYM ADVAN TECHNOL 2014. [DOI: 10.1002/pat.3398] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - P. Thirukumaran
- Department of Chemistry; Anna University; Chennai 600 025 India
| | - M. Sarojadevi
- Department of Chemistry; Anna University; Chennai 600 025 India
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26
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Zhu C, Xu H, Geng P, Lu Z. Triphenylbenzene core based dendritic benzoxazines and their heat-resistant and photoluminescent polymers. HIGH PERFORM POLYM 2014. [DOI: 10.1177/0954008314544339] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A facile and efficient synthetic route to connect 1,3,5-tri( p-hydroxyl-phenyl)benzene (TP) molecules into polymers was introduced. Specifically, a series of triphenylbenzene core based dendritic benzoxazines were synthesized via Mannich reaction using TP, paraformaldehyde, and amine derivatives including n-propylamine, cyclohexylamine, and aniline. The chemical structure of benzoxazines was characterized by nuclear magnetic resonance spectroscopy (proton and carbon nuclear magnetic resonance) and Fourier transform infrared spectroscopy. Thermally ring-opening polymerization of the dendritic benzoxazines yielded the cross-linked polymers. We found that N-substituents had the significant influence on polymerization temperature, glass transition temperature ( Tg), thermal stability, and char yield. Polybenzoxazine with the N-phenyl group exhibited the highest Tg of 276°C, char yield of 70%, and excellent thermal stability (5 and 10% weight loss temperatures at 356 and 411°C, respectively). Photoluminescent analysis indicated that the cross-linked structure did not quench the triphenylbenzene’s photoluminescence, while only the relative photoluminescent intensity of polybenzoxazines reduced compared with TP.
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Affiliation(s)
- Chunli Zhu
- Key Laboratory for Special Functional Aggregated Materials, Ministry of Education, School of Chemistry and Chemical Engineering, National Engineering Research Center for Colloidal Materials, Shandong University, Jinan, People’s Republic of China
| | - Hongli Xu
- Department of Chemical Physics, University of Science and Technology of China, Hefei, People’s Republic of China
| | - Pengfei Geng
- Key Laboratory for Special Functional Aggregated Materials, Ministry of Education, School of Chemistry and Chemical Engineering, National Engineering Research Center for Colloidal Materials, Shandong University, Jinan, People’s Republic of China
| | - Zaijun Lu
- Key Laboratory for Special Functional Aggregated Materials, Ministry of Education, School of Chemistry and Chemical Engineering, National Engineering Research Center for Colloidal Materials, Shandong University, Jinan, People’s Republic of China
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27
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Selvi M, Vengatesan MR, Devaraju S, Kumar M, Alagar M. In situ sol–gel synthesis of silica reinforced polybenzoxazine hybrid materials with low surface free energy. RSC Adv 2014. [DOI: 10.1039/c3ra44511a] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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28
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Hanbeyoglu B, Kiskan B, Yagci Y. Hydroxyl Functional Polybenzoxazine Precursor as a Versatile Platform for Post-Polymer Modifications. Macromolecules 2013. [DOI: 10.1021/ma401888g] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Betul Hanbeyoglu
- Istanbul Technical University, Department of Chemistry, 34469, Maslak, Istanbul, Turkey
| | - Baris Kiskan
- Istanbul Technical University, Department of Chemistry, 34469, Maslak, Istanbul, Turkey
| | - Yusuf Yagci
- Istanbul Technical University, Department of Chemistry, 34469, Maslak, Istanbul, Turkey
- Department of Chemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
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29
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Alhwaige AA, Agag T, Ishida H, Qutubuddin S. Biobased Chitosan/Polybenzoxazine Cross-Linked Films: Preparation in Aqueous Media and Synergistic Improvements in Thermal and Mechanical Properties. Biomacromolecules 2013; 14:1806-15. [DOI: 10.1021/bm4002014] [Citation(s) in RCA: 80] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Almahdi A. Alhwaige
- Department of Chemical
Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7217, United States
| | - Tarek Agag
- Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202,
United States
| | - Hatsuo Ishida
- Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202,
United States
| | - Syed Qutubuddin
- Department of Chemical
Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7217, United States
- Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202,
United States
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30
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Song G, Zhang Y, Wang D, Chen C, Zhou H, Zhao X, Dang G. Intermolecular interactions of polyimides containing benzimidazole and benzoxazole moieties. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.02.051] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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31
