Bio-based Epoxy Thermoset Containing Stilbene Structure with Ultrahigh T-g and Excellent Flame Retardancy
文献类型：期刊论文
| 作者 | Lu, Guangming; Wang, Xuezhen; Teng, Na; Hu, Jingyuan; Zhang, Liyue; Dai, Jinyue; Xu, Yongjia; Mahmud, Sakil; Liu, Xiaoqing |
| 刊名 | POLYMER-KOREA
 |
| 出版日期 | 2021 |
| 卷号 | 45期号:4页码:581-591 |
| 关键词 | CURING AGENT RESIN PERFORMANCE PROPERTY MONOMER |
| 英文摘要 | Bio-based epoxy resins with an ultrahigh glass transition temperature (T-g) and excellent flame retardancy are critical for developing sustainable polymers. Herein, a novel trifunctional epoxy monomer triglycidyl ether of resveratrol (TGER) was synthesized from renewable resveratrol. The chemical structure of TGER was confirmed by Fourier transform infrared (FTIR), H-1, and C-13 nuclear magnetic resonance (NMR) spectroscopy which was then reacted with 4,4'-diaminodiphenylmethane (DDM) to form resin. The obtained resin was evaluated in terms of flame retardance and thermal properties. The resultant TGER-DDM 240 resin shows excellent flame-retardant properties, presenting a residual char of 42.5% at 800 degrees C, limiting oxygen index (LOI) of 31.2%, and flammability rating of V-0 in UL94 test. Moreover, the resin possesses an ultrahigh T-g at 294 degrees C. This work provides a facile method for preparing high-performance flame-retardant epoxy resin from a renewable resource. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21782]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | 1.Xu, YJ (corresponding author), Ningbo Univ, Sch Marine Sci, Ningbo 315820, Peoples R China. 2.Dai, JY (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Peoples R China. 3.Dai, JY (corresponding author), Univ Chinese Acad Sci, Beijing 100049, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Lu, Guangming,Wang, Xuezhen,Teng, Na,et al. Bio-based Epoxy Thermoset Containing Stilbene Structure with Ultrahigh T-g and Excellent Flame Retardancy[J]. POLYMER-KOREA,2021,45(4):581-591. |
| APA | Lu, Guangming.,Wang, Xuezhen.,Teng, Na.,Hu, Jingyuan.,Zhang, Liyue.,...&Liu, Xiaoqing.(2021).Bio-based Epoxy Thermoset Containing Stilbene Structure with Ultrahigh T-g and Excellent Flame Retardancy.POLYMER-KOREA,45(4),581-591. |
| MLA | Lu, Guangming,et al."Bio-based Epoxy Thermoset Containing Stilbene Structure with Ultrahigh T-g and Excellent Flame Retardancy".POLYMER-KOREA 45.4(2021):581-591. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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