Synthesis, Characterization, and Properties of Silicone-Epoxy Resins
文献类型：期刊论文
| 作者 | Yang, Xin1,2; Huang, Wei1; Yu, Yunzhao1 |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2011-04-15 |
| 卷号 | 120期号:2页码:1216-1224 |
| 关键词 | Silicone-epoxy Resin Hydrolytic Condensation Thermal And Uv Resistance Light-emitting Diodes (Led) Package |
| ISSN号 | 0021-8995 |
| DOI | 10.1002/app.33108 |
| 英文摘要 | Silicone epoxy (SiE) resins were synthesized through the hydrolytic condensation of 2-(3,4-epoxycyclohexylethyl) methyldiethoxysilane (EMDS) and the cohydrolytic condensation of EMDS with dimethyldiethoxysilane. Structural characterization was carried out by H-1-NMR, Si-29-NMR, and mass spectrometry analysis; the resins were linear oligomers bearing different numbers of pendant epoxy groups, and the average number of repeat Si-O units ranged from 6 to 11. Methyhexahydrophthalic anhydride was used to cure the SiE resins to give glassy materials with high optical clarity. The cured SiE resins showed better thermal stability and higher thermal and UV resistances than a commercial light-emitting diode package material (an epoxy resin named CEL-2021P). The effect of the epoxy value on the thermal and mechanical properties and the thermal and UV aging performances of the cured SiE resins were investigated. The SiE resins became more flexible with decreasing epoxy value, and the resin with the moderate epoxy value had the highest thermal and UV resistances. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 120: 1216-1224, 2011 |
| 语种 | 英语 |
| WOS记录号 | WOS:000287058200070 |
| 出版者 | WILEY-BLACKWELL |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/71891]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Huang, Wei |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Beijing 10080, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 10039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Xin,Huang, Wei,Yu, Yunzhao. Synthesis, Characterization, and Properties of Silicone-Epoxy Resins[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2011,120(2):1216-1224. |
| APA | Yang, Xin,Huang, Wei,&Yu, Yunzhao.(2011).Synthesis, Characterization, and Properties of Silicone-Epoxy Resins.JOURNAL OF APPLIED POLYMER SCIENCE,120(2),1216-1224. |
| MLA | Yang, Xin,et al."Synthesis, Characterization, and Properties of Silicone-Epoxy Resins".JOURNAL OF APPLIED POLYMER SCIENCE 120.2(2011):1216-1224. |
入库方式： OAI收割
来源：化学研究所
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