Dynamics and thermal properties of epoxy resin cured by new diamino disiloxanes
文献类型：期刊论文
| 作者 | Shi, Xinxiu1; Lin, Xiankai2,3; Xu, Caihong2; Cui, Mengzhong1 |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2015-09-05 |
| 卷号 | 132期号:33 |
| 关键词 | differential scanning calorimetry (DSC) resins thermal properties |
| 英文摘要 | Two disiloxane compounds, 3,3'-(1,3-dimethyl-1,3-diphenyl-1,3-disiloxanediyl)bis(benzenamine) (C1) and 4,4'-(1,3-dimethyl- 1,3-diphenyl-1,3-disiloxanediyl) bis(benzenamine) (C2) were synthesized and used as new curing agents of DGEBA epoxy resin with an epoxy value of 0.51 (E-51). The curing kinetics of E-51/C1 and E-51/C2 systems was investigated by non-isothermal differential scanning calorimetry (DSC) analyses. The activation energy (DE) and the characteristic cure temperatures of the two systems were determined. The two systems have the similar activation energy. The reactivity of E-51/C1 is higher than that of E-51/C2. The reaction orders of E-51/C1 and E-51/C2 are 0.88 and 0.87, respectively, illustrating that curing reaction between the epoxy resin and curing agent (C1 or C2) is complicated. The DSC result shows that E51 cured by C2 has higher Tg; whereas thermogravimetric analysis results indicate that E51 cured by C1 has higher thermal stability. (C) 2015 Wiley Periodicals, Inc. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-11-02 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28188]  |
| 专题 | 化学研究所_高技术材料实验室 |
| 作者单位 | 1.Yantai Univ, Chem & Chem Engn Coll, Yantai 264005, Peoples R China 2.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, Xinxiu,Lin, Xiankai,Xu, Caihong,et al. Dynamics and thermal properties of epoxy resin cured by new diamino disiloxanes[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2015,132(33). |
| APA | Shi, Xinxiu,Lin, Xiankai,Xu, Caihong,&Cui, Mengzhong.(2015).Dynamics and thermal properties of epoxy resin cured by new diamino disiloxanes.JOURNAL OF APPLIED POLYMER SCIENCE,132(33). |
| MLA | Shi, Xinxiu,et al."Dynamics and thermal properties of epoxy resin cured by new diamino disiloxanes".JOURNAL OF APPLIED POLYMER SCIENCE 132.33(2015). |
入库方式： OAI收割
来源：化学研究所
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