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Korean Carbon Society (한국탄소학회)
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Enhanced Compatibility of PC/PMMA Alloys by Adding Multiwall Carbon Nanotubes

  • Bae, Do-Young (Department of Chemical Engineering, Dong-A University) ;
  • Lee, Heon-Sang (Department of Chemical Engineering, Dong-A University)
  • Received : 2010.04.16
  • Accepted : 2010.05.25
  • Published : 2010.06.30
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Abstract

We prepared polycarbonate (PC)/poly(methyl methacrylate) (PMMA)/multiwall carbon nanotube (MWCNT) nanocomposites by co-rotating twin screw extruder at 533 K. Thermal analysis results indicate that the miscibility of PC and PMMA is enhanced by MWCNTs. Bead necklace-like morphology of PMMA-rich phase is observed in PC/PMMA/MWCNT nanocomposites with increasing PMMA weight fraction due to the bead necklace-like morphology. The tensile strength of PC/PMMA (75/25)/MWCNT (1 wt.%) nanocomposite is 3% higher than those of PC/PMMA (75/25) alloy. Suppression of die swell by MWCNT filler is observed in the melt flow of PC/PMMA/MWCNT nanocomposites during extrusion.

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References

  1. Lee, H. S.; Kim, E. S. Macromolecules 2005, 38, 1196. https://doi.org/10.1021/ma0485179
  2. Bonzanini, R.; Girotto, E. M.; Goncalves, M. C.; Radovanovic, E.; Muniz, E. C.; Rubira, A. F. Polymer 2005, 46, 253. https://doi.org/10.1016/j.polymer.2004.10.042
  3. Kim, M. H.; Kim, J. H.; Kim, C. K.; Kang, Y. S.; Park, H. C.; Won, J. O. J. Polym. Sci. Part B: Polym. Phys. 1999, 37, 2950. https://doi.org/10.1002/(SICI)1099-0488(19991101)37:21<2950::AID-POLB5>3.0.CO;2-0
  4. Marin, N.; Favis, B. D. Polymer 2002, 43, 4723. https://doi.org/10.1016/S0032-3861(02)00280-X
  5. An, N.; Yang, Y.; Dong, L. Macromolecules 2007, 40, 306. https://doi.org/10.1021/ma061481v
  6. Eitan, A.; Fisher, F. T.; Andrews, R.; Brinson, L. C.; Schadler, L. S. Compos. Sci. Tech. 2006, 66, 1162. https://doi.org/10.1016/j.compscitech.2005.10.004
  7. Sung, Y. T.; Kum, C. K.; Lee, H. S.; Byon, N. S.; Yoon, H. G.; Kim, W. N. Polymer 2005, 46, 5656. https://doi.org/10.1016/j.polymer.2005.04.075
  8. Jin, S. H.; Choi, D. K.; Lee, D. S. Colloids Surf. A 2008, 313, 242. https://doi.org/10.1016/j.colsurfa.2007.04.104
  9. Potschke, P.; Abdal-Goad, M.; Alig, I.; Dudkin, S.; Lellinger, D. Polymer 2004, 45, 8868.
  10. Kum, C. K.; Sung, Y. T.; Han, M. S.; Kim, W. N.; Lee, H. S.; Lee, S. J.; Joo, J. Macromol. Res. 2006, 14, 456. https://doi.org/10.1007/BF03219110
  11. Mizuno, K.; Ishii, J.; Kishida, H.; Hayamizu, Y.; Yasuda, S.; Futaba, D. N.; Yumura, M.; Hata, K. PNAS 2009, 106, 6044. https://doi.org/10.1073/pnas.0900155106
  12. Liu, J.; Liu, T.; Kumar, S. Polymer 2005, 46, 3419. https://doi.org/10.1016/j.polymer.2005.02.086
  13. Abraham, J. K.; Phillip, B.; Witchurch, A.; Varadan, V.; Reddy, C. C. Smart Mater. Struct. 2004, 13, 1045. https://doi.org/10.1088/0964-1726/13/5/010
  14. Singh, M. K.; Shokuhfar, T.; Gracio, J. J. D.; de Souda, A. C. M.; Fereira, J. M. D.; Garmestani, H.; Ahzi, S. Adv. Funct. Mat. 2008, 18, 694. https://doi.org/10.1002/adfm.200700888
  15. Liu, M. H.; Zhu, T.; Li, Z. C.; Liu, Z. F. J. Phys. Chem. C 2009, 113, 9670. https://doi.org/10.1021/jp902234v
  16. Choi, H. J.; Zhang, K.; Park, S. Y.; Lee, B. Y. J Nanosci. Nanotech. 2009, 9, 6089. https://doi.org/10.1166/jnn.2009.1564
  17. Pande, S.; Mathur, R. B.; Singh, B. P.; Dhami, T. L. Polym. Compos. 2009, 30, 1312. https://doi.org/10.1002/pc.20696
  18. Kashiwagi, T.; Mu, M. F.; Winey, K.; Cipriano, B.; Raghavan, S. R.; Pack, S.; Rafailovich, M.; Yang, Y.; Grulke, E.; Shields, J.; Harris, R.; Douglas, J. Polymer 2008, 49, 4358. https://doi.org/10.1016/j.polymer.2008.07.054
  19. Park, W. K.; Kim, J. H.; Lee, S. S.; Kim, J.; Lee, G. W.; Park, M. Macromol. Res. 2005, 13, 206. https://doi.org/10.1007/BF03219053
  20. Lee, H. S.; Yun, C. H. J. Phys. Chem. C 2008, 112, 10653. https://doi.org/10.1021/jp803363j
  21. Lee, H. S.; Yun, C. H.; Kim, H. M.; Lee, C. J. J. Phys. Chem. C 2007, 111, 18882. https://doi.org/10.1021/jp075062r
  22. Kim, W. N.; Burns, C. M. Macromolecules 1987, 20, 1876. https://doi.org/10.1021/ma00174a030
  23. Keentok, S. A.; Georgescu, A. G.; Sherwood, A. A.; Tanner, R. I. J. N. N. Fluid Mech. 1980, 6, 303. https://doi.org/10.1016/0377-0257(80)80008-5
  24. Kharchenko, S. B.; Douglas, J. F.; Obrzut, J.; Grulke, E. A.; Migler, K. B. Nature Mat. 2004, 3, 564. https://doi.org/10.1038/nmat1183

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