| 一种改性氰酸酯预聚体的合成和性能研究 |
| |
| 引用本文： | 魏运召,张恩天,陈维君,崔宝军,李刚,宋军军.一种改性氰酸酯预聚体的合成和性能研究[J].粘接,2011(8):52-55. |
| |
| 作者姓名： | 魏运召 张恩天 陈维君 崔宝军 李刚 宋军军 |
| |
| 作者单位： | 黑龙江省科学院石油化学研究院,黑龙江 哈尔滨,150040 |
| |
| 摘 要： | 将聚砜树脂(PSF)和双酚A型氰酸酯树脂(BCE)在一定条件下进行预聚反应,通过红外光谱(FT-IR)、差热扫描(DSC)、扫描电镜(SEM)对所得到的预聚体树脂及其固化后产物进行分析和表征。结果表明改性后的氰酸酯预聚体具有优异的力学性能和良好的介电性能。
|
| 关 键 词： | 氰酸酯 聚砜 预聚体 介电性能 |
Synthesis and properties of a modified cyanate esters prepolymer |
| |
| WEI Yun-zhao,ZHANG En-tian,CHEN Wei jun,CUI Bao-jun,Li Gang,SONG Jun-jun.Synthesis and properties of a modified cyanate esters prepolymer[J].Adhesion in China,2011(8):52-55. |
| |
| Authors: | WEI Yun-zhao ZHANG En-tian CHEN Wei jun CUI Bao-jun Li Gang SONG Jun-jun |
| |
| Affiliation: | WEI Yun-zhao,ZHANG En-tian,CHEN Wei-jun,CUI Bao-jun,Li Gang,SONG Jun-jun (Institute of Petrochemistry,Heilongjiang Academy of Sciences,Harbin,Heilongjiang 150040,China) |
| |
| Abstract: | The prepolymerization of polysulfone resins (PSF) and bisphenol A type cyanate esters resin (BCE) was conducted at a certain condition. The obtained prepolymer resin and its cured product were analyzed and characterized by FT-IR, DSC and SEM. The results showed that the modified cyanate esters prepolymer had excellent mechanical properties and good dirlrctrical properties. |
| |
| Keywords: | cyanate esters polysulfone prepolymer dielectricity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
