Development of Low-Viscosity and High-Performance Biobased Monobenzoxazine from Tyrosol and Furfurylamine
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Shenzhen Institute of Advanced Electronic Materials, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
2
Laboratory of Polymeric and Composite Materials Center of Innovation and Research in Materials and Polymers, Materia Nova Research Center and University of Mons, 23 Place du Parc, B-7000 Mons, Belgium
*
Authors to whom correspondence should be addressed.
Materials 2021, 14(2), 440; https://doi.org/10.3390/ma14020440
Received: 8 December 2020
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Revised: 8 January 2021
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Accepted: 12 January 2021
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Published: 18 January 2021
(This article belongs to the Special Issue Advances in Thermoset Materials)
This work details the scalable and solventless synthesis of a potential fully biobased monobenzoxazine resin derived from tyrosol and furfurylamine. The structure of the monomer was studied by nuclear magnetic resonance (NMR) spectroscopy and Fourier transform infrared (FTIR). The curing of the precursors was characterized by differential scanning calorimetry (DSC), rheological measurements, and thermogravimetric analysis (TGA). The properties of the resulting biobased polybenzoxazine were then determined by thermogravimetric analysis (TGA) and dynamic mechanical thermal analysis (DMA). A thermally stable resin was obtained with 5% and 10% weight-reduction-temperature (Td5 and Td10) values of 349 and 395 °C, respectively, and a char yield of 53%. Moreover, the low melting temperature, low viscosity, and excellent thermomechanical behavior make this fully biobased resin a promising candidate for coating applications.
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Keywords:
high performance; fully biobased; tyrosol; polybenzoxazine
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MDPI and ACS Style
Wen, Z.; Bonnaud, L.; Mincheva, R.; Dubois, P.; Raquez, J.-M. Development of Low-Viscosity and High-Performance Biobased Monobenzoxazine from Tyrosol and Furfurylamine. Materials 2021, 14, 440. https://doi.org/10.3390/ma14020440
AMA Style
Wen Z, Bonnaud L, Mincheva R, Dubois P, Raquez J-M. Development of Low-Viscosity and High-Performance Biobased Monobenzoxazine from Tyrosol and Furfurylamine. Materials. 2021; 14(2):440. https://doi.org/10.3390/ma14020440
Chicago/Turabian StyleWen, Zhibin, Leïla Bonnaud, Rosica Mincheva, Philippe Dubois, and Jean-Marie Raquez. 2021. "Development of Low-Viscosity and High-Performance Biobased Monobenzoxazine from Tyrosol and Furfurylamine" Materials 14, no. 2: 440. https://doi.org/10.3390/ma14020440
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