期刊
EUROPEAN POLYMER JOURNAL
卷 108, 期 -, 页码 48-56出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.eurpolymj.2018.08.024
关键词
Bio-based benzoxazine; Thermosets; Furfurylamine; Vanillin-derived biphenol
资金
- Advanced Research Center for Green Materials Science and Technology from The Featured Area Research Center Program within Ministry of Education [107L9006]
- Ministry of Science and Technology in Taiwan [MOST 106-2218-E-005-021, 107-3017-F-002-001]
The purpose of this work is to achieve high-performance benzoxazine thermosets from renewable biomass such as furfurylamine and vanillin-derived biphenol. The benzoxazine (DVP-fu) derived from a vanillin-derived biphenol and furfurylamine shows promising properties after thermal curing. To understand the structure-property relationship, two other structurally-similar benzoxazines (DHP-fu and DVG-fu) derived from biphenols (DHP and DVG) were prepared. Thermal analyses (DMA, TMA, and TGA) show that the thermosets of DHP-fu and DVP-fu are high-performance materials, demonstrating that the sustainability and high performance could be achieved simultaneously. This study found that their properties are strongly related to the number of free ortho to the oxygen of oxazine.
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