芳杂环二腈及其聚合物——Ⅹ.含苯并呋喃、苯并噻吩及喹啉环的二腈的合成及聚合

张淑英; 王立本; 何晓华; 黄志镗

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芳杂环二腈及其聚合物——Ⅹ.含苯并呋喃、苯并噻吩及喹啉环的二腈的合成及聚合

研究简报 | 更新时间：2021-03-19

- 芳杂环二腈及其聚合物——Ⅹ.含苯并呋喃、苯并噻吩及喹啉环的二腈的合成及聚合
- AROMATIC AND HETEROCYCLIC DINITRILES AND THEIR POLYMERS Ⅹ. Synthesis and Polymerization of the Dinitriles with Benzofuran, Benzothiophene and Quinoline Ring
- 高分子学报 1985年第4期页码：312-315
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- 纸质出版日期：1985-8-20，
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张淑英, 王立本, 何晓华, 黄志镗. 芳杂环二腈及其聚合物——Ⅹ.含苯并呋喃、苯并噻吩及喹啉环的二腈的合成及聚合[J]. 高分子学报, 1985,(4):312-315.

Zhang Shu-ying, Wang Li-ben, HE Xiao-hua, HUANG Zhi-tang. AROMATIC AND HETEROCYCLIC DINITRILES AND THEIR POLYMERS Ⅹ. Synthesis and Polymerization of the Dinitriles with Benzofuran, Benzothiophene and Quinoline Ring[J]. Acta Polymerica Sinica, 1985,(4):312-315.
张淑英, 王立本, 何晓华, 黄志镗. 芳杂环二腈及其聚合物——Ⅹ.含苯并呋喃、苯并噻吩及喹啉环的二腈的合成及聚合[J]. 高分子学报, 1985,(4):312-315. DOI：

Zhang Shu-ying, Wang Li-ben, HE Xiao-hua, HUANG Zhi-tang. AROMATIC AND HETEROCYCLIC DINITRILES AND THEIR POLYMERS Ⅹ. Synthesis and Polymerization of the Dinitriles with Benzofuran, Benzothiophene and Quinoline Ring[J]. Acta Polymerica Sinica, 1985,(4):312-315. DOI：

摘要

Abstract

The dinitriles Ⅰ-Ⅲ with benzofuran

benzothiophene andquinoline ring were synthesized. The polymerization rates of these dinitriles with 4 mole percent of zine chloride as catalyst at 300℃ were measured by infrared spectroscopy. The rate constants are 1.61

2.63 and 3.09 l·mol-1sec-1

respectively. The TGA and isothermal weight loss at 371℃ in air of these three polymers were also measured

and the results indicated that the oxidative thermal stability of these polymers is not as good as that of the polymer of the dinitrile containing benzothiazole ring.

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