Synthesis and properties of polyimides based on 4,4'-diaminotriarylmethanes and pyromellite dianhydride
https://doi.org/10.35164/0554-2901-2025-01-30-33
Abstract
Polyimides based on 4,4’-diaminotriarylmethanes and pyromellitic dianhydride have been synthesized. Their solubility, thermal and mechanical properties have been studied. It is shown that the solubility of polyimides is associated with the free internal rotation of the triarylmethane fragment around the central carbon atom of the methane group and with the eff ect of the bulky side phenyl substituent in the initial diamine. It has been established that the thermal and mechanical properties of polyimides depend on the structure of the initial diamine.
About the Authors
T. A. Borukaev
Kh. M. Berbekov Kabardino-Balkar State University
Russian Federation
Russian Federation
Nalchik.
A. Kh. Salamov
Ingush State University
Russian Federation
Russian Federation
Magas
Z. L. Beslaneeva
Kh. M. Berbekov Kabardino-Balkar State University
Russian Federation
Russian Federation
Nalchik.
References
1. Светличный В.М., Кудрявцев В.В. Полиимиды и проблема создания современных конструкционных материалов // Высокомолек. соед. 2003. Серия Б. Т 45, №6. С. 984–1036.
2. Liaw D.J., Wang K.-L., Huang Y.-C., Lee K.-R., Lai J.-Y., He C.-S. Advanced Polyimide Materials: Syntheses, Physical Properties and Applications // Prog. Polym. Sci. 2012. Vol. 37, N7. P. 907–974. DOI: 10.1016/j.progpolymsci.2012.02.005.
3. Sanaeepur H., Amooghin A.E., Bandehali S., Moghades – si A., Matsuura T., Van der Bruggen B. Polyimides in membrane gas separation: Monomers molecular design and structural engineering // Prog. Polym. Sci. 2019. Vol. 91. P. 80–125. DOI: 10.1016/J.PROGPOLYMSCI.2019.02.001.
4. Ghosh A., Sen S.K., Banerjee S., Voit B. Solubility improvements in aromatic polyimides by macromolecular engineering // RSC Advances. 2012. Issue 14. N2. Р. 5900–5926. DOI: 10.1039/C2RA20175E.
5. Борукаев Т.А., Саламов А.Х. Ароматические полиамиды с триарилметановыми фрагментами в основной цепи // Пласт. массы. 2024. №4. С. 16–19.
6. Носова Г.М., Якиманский А.В., Соловская Н.А. и др. Синтез и электрооптические свойства трифениламин- и оксодиазолсодержащих полимеров // Высокомолек. соед. Серия Б. 2011. Т. 53. №1. С. 111–120. DOI: 10.1134/S1560090411010039.
7. Cvetkov V.N., Stennikova I.N., Lavrenko P.N. Konformation und Gleichgewichts-Flexibilität von Poly(tetraphenylmethan-terephthalamid)-Molekülen in Lösung // Acta Polymerica – Weinheim: 1980. Vol. 31. N7. P. 434–438.
8. Вишневая Н.А., Борукаев Т.А., Тленкопачев М.А., Васильева О.В., Микитаев А.К. Синтез ароматических полиазометинов на основе 4,4′-диаминотрифенилметанов // Высокомолек. соед. Серия А. 1993. Т. 35, N9. С. 1418–1420.
9. Clair T.L. st., Clair A.K., st., Smith E. N. Structure –Solubility Relationships in Polymers. Eds. Harris F. W., Academic Press. 1997. P. 199–210.
10. Sprague J.T., Tai J.C., Yuh Y., Allinger N.L., Stewart J.P. The MMP2 calculational method // Comput. Chem. 1987. P. 581–603.
11. Бирштейн Т.М., Горюнов А.И. Теоретический анализ гибкости полиимидов и полиамидокислот // Высокомолек. соед. Серия А. 1979. Т. 21, №9. С. 1990–1997.
12. Новаков И.А., Орлинсон Б.С., Савельев Е.Н. и др. Каркасные диамины – перспективные мономеры для поликонденсационных полимеров // Известия ВолгГТУ. 2017. Т. 199, №4. С. 7–15.
13. Harvey B.G., Yandek G.R., Lamb J.T., Eck W.S., Garrison M.D., Davis M.C. Synthesis and characterization of a high temperature thermosetting polyimide oligomer derived from a non-toxic, sustainable bisaniline // RSC Advances. 2017. N7. P. 23149–23156. DOI: 10.1039/С7RA02182H.
14. Tharakan S.A., Muthusamy S. The eff ects of long and bulky aromatic pendent groups with flexible linkages on the thermal, mechanical and electrical properties of the polyimides and their nanocomposites with functionalized silica // RSC Advances. 2021. N11. Р. 16645– 16660. DOI: 10.1039/D0RA08561H.
15. Du Pont High Perfomance Films: Summury of Properties 1993. 231302 A. USA.
16. Chang J., Qiyan Ge Q., Zhang M., Weiwei Liu W., Li Cao L.,Niu H., Suib G., Dezhen Wu D. Effect of pre-imidization on the structures and properties of polyimide fibers // RSC Advances. 2015. N11. Р. 69555–69566. DOI: 10.1039/C5RA10943D
Review
For citations:
Borukaev T.A., Salamov A.Kh., Beslaneeva Z.L. Synthesis and properties of polyimides based on 4,4'-diaminotriarylmethanes and pyromellite dianhydride. Plasticheskie massy. 2025;(1):30-33. (In Russ.) https://doi.org/10.35164/0554-2901-2025-01-30-33
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