Besshaposhnikova, V. I., Besshaposhnikova, N. V., Lebedeva, T. S., & Zagoruiko, M. V.
Flame-retardant modification of polyacrylonitrile fibers processed HF capacitive plasma of low pressure. |
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Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-11-67-9
DOI: https://dx.doi.org/10.15863/TAS.2018.11.67.9
Language: Russian
Citation: Besshaposhnikova, V. I., Besshaposhnikova, N. V., Lebedeva, T. S., & Zagoruiko, M. V. (2018). Flame-retardant modification of polyacrylonitrile fibers processed HF capacitive plasma of low pressure. ISJ Theoretical & Applied Science, 11 (67), 47-53. Soi: http://s-o-i.org/1.1/TAS-11-67-9 Doi: https://dx.doi.org/10.15863/TAS.2018.11.67.9 |
Pages: 47-53
Published: 30.11.2018
Abstract: The article presents the results of a flame-retardant modification of polyacrylonitrile fibre, previously treated by HF capacitive plasma of low pressure, and then the phosphate inhibitor combustion farinola-2 . Modification of the newly formed, inlaid, fiber can increase the oxygen index to 29,5% vol, which makes it possible to classify these materials in the category of flammable. DTA data allowed to establish the influence farinola-2 on thermal transformations that lead to the strengthening of the processes of cyclization and dehydrogenation, and as a consequence of carbonization, flameproof PAN fibers, thereby reducing its flammability.
Key words: fire protection, modification, HF plasma, properties, structure, PAN-fiber, method of inclusion, tissue.
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