№ 60-4 (том 1): ОБРАЗОВАНИЕ И НАУКА В XXI ВЕКЕ, Март, 2025
Научно-образовательные статьи

EPOXY POLYURETHANE BLEND

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  • Ayjemal Berdiyeva,
  • Aygul Sapardurdyyeva
Ayjemal Berdiyeva
Oguz han Engineering and technology university of Turkmenistan
Aygul Sapardurdyyeva
Oguz han Engineering and technology university of Turkmenistan

Опубликован 03.04.2025

Как цитировать

A. Berdiyeva, & A. Sapardurdyyeva. (2025). EPOXY POLYURETHANE BLEND. ОБРАЗОВАНИЕ И НАУКА В XXI ВЕКЕ, 60-4 (том 1). https://mpcareer-google.ru/index.php/journal/article/view/1436

Аннотация

Epoxy-polyurethane blends have garnered significant attention in material science due to their synergistic properties, combining the high mechanical strength and chemical resistance of epoxy with the flexibility and toughness of polyurethane. This study investigated the synthesis, characterization, and potential applications of epoxy-polyurethane hybrid systems. The blends were prepared through a two-step curing process, incorporating varying weight ratios of epoxy resin and polyurethane prepolymer. Fourier-transform infrared spectroscopy (FTIR) and differential scanning calorimetry (DSC) were employed to analyze chemical interactions and thermal behavior, respectively.

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Библиографические ссылки

  1. Anderson, T. R., & Williams, L. K. (2018). Mechanical properties of epoxy-polyurethane hybrid networks: Influence of curing conditions. Journal of Applied Polymer Science, 135(15), 46128. https://doi.org/10.1002/app.46128
  2. Harrison, M. J., Peterson, R. D., & Collins, E. S. (2020). Thermal and morphological characterization of epoxy-polyurethane blends for high-performance coatings. Polymer Engineering & Science, 60(4), 789-798. https://doi.org/10.1002/pen.25342
  3. Mitchell, S. P., Reynolds, G. H., & Bennett, A. L. (2019). Structure-property relationships in toughened epoxy-polyurethane composites. Composites Science and Technology, 182, 107756. https://doi.org/10.1016/j.compscitech.2019.107756