Dual-Functionalized Imidazolium Ionic Liquids as Curing Agents for Epoxy Resins
文献类型：期刊论文
| 作者 | Jiang, Zhiyi1,4; Wang, Qingchen1; Liu, Long1,2; Zhang, Yanqiang1; Du, Fang3; Pang, Aimin3 |
| 刊名 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| 出版日期 | 2020-02-19 |
| 卷号 | 59期号:7页码:3024-3034 |
| ISSN号 | 0888-5885 |
| DOI | 10.1021/acs.iecr.9b06574 |
| 英文摘要 | As epoxy resin curing agents, ionic liquids can help improve mechanical properties, flame retardancy, and wear and tear self-healing and extend the pot life of epoxy compositions. The functional design of ionic-liquid curing agents may significantly improve the overall performance of epoxy resins. In this paper, a series of dual-functionalized ionic liquids, e.g., 1-(3-amino-3-oxopropyl)-3-propynyl-imidazolium, 1-(3-amino-3-oxopropyl)-3-(2-amino-2-oxoethyl)-imidazolium, and 1-allyl-3-(2-amino-2-oxoethyl)-imidazolium combined with dicyanamide (N(CN)(2)(-)) or bis(trifluoromethylsulfonyl)imide (NTf2-) anions, were synthesized and characterized as curing agents for diglycidyl-4,5-epoxy-cyclohexane-1,2-dicarboxylate (TDE-85). medium or high-temperature curing agents for TDE-85 with the curing temperature The results showed that the obtained bifunctional ionic liquids can be used as a range of 130-208 degrees C and the best mass ratio range of 15:100-40:100. Thermosets obtained from the bifunctional ionic liquid and TDE-85 curing system exhibit better heat resistance with the glass transition temperature of 187-212 degrees C and the decomposition temperature at 10% weight loss of 282-357 degrees C. The curing reaction mechanism of the 1-(3-amino-3-oxopropyl)-3-(2-amino-2-oxoethyl)-imidazolium NTf2-/TDE-85 system mainly has three processes. |
| WOS关键词 | KINETIC-ANALYSIS ; TEMPERATURE ; PLASTICIZERS ; BEHAVIORS ; NETWORKS |
| 资助项目 | National Natural Science Foundation of China[21676281] ; National Natural Science Foundation of China[21878278] ; Beijing Natural Science Foundation[2192054] ; Hebei Key RD Program[19251402D] ; Open Research Fund Program of Science and Technology on Aerospace Chemical Power Laboratory[STACPL120181B01] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000515213800038 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | National Natural Science Foundation of China ; Beijing Natural Science Foundation ; Hebei Key RD Program ; Open Research Fund Program of Science and Technology on Aerospace Chemical Power Laboratory |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/39722]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Liu, Long; Zhang, Yanqiang; Pang, Aimin |
| 作者单位 | 1.Chinese Acad Sci, CAS Key Lab Green Proc & Engn, Inst Proc Engn, Beijing 100190, Peoples R China 2.Zhongke Langfang Inst Proc Engn, Langfang 065001, Peoples R China 3.Hubei Inst Aerosp Chem Hemotechnol, Sci & Technol Aerosp Chem Power Lab, Xiangyang 441003, Hubei, Peoples R China 4.China Univ Petr, Sch Chem Engn & Environm, Beijing 102249, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Zhiyi,Wang, Qingchen,Liu, Long,et al. Dual-Functionalized Imidazolium Ionic Liquids as Curing Agents for Epoxy Resins[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2020,59(7):3024-3034. |
| APA | Jiang, Zhiyi,Wang, Qingchen,Liu, Long,Zhang, Yanqiang,Du, Fang,&Pang, Aimin.(2020).Dual-Functionalized Imidazolium Ionic Liquids as Curing Agents for Epoxy Resins.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,59(7),3024-3034. |
| MLA | Jiang, Zhiyi,et al."Dual-Functionalized Imidazolium Ionic Liquids as Curing Agents for Epoxy Resins".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 59.7(2020):3024-3034. |
入库方式： OAI收割
来源：过程工程研究所
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