Ternary NR/BR/SBR rubber blend nanocomposites
Само за регистроване кориснике
2018
Аутори
Jovanović, SlavišaSamaržija-Jovanović, Suzana
Marković, Gordana
Jovanović, Vojislav
Adamović, Tijana
Marinović-Cincović, Milena
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The goal of this work was to synthesize and characterize ternary rubber blends based on polyisoprene (natural rubber (NR)), polybutadiene rubber (BR), and styrene-butadiene rubber (SBR) (NR/BR/SBR = 25/25/50) reinforced with different loading silica (SiO2) nanoparticles (0-100 part per hundred parts of rubber (phr)). The specimens were subjected to thermooxidative aging at 100 degrees C, for two times: at 72 and 168 h, respectively, and then mechanically stretched to fracture by tension with a Zwick 1425 (Zwick GmbH, Ulm, Germany) universal tensile testing machine. Rheological and mechanical properties were used as characterization of the ternary rubber blends. The reinforcing performance of the filler was investigated using rheometric, mechanical, and swelling measurements, thermogravimetric analysis, scanning electron microscopy, and Fourier transform infrared spectroscopy with attenuated total reflectance. Hardness, tensile strength, elongation at break, and swelling degree were ass...essed before and after thermal aging. There was a remarkable decrease in the optimum cure time (t(c90)) and the scorch time (t(s2)), which was associated with a decrease in the cure rate index of (NR/BR/SBR = 25/25/50) ternary rubber blend with 60 phr of filler loading. Interaction between rubber blend and SiO2 nano-filler is confirmed by moving absorption band from 1450 cm(-1) to 1480 cm(-1).
Кључне речи:
Reinforcements / nanocomposites / mechanical properties / thermal properties / rubber blendИзвор:
Journal of Thermoplastic Composite Materials, 2018, 31, 2, 265-287Финансирање / пројекти:
- Материјали редуковане димензионалности за ефикасну апсорпцију светлости и конверзију енергије (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45020)
- Утицај величине, облика и структуре наночестица на њихова својства и својства нанокомпозита (RS-MESTD-Basic Research (BR or ON)-172056)
- Вишескално структурирање полимерних нанокомпозита и функционалних материјала применом различитих прекурсора (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45022)
DOI: 10.1177/0892705717697778
ISSN: 0892-7057; 1530-7980
WoS: 000419469800007
Scopus: 2-s2.0-85041376577
Институција/група
VinčaTY - JOUR AU - Jovanović, Slaviša AU - Samaržija-Jovanović, Suzana AU - Marković, Gordana AU - Jovanović, Vojislav AU - Adamović, Tijana AU - Marinović-Cincović, Milena PY - 2018 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1900 AB - The goal of this work was to synthesize and characterize ternary rubber blends based on polyisoprene (natural rubber (NR)), polybutadiene rubber (BR), and styrene-butadiene rubber (SBR) (NR/BR/SBR = 25/25/50) reinforced with different loading silica (SiO2) nanoparticles (0-100 part per hundred parts of rubber (phr)). The specimens were subjected to thermooxidative aging at 100 degrees C, for two times: at 72 and 168 h, respectively, and then mechanically stretched to fracture by tension with a Zwick 1425 (Zwick GmbH, Ulm, Germany) universal tensile testing machine. Rheological and mechanical properties were used as characterization of the ternary rubber blends. The reinforcing performance of the filler was investigated using rheometric, mechanical, and swelling measurements, thermogravimetric analysis, scanning electron microscopy, and Fourier transform infrared spectroscopy with attenuated total reflectance. Hardness, tensile strength, elongation at break, and swelling degree were assessed before and after thermal aging. There was a remarkable decrease in the optimum cure time (t(c90)) and the scorch time (t(s2)), which was associated with a decrease in the cure rate index of (NR/BR/SBR = 25/25/50) ternary rubber blend with 60 phr of filler loading. Interaction between rubber blend and SiO2 nano-filler is confirmed by moving absorption band from 1450 cm(-1) to 1480 cm(-1). T2 - Journal of Thermoplastic Composite Materials T1 - Ternary NR/BR/SBR rubber blend nanocomposites VL - 31 IS - 2 SP - 265 EP - 287 DO - 10.1177/0892705717697778 ER -
@article{ author = "Jovanović, Slaviša and Samaržija-Jovanović, Suzana and Marković, Gordana and Jovanović, Vojislav and Adamović, Tijana and Marinović-Cincović, Milena", year = "2018", abstract = "The goal of this work was to synthesize and characterize ternary rubber blends based on polyisoprene (natural rubber (NR)), polybutadiene rubber (BR), and styrene-butadiene rubber (SBR) (NR/BR/SBR = 25/25/50) reinforced with different loading silica (SiO2) nanoparticles (0-100 part per hundred parts of rubber (phr)). The specimens were subjected to thermooxidative aging at 100 degrees C, for two times: at 72 and 168 h, respectively, and then mechanically stretched to fracture by tension with a Zwick 1425 (Zwick GmbH, Ulm, Germany) universal tensile testing machine. Rheological and mechanical properties were used as characterization of the ternary rubber blends. The reinforcing performance of the filler was investigated using rheometric, mechanical, and swelling measurements, thermogravimetric analysis, scanning electron microscopy, and Fourier transform infrared spectroscopy with attenuated total reflectance. Hardness, tensile strength, elongation at break, and swelling degree were assessed before and after thermal aging. There was a remarkable decrease in the optimum cure time (t(c90)) and the scorch time (t(s2)), which was associated with a decrease in the cure rate index of (NR/BR/SBR = 25/25/50) ternary rubber blend with 60 phr of filler loading. Interaction between rubber blend and SiO2 nano-filler is confirmed by moving absorption band from 1450 cm(-1) to 1480 cm(-1).", journal = "Journal of Thermoplastic Composite Materials", title = "Ternary NR/BR/SBR rubber blend nanocomposites", volume = "31", number = "2", pages = "265-287", doi = "10.1177/0892705717697778" }
Jovanović, S., Samaržija-Jovanović, S., Marković, G., Jovanović, V., Adamović, T.,& Marinović-Cincović, M.. (2018). Ternary NR/BR/SBR rubber blend nanocomposites. in Journal of Thermoplastic Composite Materials, 31(2), 265-287. https://doi.org/10.1177/0892705717697778
Jovanović S, Samaržija-Jovanović S, Marković G, Jovanović V, Adamović T, Marinović-Cincović M. Ternary NR/BR/SBR rubber blend nanocomposites. in Journal of Thermoplastic Composite Materials. 2018;31(2):265-287. doi:10.1177/0892705717697778 .
Jovanović, Slaviša, Samaržija-Jovanović, Suzana, Marković, Gordana, Jovanović, Vojislav, Adamović, Tijana, Marinović-Cincović, Milena, "Ternary NR/BR/SBR rubber blend nanocomposites" in Journal of Thermoplastic Composite Materials, 31, no. 2 (2018):265-287, https://doi.org/10.1177/0892705717697778 . .