Browse > Article
http://dx.doi.org/10.5714/CL.2010.11.2.107

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)
Publication Information
Carbon letters / v.11, no.2, 2010 , pp. 107-111 More about this Journal
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
Supercritical fluid; Thin multiwalled carbon nanotubes (TWCNTs); Amine-epoxy adducts (AEA); Glass transition temperature;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Kumar, S. K.; Chhabria, S. P.; Reid, R. C.; Suter, U. W. Macromolecules 1987, 20, 2550.   DOI
2 Vasudev, P; Kiran, E. J. Supercrit. Fluids. 1998, 1, 3744.
3 Kendall, J. L.; Canelas, D. A.; Young, J. L.; Desimone, J. M. Chem. Rev. 1999, 99, 543.   DOI   ScienceOn
4 Asai, S.; Saruta, U.; Tobita, M.; Takano, M.; Miyashita, Y. J. Appli. Polym. Sci. 1995, 56, 769.   DOI   ScienceOn
5 Ma, P. C.; Tang, B. Z.; Kim, J. K. Carbon 2008, 46, 1497.   DOI   ScienceOn
6 Ma, P. C; Wang, S. Q.; Kim, J. K.; Tang, B. Z. National Center for Nanoscience and Technology, 2007; Paper ID: 1O-107.
7 Gong, X.; Liu, J.; Baskaran, S.;Voise, R. D.; Young, J. S. Chem. Mater. 2000, 12, 1049.   DOI   ScienceOn
8 Zhou, X.; Shin, E.; Wang, K. W.; Bakis, C. E. Compos. Sci. Technol. 2004, 64, 2425.   DOI   ScienceOn
9 Ying, Z.; Du, J. H.; Bai, S.; Li, F.; Liu, C.; Cheng, H. M. Int. J. Nanosci. 2002, 1, 425.   DOI   ScienceOn
10 Wang, Z,; Liang, Z.; Wang, B.; Zhang, C.; Kramer, L. Compos. Part A. 2004, 35, 1225.   DOI   ScienceOn
11 Bryning, M. B.; Milkie, D. E.; Islam, M. F.; Kikkawa, J. M.; Yodh, A. G. Appl. Phys. Lett. 2005, 87, 161909.   DOI   ScienceOn
12 Subramarian, G.; Andrews, M. J. Nanotechnol. 2005, 16, 836.   DOI   ScienceOn
13 Kazarian, S. G. Polym. Sci. Ser. 2002, 42, 78.
14 Yeo, S. D.; Kiran, E. J. Supercrit. Fluids 2005, 34, 287.   DOI   ScienceOn
15 Watkins, J. J.; McCarthy, T. J. Macromolecules 1994, 27, 4845.   DOI   ScienceOn
16 Pack, J. W.; Park, S. H.; Lee, Y. W.; Kim, Y. H. Macromolecules 2003, 36, 7884.   DOI   ScienceOn