Abstract
This paper describes application and evaluation of polypyrrole as an antibacterial polymer. Polypyrrole was produced embedding two doping agents: chloride and dicyclohexyl sulfosuccinate ions. Stability of the antibacterial efficacy of polypyrrole deposited on cotton fabrics was assessed before and after three different kinds of washing (namely, laundering with anionic and non-ionic detergents and dry-cleaning). Polypyrrole showed excellent antibacterial properties (100 % of bacterial reduction) against Escherichia coli for both doping agents. Treated fabrics were further characterised by scanning electron microscopy, energy dispersive X-ray analysis and infrared spectroscopy. The antibacterial efficacy diminished after launderings with anionic and non-ionic detergents because of two different mechanisms: the neutralisation of positive charges under alkali conditions (dedoping), and a partial removal of polypyrrole by abrasion and surfactant action. After dry-cleaning, polypyrrole embedding chloride and dicyclohexyl sulfosuccinate ions still showed excellent antibacterial efficacy. Moreover, scanning electron microscopy investigations were used to intuitively explain the bactericidal mechanism of polypyrrole on Escherichia coli bacteria.
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References
Y. Gao and R. Cranston, Text. Res. J., 78, 60 (2008).
B. Tomšič, D. Klemenčič, B. Simončič, and B. Orel, Polym. Degrad. Stab., 96, 1286 (2011).
L. G. Donaruma, Prog. Polym. Sci., 4, 1 (1975).
W. B. Ackart, R. L. Camp, W. L. Wheelwright, and J. S. Byck, J. Biom. Mater. Res., 9, 55 (1975).
B. B. Hsu and A. M. Klibanov, Biomacromolecules, 12, 6 (2011).
T. P. Martin, S. E. Kooi, S. H. Chang, K. L. Sedransk, and K. K. Gleason, Biomaterials, 28, 909 (2007).
J. H. Chen-Yu, D. M. Eberhardt, and D. H. Kincade, Cloth. Text. Res. J., 25, 258 (2007).
Y. Gao and R. Cranston, J. Appl. Polym. Sci., 117, 3075 (2010).
Y. Gao and R. Cranston, J. Appl. Polym. Sci., 117, 2882 (2010).
A. M. El-Shafei, M. M. G. Fouda, D. Knittel, and E. Schollmeyer, J. Appl. Polym. Sci., 110, 1289 (2008).
S. H. Lee, M. J. Kim, and H. Park, J. Appl. Polym. Sci., 117, 623 (2010).
L. Ammayappan and J. Jeyakodi Moses, Fiber. Polym., 10, 161 (2009).
D. T. Seshadri and N. V. Bhat, Ind. J. Fibre Text. Res., 30, 204 (2005).
D. T. Seshadri and N. V. Bhat, Sen’i Gakkaishi, 61, 104 (2005).
A. Malinauskas, Polymer, 42, 2957 (2001).
M. Mravčáková, M. Omastová, K. Olejníková, B. Pukánszky, and M. M. Chehimi, Synthetic Metals, 157, 347 (2007).
N. V. Bhat, D. T. Seshadri, M. M. Nate, and A. V. Gore, J. Appl. Polym. Sci., 102, 4690 (2006).
L. Dall’Acqua, C. Tonin, R. Peila, F. Ferrero, and M. Catellani, Synthetic Metals, 146, 213 (2004).
A. Kaynak, L. Wang, C. Hurren, and X. Wang, Fiber. Polym., 3, 24 (2002).
A. Boschi, C. Arosio, I. Cucchi, F. Bertini, M. Catellani, and G. Freddi, Fiber. Polym., 9, 698 (2008).
A. Varesano, B. Antognozzi, and C. Tonin, Synthetic Metals, 160, 1683 (2010).
E. Hakansson, A. Kaynak, T. Lin, S. Nahavandi, T. Jones, and E. Hu, Synthetic Metals, 144, 21 (2004).
A. Varesano, C. Tonin, F. Ferrero, and M. Stringhetta, Journal of Thermal Analysis and Calorimetry, 94, 559 (2008).
J. Molina, J. Fernández, A. I. del Río, R. Lapuente, J. Bonastre, and F. Cases, Polym. Degrad. Stab., 95, 2574 (2010).
A. Varesano, A. Aluigi, L. Florio, and R. Fabris, Synthetic Metals, 159, 1082 (2009).
N. K. Guimard, N. Gomez, and C. E. Schmidt, Prog. Polym. Sci., 32, 876 (2007).
S. Ghosh, G. A. Bowmaker, R. P. Cooney, and J. M. Seakins, Synthetic Metals, 95, 63 (1998).
M. Omastová, M. Trchová, J. Kovářová, and J. Stejskal, Synthetic Metals, 138, 447 (2003).
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Varesano, A., Vineis, C., Aluigi, A. et al. Antibacterial efficacy of polypyrrole in textile applications. Fibers Polym 14, 36–42 (2013). https://doi.org/10.1007/s12221-013-0036-4
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DOI: https://doi.org/10.1007/s12221-013-0036-4