基于 3,3'-二氨基二苯砜和芳香族二醛的多氮杂环丁烷

T. A. Borukaev, A. Kyarov, A. Malamatov
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引用次数: 0

摘要

通过 3,3'-二氨基二苯砜和芳香族二醛在溶液中的低温缩聚反应,获得了新的多偶氮甲烷。找到了合成聚合物的最佳条件,并确认了所得结构。结果表明,合成的聚合物具有足够的可制造性;它们能很好地溶解在有机溶剂中并熔化。研究发现,合成的聚氮化合物是一种耐热聚合物,其降解过程在一个阶段内完成。研究还证实,所获得的聚氮化合物在熔化过程中具有热致液晶特性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Polyazomethines based on 3,3’-diaminodiphenylsulphone and aromatic dialdehydes
New polyazomethines were obtained by low-temperature polycondensation of 3,3’-diaminodiphenylsulfone and aromatic dialdehydes in solution. The optimal conditions for the synthesis of polymers were found and the structure of the resulting structures was confirmed. It is shown that the synthesized polymers have sufficient manufacturability; they dissolve well in organic solvents and melt. It was found that the synthesized polyazomethines are heat-resistant polymers, and the process of their degradation proceeds in one stage. It has been established that the obtained polyazomethines exhibit thermo tropic liquid-crystal properties during melting.
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