“…These polymer-based nanocomposites are expected to derive high properties at low filler volume fractions due to the high aspect ratio and high surface area to volume ratio of the nano-sized particles [Zhou et al, 2008;Hu et al, 2008;Santos et al, 2008]. In recent years, different types of polymer composites have been synthesized by incorporating CNTs into various polymer matrices such as polyamides [Zhao et al, 2005], polyimides [Cai et al, 2004;Ogasawara et al, 2004], epoxy [Winey et al, 2007;Hu et al, 2008;Liao et al, 2004], polyurethane [Koerner et al, 2005 ;Kuan et al, 2005], polypropylene [Seo et al, 2004;Li et al, 2004;Seo et al, 2005], polyethylene [Haggenmueller et al, 2006], polyethylene oxide [San et al, 2001], poly(vinyl alcohol) , poly(methyl methacrylate) [Jin et al, 2001], polycarbonate [Postscke et al, 2003], poly(butylene succinate) [Sinha Ray & Okomoto, 2003], polylactide [Chiu et al, 2008], polyaniline [Zing et al, 2008], polypyrrole [Sahoo et al, 2007], poly (N-vinylcarbazole) [Maity et al, 2007;Maity & Sinha Ray, 2008a ;Maity & Sinha Ray, 2008b], poly(ethylene 2, 6-naphthalate) , poly(butylenes terephthalate) [Garcia-Gutierrez et al, 2008], poly(p-phenylene benzobisoxazole) [Kumar et al, 2002], glycopolymer and others [Fragneaud et al, 2007]. However, the potential of using CNTs as reinforcements has not been realized mainly because of the difficulties in processing and the limitation on load transfer.…”