| AROMATIC AND HETEROCYCLIC DINITRILES AND THEIR POLYMERS ⅪⅤ. STUDY ON THE CATALYSTS OF THE POLYMERIZATION OF AROMATIC NITRILES* |
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| 引用本文： | 孙录应,黄镗.AROMATIC AND HETEROCYCLIC DINITRILES AND THEIR POLYMERS ⅪⅤ. STUDY ON THE CATALYSTS OF THE POLYMERIZATION OF AROMATIC NITRILES*[J].高分子科学,1989,0(1):38-44. |
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| 作者姓名： | 孙录应 黄镗 |
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| 作者单位： | Institute of Chemistry，Academia Sinica，Institute of Chemistry，Academia Sinica Beijing，Beijing |
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| 基金项目： | Presented at the Symposium on Polymers, sponsored by Polymer Division of Chinese Chemical Society, Wuhan, China, Oct. , 1987. |
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| 摘 要： | Various catalysts for the polymerization ot aromatic nitriles were investigated. It was found that Lewis acid-metal is a preferable catalyst system for the polymerization of aromatic nitriles, and the polymerization rate is about 10 times faster than Lewis acid alone. The polymerization rate of benzonitrile catalyzed by Lewis acid and different metals was measured, and the activity of metals was in the following decreasing order ,magnesium, zinc, sodium, calcium. Furthermore, the polymerization of benzonitrile catalyzed by different Lewis acid and zinc was also investigated.
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| 收稿时间： | 1988-02-02 |
AROMATIC AND HETEROCYCLIC DINITRILES AND THEIR POLYMERS ⅪⅤ. STUDY ON THE CATALYSTS OF THE POLYMERIZATION OF AROMATIC NITRILES* |
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| SUN Luying,HUANG Zhitang.AROMATIC AND HETEROCYCLIC DINITRILES AND THEIR POLYMERS ⅪⅤ. STUDY ON THE CATALYSTS OF THE POLYMERIZATION OF AROMATIC NITRILES*[J].Chinese Journal of Polymer Science,1989,0(1):38-44. |
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| Authors: | SUN Luying HUANG Zhitang |
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| Institution: | Institute of Chemistry; Academia Sinica; Academia Sinica Beijing; Beijing |
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| Abstract: | Various catalysts for the polymerization ot aromatic nitriles were investigated. It was found that Lewis acid-metal is a preferable catalyst system for the polymerization of aromatic nitriles, and the polymerization rate is about 10 times faster than Lewis acid alone. The polymerization rate of benzonitrile catalyzed by Lewis acid and different metals was measured, and the activity of metals was in the following decreasing order ,magnesium, zinc, sodium, calcium. Furthermore, the polymerization of benzonitrile catalyzed by different Lewis acid and zinc was also investigated. |
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| Keywords: | Aromatic nitrile Catalyst Polymerization |
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