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Raza A, Si Y, Ding B, Yu J, Sun G. Fabrication of superhydrophobic films with robust adhesion and dual pinning state via in situ polymerization. J Colloid Interface Sci 2013; 395:256-62. [DOI: 10.1016/j.jcis.2012.11.030] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2012] [Revised: 11/01/2012] [Accepted: 11/05/2012] [Indexed: 10/27/2022]
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32
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Liu J, Lu X, Xin Z, Zhou C. Synthesis and surface properties of low surface free energy silane-functional polybenzoxazine films. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2013; 29:411-416. [PMID: 23215530 DOI: 10.1021/la303730m] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
A series of low surface free energy silane-functional polybenzoxazine films were prepared from alkylphenol, paraformaldehyde, and 3-aminopropyltrimethoxysilane (3-APTMOS) using a facile one-step thermal curing method. The chemical structures of these benzoxazine monomers were confirmed by FTIR and (1)H NMR. The surface properties of the series of polybenzoxazine films were proved through contact angle measurement, and the lowest surface energy of these films was 14.91 mJ/m(2). Moreover, the hydrogen bond network of the polybenzoxazine systems was studied using the FTIR spectra. The result showed that the intramolecular hydrogen bonding transformed into intermolecular hydrogen bonding with increasing curing time. Based on these findings, the transformation mechanism between the intermolecular and intramolecular hydrogen bonding during the progress of curing was proposed. The thermogravimetric analysis (TGA) results indicated that the silane-functional polybenzoxazine, with a high char yield of 57.01%, possessed excellent thermal stability.
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Affiliation(s)
- Juan Liu
- State Key Laboratory of Chemistry Engineering, East China University of Science and Technology, Shanghai, People's Republic of China, 200237
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33
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Zhang K, Zhuang Q, Liu X, Cai R, Yang G, Han Z. Synthesis and copolymerization of benzoxazines with low-dielectric constants and high thermal stability. RSC Adv 2013. [DOI: 10.1039/c3ra22471f] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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34
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Qiao B, Zhao X, Yue D, Zhang L, Wu S. A combined experiment and molecular dynamics simulation study of hydrogen bonds and free volume in nitrile-butadiene rubber/hindered phenol damping mixtures. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm31716h] [Citation(s) in RCA: 108] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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35
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Sawaryn C, Landfester K, Taden A. Cationic Polybenzoxazines. A Novel Polyelectrolyte Class with Adjustable Solubility and Unique Hydrogen-Bonding Capabilities. Macromolecules 2011. [DOI: 10.1021/ma201414t] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Christian Sawaryn
- Max-Planck-Institute for Polymer Research, Mainz, Germany
- Adhesive Research, Henkel AG & Co. KGaA, Düsseldorf, Germany
| | | | - Andreas Taden
- Max-Planck-Institute for Polymer Research, Mainz, Germany
- Adhesive Research, Henkel AG & Co. KGaA, Düsseldorf, Germany
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Qu L, Xin Z. Preparation and surface properties of novel low surface free energy fluorinated silane-functional polybenzoxazine films. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2011; 27:8365-70. [PMID: 21650195 DOI: 10.1021/la200073v] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
A novel fluorinated silane-functional benzoxazine monomer is synthesized, and the structure is characterized by FTIR and (1)H NMR. Chemical bonds Si-O-Si linkage between the benzoxazine monomer and the substrate are identified through the variation of water contact angles. The low surface free energy calculation and mechanism of the benzoxazine polymer films are proved through contact angle measurement and FTIR. The film formation property and thermal stability of the polybenzoxazine are also investigated. These results clearly show that this novel polybenzoxazine can not only bond to the substrate but also possess even lower surface free energy which is 15.5 mJ/m(2). The polymer also possesses well thermal stability with a glass transition temperature of 188 °C and the 5% weight loss temperatures of 276 °C.
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Affiliation(s)
- Li Qu
- State Key Laboratory of Chemistry Engineering, East China University of Science and Technology, Shanghai, PR China 200237
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