| 含二茂铁的双邻苯二甲腈-苯并恶嗪树脂的合成 |
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| 引用本文： | 魏俊基,刘孝波.含二茂铁的双邻苯二甲腈-苯并恶嗪树脂的合成[J].热固性树脂,2010,25(3):6-9. |
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| 作者姓名： | 魏俊基 刘孝波 |
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| 作者单位： | 电子科技大学微电子与固体电子学院先进功能材料实验室,四川成都,610054 |
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| 摘 要： | 以联苯二酚,4-氨基苯氧基邻苯二甲腈,二茂铁甲醛为原料,采用缩聚反应制备了含二茂铁的双邻苯二甲腈-苯并恶嗪树脂(FPNBZ)。通过核磁共振(1HNMR,13CNMR)、红外光谱(FTIR)、DSC、TGA对合成的含二茂铁的双邻苯二甲腈-苯并恶嗪单体的结构、热行为及固化物(FPNBZR)的热性能进行了研究。结果表明,FPNBZ的加工温度窗较宽,达到74℃,FPNBZR具有较好的耐热性,初始分解温度为353.38℃,600℃残重达到45%。
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| 关 键 词： | 二茂铁 双邻苯二甲腈-苯并恶嗪树脂 合成 热性能 |
Synthesis, characterization and properties of bisphthalonitrile-benzoxaine containing ferrocene units |
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| WEI Jun-ji,LIU Xiao-bo.Synthesis, characterization and properties of bisphthalonitrile-benzoxaine containing ferrocene units[J].Thermosetting Resin,2010,25(3):6-9. |
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| Authors: | WEI Jun-ji LIU Xiao-bo |
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| Abstract: | The bisphthalonitrile-benzoxaine containing ferrocene ( FPNBZ) was prepared by polycondensation from 4,4'-dihydroxylbiphenyl ,4-aminophenoxylphthalonitrile and ferrocene-formaldehyde. The structure and thermal behavior of FPNBZ and thermal properties of the cured product( FPNBZR) were investigated by 1H NMR,13 C NMR,FTIR,DSC and TGA. The results showed that FPNBZ had wide processing temperature range( 74 ℃ ). FPNBZR had good heat resistence. The initial decomposition temperature and the char yield at 600 ℃ of FPNBZR was 353. 38 ℃and 45% respectively. |
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| Keywords: | ferrocene bisphthalonitrile-benzoxazine resin synthesis thermal property |
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