2018
DOI: 10.1002/pc.25163
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Kinetic of thermal degradation and thermal stability of natural rubber filled with titanium dioxide nanoparticles

Abstract: This article deals with the kinetic of thermal degradation and thermal stability of natural rubber (NR) filled with titanium dioxide (TiO2) nanoparticles. Incorporation of TiO2 nanoparticles was done through a latex mixing method. This is to ensure the homogeneity of TiO2 nanoparticles throughout the NR matrix. Adding TiO2 nanoparticles results in shifting the decomposition temperature and char residue irrespective of the loadings of TiO2 nanoparticles. This is confirmed by the calculated kinetic parameters of… Show more

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Cited by 13 publications
(9 citation statements)
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“…The amount of residue at 600°C increases by the corresponding increase of PUW in all composites at the same temperature. 49,50 The results obtained from TGA clearly proves the thermal stability of composites with respect to that of NR.…”
Section: Characterization Of Nr-puw Compositesmentioning
confidence: 71%
“…The amount of residue at 600°C increases by the corresponding increase of PUW in all composites at the same temperature. 49,50 The results obtained from TGA clearly proves the thermal stability of composites with respect to that of NR.…”
Section: Characterization Of Nr-puw Compositesmentioning
confidence: 71%
“…The major degradation was found at 300-470°C, which was due to the degradation of rubber molecules. 31 The thermal stability of all NR vulcanizate samples was estimated from the temperature at which the sample had lost 5% of its initial weight (T d5 ). 32 The T d5 of the NR shifted from ∼286°C to ∼334-338°C (by about 17-18%) for cyclized NR, depending on the degree of cyclization.…”
Section: Resultsmentioning
confidence: 99%
“…It is seen from Figure 6Athat the crosslinked NR samples showed two regions of degradation: a minor weight loss at 180 -300 °C, and a major loss at 300 -470 °C. The former weight loss was attributed to volatile substances including stearic acid and moisture, and the latter was due to the degradation of rubber molecules [28] . The T d5 with the CV system appeared at 328 °C, which is lower than the corresponding temperature with the EV system (331 °C), meaning that the CV system gave poorer thermal stability than the EV system.…”
Section: Thermal Propertiesmentioning
confidence: 99%