Preparation and properties of heat-resistant composite materials based on polyimide foams
Vaganov G. V.1, Polotnyanshchikov K. S.1, Svetlichny V. M.1, Popova E. N.1, Yudin V. E.1
1NRC «Kurchatov Institute» - PNPI - IMC, St. Petersburg, Russia
Email: glebvaganov@mail.ru
In this study we have synthesized foaming polyimide binders based on ethyl ester of 3,3',4,4'-diphenyl oxide tetracarboxylic acid dianhydride and diamines 4,4'-diaminodiphenyloxide and 4,4'-diaminodiphenylmethane in powder form. Polyimide foam composites based on the synthesized binders reinforced with polyimide fibers have been obtained. Thermal and mechanical properties of the polyimide foam composites have been investigated. The study has shown that, by varying the composition of the polyimide-binder diamine fragment, it is possible to obtain materials combining high thermal stability, heat resistance and mechanical properties with a low mass. Keywords: polyimide binder, prepregs, foam composites, mechanical properties, heat resistance.
- L. Stan, T. Malutan, I. Volf, M. Popa, C.E. Tincu, C.S. Stan, Int. J. Mol. Sci., 23 (24), 16004 (2022). DOI: 10.3390/IJMS232416004
- H. Zhang, X. Fan, W. Chen, Y. Wang, C. Liu, B. Cui, G. Li, J. Song, D. Zhao, D. Wang, L. Zhao, X. Zhang, H. Xu, C. Chen, Composites B, 228, 109405 (2022). DOI: 10.1016/J.COMPOSITESB.2021.109405
- T. Zhang, Y. Zhao, X. Ma, K. Wang, Mater. Lett., 300, 130154 (2021). DOI: 10.1016/J.MATLET.2021.130151
- N.N. Wang, H. Wang, Y.Y. Wang, Y.H. Wei, J.Y. Si, A.C.Y. Yuen, J.S. Xie, B. Yu, S.E. Zhu, H.D. Lu, W. Yang, Q.N. Chan, G.H. Yeoh, ACS Appl. Mater. Interfaces, 11 (43), 40512 (2019). 7.49 DOI: 10.1021/ACSAMI.9B14265/SUPPL_FILE/AM9B14265_SI_004.AVI
- V. Svetlichnyi, K. Polotnyanshchikov, G. Vaganov, A. Kamalov, E. Ivan'kova, T. Sukhanova, A. Ivanov, E. Popova, L. Myagkova, V. Yudin, Polym. Eng. Sci., 64 (10), 4947 (2024). DOI: 10.1002/PEN.26893
- W. Gu, G. Wang, M. Zhou, T. Zhang, G. Ji, ACS Appl. Mater. Interfaces, 12 (43), 48246 (2020). DOI: 10.1021/ACSAMI.0C15771
- J. Li, G. Zhang, J. Li, L. Zhou, Z. Jing, Z. Ma, Polym. Adv. Technol., 28 (1), 28 (2017). DOI: 10.1002/PAT.3851
- Z. Zhu, H. Yao, F. Wang, J. Dong, K. Wu, J. Cao, D. Long, Macromol. Mater. Eng., 304 (5), 1800676 (2019). DOI: 10.1002/mame.201800676
- X. Li, H. Zou, P. Liu, J. Appl. Polym. Sci., 132 (32), 42355 (2015). DOI: 10.1002/APP.42355
- H. Liu, S. Chen, H.Y. Mi, Y. Wang, C. Liu, X. Wang, Chem. Eng. J., 496, 154407 (2024). DOI: 10.1016/J.CEJ.2024.154384
- Y. Liu, D. Wang, J. Li, Front. Mater., 10, 122497 (2023). DOI: 10.3389/FMATS.2023.1224883/BIBTEX
- K.S. Polotnyanshchikov, V.E. Yudin, V.M. Svetlichny, G.V. Vaganov, Voprosy materialovedeniya, No 3 (115), 178 (2023). DOI: 10.22349/1994-6716-2023-115-3-178-187 (in Russian)
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