Synthesis, characterization, and polymerization of a novel benzoxazine based on diethyltoluenediamine
文献类型：期刊论文
| 作者 | Ren, Shitong1,2; Yang, Xin1; Zhao, Xiaojuan1; Zhang, Ying1; Huang, Wei1 |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2015-05-05 |
| 卷号 | 132期号:17 |
| 关键词 | Crosslinking Differential Scanning Calorimetry Kinetics Resins Ring-opening Polymerization |
| ISSN号 | 0021-8995 |
| DOI | 10.1002/app.41920 |
| 英文摘要 | A novel aromatic diamine-based benzoxazine monomer (PDETDA) was successfully prepared from diethyltoluenediamine (DETDA), phenol, and paraformaldehyde through a simple one-step solvent-less method. The structure of PDETDA was confirmed by FTIR, H-1 NMR, and C-13 NMR. The curing behavior of PDETDA was studied by DSC, FTIR, and rheological measurement. The results showed that the alkyl substituents on the benzene ring in DETDA not only facilitated the synthesis of PDETDA by effectively hindering the formation of triazine network, but also endowed PDETDA with the advantage of low viscosity (1 Pa s at 90 degrees C). However, steric hindrance of the substituents made PDETDA difficult to form a crosslinked network through ring-opening polymerization, and therefore only oligomers and noncrosslinked polymers were obtained. The curing kinetics of PDETDA was studied by nonisothermal DSC, and the results revealed that the curing of PDETDA displayed autocatalytic characteristic. (c) 2015 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2015, 132, 41920. |
| 语种 | 英语 |
| WOS记录号 | WOS:000349384800035 |
| 出版者 | WILEY-BLACKWELL |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/53321]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yang, Xin |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ren, Shitong,Yang, Xin,Zhao, Xiaojuan,et al. Synthesis, characterization, and polymerization of a novel benzoxazine based on diethyltoluenediamine[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2015,132(17). |
| APA | Ren, Shitong,Yang, Xin,Zhao, Xiaojuan,Zhang, Ying,&Huang, Wei.(2015).Synthesis, characterization, and polymerization of a novel benzoxazine based on diethyltoluenediamine.JOURNAL OF APPLIED POLYMER SCIENCE,132(17). |
| MLA | Ren, Shitong,et al."Synthesis, characterization, and polymerization of a novel benzoxazine based on diethyltoluenediamine".JOURNAL OF APPLIED POLYMER SCIENCE 132.17(2015). |
入库方式： OAI收割
来源：化学研究所
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