NIMTE OpenIR  > 2018专题
Biobased Benzoxazine Derived from Daidzein and Furfurylamine: Microwave-Assisted Synthesis and Thermal Properties Investigation
Dai, Jinyue; Teng, Na; Peng, Yunyan; Liu, Yuan; Cao, Lijun; Zhu, Jin; Liu, Xiaoqing
2018
Source PublicationCHEMSUSCHEM
Volume11Issue:18Pages:3175-3183
AbstractA biobased benzoxazine resin (Dz-f) demonstrating excellent thermal properties was synthesized from daidzein and furfurylamine by using a microwave heating method. The chemical structure of synthesized benzoxazine monomer was identified by FTIR and NMR (H-1 and (CNMR)-C-13) before it was cured and its thermal properties evaluated by differential scanning calorimetry (DSC), TGA, and dynamic mechanical analysis (DMA). The cured resin p(Dz-f) exhibited a glass transition temperature (T-g) of 391 degrees C, a very high char yield of 68.7%, and outstanding thermal stability; the T-g value obtained was the highest thermal stability value ever reported for polybenzoxazine with a high biobased content. Moreover, Dz-f demonstrated a satisfying processability, which was rare for the high-performance thermosetting resins. This work provided us with a new strategy for the preparation of high biocontent resins with excellent thermal properties. In addition, the combination of biobased feedstocks with a microwave-assisted heating method as well as the potential application of this approach in high-end fields might perpetuate remarkable progress towards the sustainable development of the polymeric industry.
KeywordFunctional Benzoxazine Thermosetting Resins Renewable Resources Organic-synthesis Polybenzoxazines Polymer Chemistry Monomers Ring Genistein
Subject AreaMaterials Science
Language英语
Document Type期刊论文
Identifierhttp://ir.nimte.ac.cn/handle/174433/17188
Collection2018专题
Recommended Citation
GB/T 7714
Dai, Jinyue,Teng, Na,Peng, Yunyan,et al. Biobased Benzoxazine Derived from Daidzein and Furfurylamine: Microwave-Assisted Synthesis and Thermal Properties Investigation[J]. CHEMSUSCHEM,2018,11(18):3175-3183.
APA Dai, Jinyue.,Teng, Na.,Peng, Yunyan.,Liu, Yuan.,Cao, Lijun.,...&Liu, Xiaoqing.(2018).Biobased Benzoxazine Derived from Daidzein and Furfurylamine: Microwave-Assisted Synthesis and Thermal Properties Investigation.CHEMSUSCHEM,11(18),3175-3183.
MLA Dai, Jinyue,et al."Biobased Benzoxazine Derived from Daidzein and Furfurylamine: Microwave-Assisted Synthesis and Thermal Properties Investigation".CHEMSUSCHEM 11.18(2018):3175-3183.
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