[1]. Kazemi Najafi, S. (2013). Use of recycled plastics in wood plastic composites–A review. Waste management,33(9): 1898-1905.
[2]. Deka, B.K., and Maji, T.K. (2010). Effect of coupling agent and nanoclay on properties of HDPE, LDPE, PP, PVC blend and Phargamites karka nanocomposite. Composites science and technology,70(12): 1755-1761.
[3]. Faker, M., Razavi Aghjeh, M.K., Ghaffari, M., and Seyyedi, S.A. (2008). Rheology, morphology and mechanical properties of polyethylene/ethylene vinyl acetate copolymer (PE/EVA) blends. European Polymer Journal,44(6): 1834-1842.
[4]. Firouzeh, M., Kazemi Najafi, S., and Ghasemi, I. (2011). Production of Wood/Plastic Composites Based on PP/HDPE Blends: Determination of Optimum Conditions. Iranian Journal of Polymer Science and Technology, 24(1): 43-53.
[5]. Kord, B., Ekrami, M., Roohani, M. (2014). Effect of nanoclay particles content on the mechanical properties of wood flour-polypropylene composites using dynamic mechanic thermal analysis. Iranian Journal of Wood and Paper Industries, 5(2): 15-26.
[6]. Le Baillif, M., and Oksman, K. (2009). The effect of processing on fiber dispersion, fiber length, and thermal degradation of bleached sulfite cellulose fiber polypropylene composites. Journal of Thermoplastic Composite Materials, 22(2): 115-133.
[7]. Ghani, M.H.A., and Ahmad, S. (2011). The comparison of water absorption analysis between counterrotating and corotating twin-screw extruders with different antioxidants content in wood plastic composites. Advances in Materials Science and Engineering, vol. 2011, Article ID 406284, 4 pages.
[8]. Abad, M.J., Ares, A., Barral, L., Cano, J., Diez, F.J., García‐Garabal, S., Lopez, J., and Ramirez, C. (2004). Effects of a mixture of stabilizers on the structure and mechanical properties of polyethylene during reprocessing. Journal of Applied Polymer Science,92(6): 3910-3916.
[9]. Zahavich, A.T.P., Latto, B., Takacs, E., and Vlachopoulos, J. (1997). The Effect of Multiple Extrusion Passes During Recycling of High Density Polyethylene. John Wiley and Sons, Inc. Adv in Polym Techn, 16: 11-24.
[10]. Mendes, A.A., Cunha, A.M., and Bernardo, C.A. (2011). Study of the degradation mechanisms of polyethylene during reprocessing. Polymer Degradation and Stability, 96(6): 1125-1133.
[11]. Zhang, M., and Sundararaj, U. (2006). Thermal, rheological, and mechanical behaviors of LLDPE/PEMA/clay nanocomposites: effect of interaction between polymer, compatibilizer, and nanofiller. Macromolecular Materials and Engineering, 291(6): 697-706.
[12]. Gao, H., Song, Y.M., Wang, Q.W., Han, Z., and Zhang, M.L. (2008). Rheological and mechanical properties of wood fiber-PP/PE blend composites. Journal of Forestry Research, 19(4): 315-318.
[13]. Herrera-Franco, P.J., and Valadez-González, A. (2005). A study of the mechanical properties of short natural-fiber reinforced composites. Composites Part B: Engineering, 36(8): 597-608.
[14]. Xie, Y., Xiao, Z., Grüneberg, T., Militz, H., Hill, C.A., Steuernagel, L., and Mai, C. (2010). Effects of chemical modification of wood particles with glutaraldehyde and 1, 3-dimethylol-4, 5-dihydroxyethyleneurea on properties of the resulting polypropylene composites. Composites. Science and Technology, 70(13): 2003-2011.
[15]. Han, G., Lei, Y., Wu, Q., Kojima, Y., and Suzuki, S. (2008). Bamboo–fiber filled high density polyethylene composites: effect of coupling treatment and nanoclay. Journal of Polymers and the Environment,16(2): 123-130.
[16]. Yeh, S.K., and Gupta, R.K. (2010). Nanoclay‐reinforced, polypropylene‐based wood–plastic composites. Polymer Engineering and Science, 50(10): 2013-2020.
[17]. Gu, R., Kokta, B.V., Michalkova, D., Dimzoski, B., Fortelny, I., Slouf, M., and Krulis, Z. (2010). Characteristics of wood–plastic composites reinforced with organo-nanoclays. Journal of Reinforced Plastics and Composites, 29(24): 3566-3586.
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