Preparation, characterization and conductivity study of nitro-mercurated styrene butadiene rubber/silver doped zinc oxide nanocomposites

Anilkumar, T.; Naik, Adarsh Ajith; Ramesan, M. T.

doi:10.1063/1.4984184

Cited by 2 publications

(2 citation statements)

References 24 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The obtained results indicate that, compared with chlorinated rubbers, 11–13,28 the nitro group is added to the LNR chain. In addition, this work that does not use a salt of mercury is greener than the synthesis of nitro‐mercurated styrene butadiene rubber 29 …”

Section: Resultsmentioning

confidence: 99%

“…In addition, this work that does not use a salt of mercury is greener than the synthesis of nitro-mercurated styrene butadiene rubber. 29 In sum, the chloro-nitro derivative of LNR is synthesized. The nitro (─NO 2 ) and chloride (─Cl) groups are added to isoprene units at double bonds (>CCl─CNO 2 ─) and reach 13.4% mol of nitration degree and 84.2% of reaction yield.…”

Section: Structure Of Cl-n-lnrmentioning

confidence: 99%

See 1 more Smart Citation

Functionalization of a liquid natural rubber by iron‐mediated radical chloro‐nitration and its thermal decomposition

Doan,

Tran,

Kim

et al. 2024

Vietnam Journal of Chemistry

View full text Add to dashboard Cite

This study presents the functionalization of liquid natural rubber (LNR) by iron‐mediated radical chloro‐nitration over the LNR backbone, resulting in a chloro‐nitro compound of liquid natural rubber (Cl‐N‐LNR). The chloro‐nitration was prepared by a reaction of LNR with iron(III) nitrate nonahydrate and iron(III) chloride in an organic solvent. The structure of the obtained product was confirmed by using Fourier‐transform infrared spectroscopy (FTIR), proton nuclear magnetic resonance (1H NMR), and carbon‐13 nuclear magnetic resonance (13C NMR), which showed the existence of chloro‐nitro groups in the Cl‐N‐LNR chain. The degree of functionalization with a nitro group is 13.4% mol units of Cl‐N‐LNR. The thermal degradation was determined by the thermogravimetric analysis (TGA) method. As a result, the kinetic parameters for the degradation of Cl‐N‐LNR were calculated in the range from 40 to 330 °C. The half‐life of Cl‐N‐LNR was found to be about 33.0 years.

show abstract

Section: Resultsmentioning

confidence: 99%

Section: Structure Of Cl-n-lnrmentioning

confidence: 99%