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Authors
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Bhuyan, B. ; Srivastava, S. K. ; Pionteck, J.
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Title
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Multiwalled carbon nanotubes/ hectorite hybrid reinforced styrene butadiene rubber nanocomposite: Preparation and properties
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Date
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13.08.2018
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Number
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54826
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Abstract
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Clay-assisted dispersion of MWCNT has emerged as a novel alternative to its conventional modification. The report deals with preparation of MWCNT/hectorite hybrid (HMH) by dry grinding method and its utilization for the reinforcement of styrene butadiene rubber (SBR). Significant improvement in tensile strength (210%) and elongation at break (42%) of SBR/HMH nanocomposite at 0.7 wt.% HMH shows its superior reinforcing efficiency. Comparison with individual fillers confirms significant synergy. Best thermal stability and dielectric response are achieved at 0.3 and 0.7 wt.% filler contents respectively. Improved properties of the nanocomposites are ascribed to enhanced level of filler dispersion and polymer-filler interaction.
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Publisher
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Polymer-Plastics Technology and Engineering
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Wikidata
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Citation
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Polymer-Plastics Technology and Engineering 57 (2018) 10 Seiten
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DOI
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https://doi.org/10.1080/03602559.2018.1493117
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Tags
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hectorite hybrid mwcnt reinforcement sbr nanocomposites synergy
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