A new polymer with low dielectric constant based on trifluoromethyl-substituted arene: preparation and properties
文献类型：期刊论文
| 作者 | Wang JJ(王佳佳); Jin KK(金凯凯); He FK(贺凤开); Sun J(孙晶); Fang Q(房强) |
| 刊名 | RSC Adv.
 |
| 出版日期 | 2014 |
| 卷号 | 4期号:77页码:40782-40787 |
| 其他题名 | A new polymer with low dielectric constant based on trifluoromethyl-substituted arene: preparation and properties |
| 通讯作者 | 房强 |
| 英文摘要 | A new polymer with low dielectric constant is reported here. This polymer contains a trifluoromethyl-substituted phenyl unit and a binaphthyl unit, and shows high thermostability with a glass transition temperature of 244 degrees C and a 5 wt% loss at temperature 518 degrees C under nitrogen. The polymer also exhibits good film-forming ability, and the formed films exhibit high hydrophobicity with a contact angle of 103.6 degrees with water. In a range of frequencies from 1 to 25 MHz, the polymer reveals an average dielectric constants of about 2.56. In regard to the mechanical properties, the polymer film shows an average hardness of 0.37 GPa and a Young's modulus of 15.07 GPa. These results indicate that the polymer could be used as a varnish for enameled wire, sizing agents for high-performance carbon fiber, and the matrix resin for the production of laminated composites utilized in the printed-circuit-board (PCB) industry. |
| 学科主题 | 高分子化学 |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1039/c4ra07201d |
| 语种 | 英语 |
| 源URL | [http://ir.sioc.ac.cn/handle/331003/38903]  |
| 专题 | 上海有机化学研究所_高分子材料研究室 |
| 作者单位 | 中科院上海有机化学研究所 |
| 推荐引用方式 GB/T 7714 | Wang JJ,Jin KK,He FK,et al. A new polymer with low dielectric constant based on trifluoromethyl-substituted arene: preparation and properties[J]. RSC Adv.,2014,4(77):40782-40787. |
| APA | 王佳佳,金凯凯,贺凤开,孙晶,&房强.(2014).A new polymer with low dielectric constant based on trifluoromethyl-substituted arene: preparation and properties.RSC Adv.,4(77),40782-40787. |
| MLA | 王佳佳,et al."A new polymer with low dielectric constant based on trifluoromethyl-substituted arene: preparation and properties".RSC Adv. 4.77(2014):40782-40787. |
入库方式： OAI收割
来源：上海有机化学研究所
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