DOI QR코드

DOI QR Code

Preparation of Amine-epoxy Adducts(AEA)/Thin Multiwalled Carbon Nanotubes (TWCNTs) Composite Particles using Dry Processes

  • Jung, Hyun-Taek (Korea Institute of Science and Technology (KIST) Polymer Hybrids Research Center, Korea Institute of Science and Technology) ;
  • Cho, Young-Min (Korea Institute of Science and Technology (KIST) Polymer Hybrids Research Center, Korea Institute of Science and Technology) ;
  • Kim, Tae-Ho (Korea Institute of Science and Technology (KIST) Polymer Hybrids Research Center, Korea Institute of Science and Technology) ;
  • Kim, Tae-Ann (Korea Institute of Science and Technology (KIST) Polymer Hybrids Research Center, Korea Institute of Science and Technology) ;
  • Park, Min (Korea Institute of Science and Technology (KIST) Polymer Hybrids Research Center, Korea Institute of Science and Technology)
  • Received : 2010.04.30
  • Accepted : 2010.06.14
  • Published : 2010.06.30

Abstract

We prepared the amine epoxy adducts (AEA)/thin multiwalled carbon nanotubes (TWCNTs) composite particles using nonsolvent based methods including dry mechano-chemical bonding(MCB) process and supercritical fluid (SCF) process. The resulting TWCNTs/AEA composite particles have been used as curing agents for urethane modified bispheol A type epoxy resin. The thermal, thermomechanical properties of the epoxy resins cured with TWCNTs/AEA composite particles were measured by DMA and the dispersion of CNT was characterized by SEM. Because of high degree of CNT dispersion, thermal and mechanical properties of the epoxy resin cured with TWCNTs/AEA composite particles prepared by SCF process are better than those cured with mechano-chemically prepared TWCNTs/AEA composite particles.

Keywords

References

  1. Gong, X.; Liu, J.; Baskaran, S.;Voise, R. D.; Young, J. S. Chem. Mater. 2000, 12, 1049. https://doi.org/10.1021/cm9906396
  2. Zhou, X.; Shin, E.; Wang, K. W.; Bakis, C. E. Compos. Sci. Technol. 2004, 64, 2425. https://doi.org/10.1016/j.compscitech.2004.06.001
  3. Ying, Z.; Du, J. H.; Bai, S.; Li, F.; Liu, C.; Cheng, H. M. Int. J. Nanosci. 2002, 1, 425. https://doi.org/10.1142/S0219581X02000449
  4. Wang, Z,; Liang, Z.; Wang, B.; Zhang, C.; Kramer, L. Compos. Part A. 2004, 35, 1225. https://doi.org/10.1016/j.compositesa.2003.09.029
  5. Bryning, M. B.; Milkie, D. E.; Islam, M. F.; Kikkawa, J. M.; Yodh, A. G. Appl. Phys. Lett. 2005, 87, 161909. https://doi.org/10.1063/1.2103398
  6. Subramarian, G.; Andrews, M. J. Nanotechnol. 2005, 16, 836. https://doi.org/10.1088/0957-4484/16/6/037
  7. Kazarian, S. G. Polym. Sci. Ser. 2002, 42, 78.
  8. Watkins, J. J.; McCarthy, T. J. Macromolecules 1994, 27, 4845. https://doi.org/10.1021/ma00095a031
  9. Pack, J. W.; Park, S. H.; Lee, Y. W.; Kim, Y. H. Macromolecules 2003, 36, 7884. https://doi.org/10.1021/ma034341j
  10. Yeo, S. D.; Kiran, E. J. Supercrit. Fluids 2005, 34, 287. https://doi.org/10.1016/j.supflu.2004.10.006
  11. Kumar, S. K.; Chhabria, S. P.; Reid, R. C.; Suter, U. W. Macromolecules 1987, 20, 2550. https://doi.org/10.1021/ma00176a039
  12. Vasudev, P; Kiran, E. J. Supercrit. Fluids. 1998, 1, 3744.
  13. Kendall, J. L.; Canelas, D. A.; Young, J. L.; Desimone, J. M. Chem. Rev. 1999, 99, 543. https://doi.org/10.1021/cr9700336
  14. Asai, S.; Saruta, U.; Tobita, M.; Takano, M.; Miyashita, Y. J. Appli. Polym. Sci. 1995, 56, 769. https://doi.org/10.1002/app.1995.070560702
  15. Ma, P. C.; Tang, B. Z.; Kim, J. K. Carbon 2008, 46, 1497. https://doi.org/10.1016/j.carbon.2008.06.048
  16. Ma, P. C; Wang, S. Q.; Kim, J. K.; Tang, B. Z. National Center for Nanoscience and Technology, 2007; Paper ID: 1O-107.

Cited by

  1. A review of the preparation and properties of carbon nanotubes-reinforced polymer compositess vol.12, pp.2, 2011, https://doi.org/10.5714/CL.2011.12.2.057