Synthesis and Characterization of Poly(methyl methacrylate-co-vinyl triethoxysilane) Prepared by Free Radical Polymerization

Тип публікації :
Стаття
Дата випуску :
2023
Автор(и) :
Taye, Apurba
Roy, Maromi
Dhar, Anjana
Barman, Jayanta
Pramanik, Nabendu
Haloi, Dhruba
Мова основного тексту :
Англійська
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DOI :
Журнал :
Том :
11
Випуск :
2
ISSN :
2312-3222
Початкова сторінка :
39
Кінцева сторінка :
46
Цитування :
[APA 7] Taye, A., Roy, M., Dhar, A., Barman, J., Pramanik, N., & Haloi, D. (2023). Synthesis and Characterization of Poly(methyl methacrylate-co-vinyl triethoxysilane) Prepared by Free Radical Polymerization. French-Ukrainian Journal of Chemistry, 11(2), 39–46. https://doi.org/10.17721/fujcV11I2P39-46
[ДСТУ] Synthesis and Characterization of Poly(methyl methacrylate-co-vinyl triethoxysilane) Prepared by Free Radical Polymerization / A. Taye et al. French-Ukrainian Journal of Chemistry. 2023. Vol. 11, no. 2. P. 39—46. DOI: 10.17721/fujcV11I2P39-46 (date of access: 18.07.2026).
The copolymerization of methyl methacrylate (MMA) with vinyl triethoxysilane (VTES) was carried out in ethyl cellosolve at 70 ℃ using azobisisobutyronitrile (AIBN) as a free radical initiator. The prepared copolymer was purified and then analysed by FT-IR, NMR, TGA and SEM analyses. FT-IR along with NMR confirm the successful preparation of the copolymer. The prepared copolymer shows better thermal stability than poly(methyl methacrylate). A morphological study was also carried out by SEM analysis. SEM micrographs show that the copolymer surface gets roughened and becomes porous on copolymerization.
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