| 两种聚芳醚腈的合成及表征 |
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| 引用本文： | 徐永梅,邹巍彪.两种聚芳醚腈的合成及表征[J].韩山师范学院学报,1998,19(2):97-102. |
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| 作者姓名： | 徐永梅 邹巍彪 |
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| 摘 要： | 本文以2，6－二氟苯甲腈，2，4－二氟苯甲腈和2，7－苯二酚为原料，在碱性条件下，于非质子极性有机溶剂中，高温缩聚合成了两种分子量的聚芳醚腈类聚合物，测定了其溶液特性粘度，并用IR,X-ray衍射以及热分析等方法进行了表征。
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| 关 键 词： | 聚芳醚腈 表征 碱性条件 高温缩聚 热分析 |
Synthesis and Characterizations of two Kinds of poly (arylene ether nitrile) s |
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| Xu Yong mei Zou Wei biao.Synthesis and Characterizations of two Kinds of poly (arylene ether nitrile) s[J].Journal of Hanshan Teachers College,1998,19(2):97-102. |
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| Authors: | Xu Yong mei Zou Wei biao |
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| Institution: | Xu Yong mei Zou Wei biao |
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| Abstract: | Two kinds of poly (arylene ether nitrile)s of high molecular weight could be prepared by the solution polycondensation of 2, 6 -dliflurobenzonitrile (or 2, 4- difluon-benzonitrile) with 2, 7 - dihgdroxynaphalene at high temperature in N - methyl pyrroli-dene and characterized by inherent viscosity, IR, x -ray diffusion thermal analysis. |
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| Keywords: | Poly (arylene ether nitrile) Polycondensation |
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