By Kamal K. Kar, Jitendra K. Pandey, Sravendra Rana

Volume B types one quantity of a guide approximately Polymer Nanocomposites. quantity B bargains with Carbon nanotube dependent polymer composites. The education, structure, characterisation, homes and alertness of polymer nanocomposites are mentioned inside a few 25 chapters. every one bankruptcy has been authored via specialists within the respective field.

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Extra resources for Handbook of Polymer Nanocomposites. Processing, Performance and Application: Volume B: Carbon Nanotube Based Polymer Composites

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Compared with the values for neat PA-6, the elastic modulus and yield strength of the composite are greatly improved by about 214 % and 162 %, respectively, with the incorporation of only 2 wt% MWCNTs. Similar results were observed by Zhang et al. [28] for PA-6/ MWCNT nanocomposites. 3 PAN/CNT Composites A typical procedure for preparation of PAN/CNT composites is as follows [29]: PAN is dissolved in the stable suspension of CNTs in solvent. The PAN/CNT solutions are spun at room temperature by spinning system.

10. Similar results were observed by Velasco-Santos et al. [59] for PMMA/MWCNT composites. Seo et al. [52] prepared PMMA/MWCNT composites via in situ polymerization. The results indicate that the radical initiator 2,2’-azobis-isobutyronitrile (AIBN) and MWCNT increase the polymerization rate and the MWCNT diameter. 2 CNT-reinforced Polymer Composites 27 Induced radicals on the MWCNT due to AIBN were found to trigger the grafting of PMMA. Moreover, the solvent cast film showed a better nanoscopic dispersion of MWNTs, which could lead to the possibility of CNT composites in engineering applications.

The resulting materials are then pressed in a hydraulic press under atmospheric pressure. -J. Park et al. 2 Heat deflection temperature (K) 386–388 406–408 418–420 425–427 427–429 – PMMA poly(methyl methacrylate), CNT carbon nanotube, HB Brinell hardness number Fig. 10 Storage moduli at 40  C and Tg values of PMMA/MWCNT composites [58]. PMMA poly(methyl methacrylate), MWCNT multi-walled carbon nanotube A typical procedure for preparation of composites by in situ polymerization method is as follows [53]: CNTs are dispersed in a liquid state of methyl methacrylate (MMA) monomer.

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