| 芳杂环二腈及其聚合物——Ⅻ.二(对氰基苯基)醚和二(对氰基苯基)砜的聚合反应动力学 |
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| 引用本文： | 何晓华,黄志镗.芳杂环二腈及其聚合物——Ⅻ.二(对氰基苯基)醚和二(对氰基苯基)砜的聚合反应动力学[J].高分子学报,1987,0(2):138-140. |
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| 作者姓名： | 何晓华 黄志镗 |
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| 作者单位： | 中国科学院化学研究所 北京
(何晓华)，中国科学院化学研究所 北京(黄志镗) |
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| 摘 要： | <正> 我们曾研究了4,4'-联苯二甲腈(I)在联苯二甲腈氯化锌配合物催化下的聚合反应动力学,结果表明,该聚合反应是二级反应,聚合反应速度与氰基和配合物的浓度各成一次方比例,可用下式表示:
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| 关 键 词： | 芳杂环二腈 聚合反应动力学 |
| 收稿时间： | 1985-12-26 |
AROMATIC AND HETEROCYCLIC DINITRILES AND THEIR POLYMERS——Ⅶ. The Polymerization Kinetics of Di(P-Cyanophenyl) Ether and Di(P-Cyanophenyl)-Sulfone |
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| HE Xiao-hua,HUANG Zhi-tang.AROMATIC AND HETEROCYCLIC DINITRILES AND THEIR POLYMERS——Ⅶ. The Polymerization Kinetics of Di(P-Cyanophenyl) Ether and Di(P-Cyanophenyl)-Sulfone[J].Acta Polymerica Sinica,1987,0(2):138-140. |
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| Authors: | HE Xiao-hua HUANG Zhi-tang |
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| Institution: | Institute of Chemistry; Academia Sinica; Beijing |
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| Abstract: | The polymerization kinetics of di (p-cyanophenyl)ether and di(p-cyanophenyl)sulfone catalyzed with zinc chloride were studied. The polymerization rate constants at different temperatures were obtained. The activation energy of the polymerization is as low as 10.7 and 10.4 Kcal/mol, respectively. |
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| Keywords: | Aromatic dinitrile Polymerization kinetics |
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