Abstract
The preparation of an environmentally friendly nanocomposite based on plasticized potato starch and unmodified montmorillonite clay is described. Data on the influence of montmorillonite concentration on the mechanical properties of the materials obtained are reported. The effective elastic constants of the nanocomposites are calculated. The calculation results are compared with experimental data. The influence of montmorillonite content on the moisture permeability is also investigated.
Similar content being viewed by others
References
V. A. Fomin and V. V. Guzeev, “Biodegradable polymers, state of the art and prospectives of application,” Plast. Massy, No. 2, 42–48 (2001).
D. V. Loshadkin, “Biodegradable plastics: types of materials, their basic properties, and prospective industrial applications,” Plast. Massy, No. 7, 41–44 (2002).
A. I. Suvorova, I. S. Tyukova, and E. I. Trufanova, “Biodegradable polymeric materials based on starch,” Uspekhi Khimii, No. 5, 494–503 (2000).
O. A. Yermolovich, Biodegradable Packing Films Based on Chemically Modified Polyolefins and Starches, PhD Theses [in Russian], Inst. Mekh. Metallopolim., Minsk (2006).
N. S. Vinidiktova, O. A. Yermolovich, V. A. Goldade, and L. S. Pinchuk, “Strength of biodegradable polypropylene tapes filled with modified starch,” Mech. Compos. Mater., 42, No. 3, 273–282 (2006).
M. L. Sherieva, G. B. Shustov, and Z. L. Beslaneeva, “Biodegradable compositions on the basis of polyethylene of high density and starch,” Plast. Massy, No. 8, 46–48 (2007).
M. Thakore, S. Iyer, A. Desai, A. Lele, and S. Devi, “Morphology, thermomechanical properties and biodegradability of low density polyethylene/starch blends,” J. Appl. Polym. Sci., 74, 2791–2802 (1999).
M. Hakkarainen, A.-Ch. Albertsson, and S. Karlsson, “Susceptibility of starch-filled and starch-based LDPE to oxygen in water and air,” J. Appl. Polym. Sci., 66, 959–967 (1997).
A. Dufrence and M. R. Vignon, “Improvement of starch film performances using cellulose microfibrils,” Macromolecules, 31, No. 8, 2693–2696 (1998).
S. Komarneni, “Nanocomposites,” J. Mater. Chem., 2, No. 12, 1219–1230 (1992).
H.-M. Park, X. Li, C.-Z. Jin, C.-Y. Park, W.-J. Cho, and C.-S. Ha, “Preparation and properties of biodegradable thermoplastic starch/clay hybrids,” Macromol. Mater. Eng., 287, No. 8, 553–558 (2002).
S. A. McGlashan and P. J. Halley, “Preparation and characterization of biodegradable starch-based nanocomposite materials,” Polym. Int., 52, 1767–1773 (2003).
H.-M. Park, W.-K. Lee, C.-Y. Park, W.-J. Cho, and C.-S. Ha, “Environmentally friendly polymer hybrids. Pt. 1. Mechanical, thermal, and barrier properties of thermoplastic starch/clay nanocomposites,” J. Mater. Sci., 38, 909–915 (2003).
X. Qiao, W. Jiang, and K. Sun, “Reinforced thermoplastic acetylated starch with layered silicates, ” Starch/Stärke, 57, 581–586 (2005).
P. Kampeerapappun, D. Aht-ong, D. Pentrakoon, and K. Strikulkit, “Preparation of cassava starch/montmorillonite composite film,” Carbohydrate Polym., 67, 155–163 (2007).
R. D. Maksimov, S. Gaidukovs, M. Kalnins, J. Zicans, and E. Plume, “A nanocomposite based on a styrene-acrylate copolymer and native montmorillonite clay. 2. Modelling of the elastic properties,” Mech. Compos. Mater., 42, No. 2, 163–172 (2006).
M. A. Osman, V. Mittal, M., and U. W. Suter, “Epoxy-layered silicate nanocomposites and their gas permeation properties,” Macromolecules, 37, 7250–7257 (2004).
J. C. Matayabas and S. R. Turner, “Nanocomposite technology for enhancing the gas barrier of polyethylene terephthalate,” in: T. J. Pinnavaia and G. W. Beall (eds.), Polymer-Clay Nanocomposites, John Wiley & Sons, Chichester-New York (2001), pp. 207–226.
G. H. Fredrickson and J. Bicerano, “Barrier properties of oriented disk composites,” J. Chem. Phys., 110, No. 4, 2181–2188 (1999).
Y. Kojima, A. Usuki, M. Kawasumi, A. Okada, T. Kurauchi, and O. Kamigaito, “Sorption of water in nylon 6-clay hybrid,” J. Appl. Polym. Sci., 49, 1259–1264 (1993).
N. Yu. Kovaleva, P. N. Brevnov, V. G. Grinev, S. P. Kuznetsov, I. V. Pozdnyakov, S. N. Chvalun, E. A. Sinevich, and L. A. Novokshenova, “Synthesis of nanocomposites based on polyethylene and layered silicates by the method of intercalation polymerization,” Vysokomol. Soed., 46A, No. 6, 1045–1051 (2004).
R. D. Maksimov, S. Gaidukovs, J. Zicans, M. Kalnins, E. Plume, V. Spacek, and P. Sviglerova, “A nanocomposite based on a styrene-acrylate copolymer and organically modified montmorillonite. 2. Barrier and thermal properties,” Mech. Compos. Mater., 42, No. 4, 353–362 (2006).
C. E. Rogers, “Solubility and diffusion,” in: D. Fox, M. M. Labes, and A. Weissberger (eds.), Physics and Chemistry of the Organic Solid State. Vol. II, Interscience Publ., John Wiley & Sons, New York-London-Sydney (1965).
S. A. Reitlinger, Permeability of Polymer Materials [in Russian], Khimiya, Moscow (1974).
L. E. Nielsen, “Models for the permeability of filled polymer systems,” J. Macromol. Sci. (Chem.), A1(5), 929–942 (1967).
Author information
Authors and Affiliations
Additional information
__________
Translated from Mekhanika Kompozitnykh Materialov, Vol. 44, No. 1, pp. 61–76, January–February, 2008.
Rights and permissions
About this article
Cite this article
Lilichenko, N., Maksimov, R.D., Zicans, J. et al. A biodegradable polymer nanocomposite: Mechanical and barrier properties. Mech Compos Mater 44, 45–56 (2008). https://doi.org/10.1007/s11029-008-0006-x
Received:
Issue Date:
DOI: https://doi.org/10.1007/s11029-008-0006-x