

FOLLOWUS
Centre of Polymer Systems, University Institute, Tomas Bata University in Zlin, tr. Tomas Bati 5678, 760 01 Zlin, Czech Republic
p.kucharczyk@seznam.cz
Received:02 December 2017,
Revised:2018-1-19,
Accepted:03 February 2018,
Online First:20 April 2018,
Published:2018-08
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Gabriela Jandíková, Petra Stoplova, Antonio Di Martino, et al. Effect of a Hybrid Zinc Stearate-Silver System on the Properties of Polylactide and Its Abiotic and the Biotic Degradation and Antimicrobial Activity Thereof[J]. Chinese Journal of Polymer Science, 2018, 36(8): 925-933.
Gabriela Jandíková, Petra Stoplova, Antonio Di Martino, et al. Effect of a Hybrid Zinc Stearate-Silver System on the Properties of Polylactide and Its Abiotic and the Biotic Degradation and Antimicrobial Activity Thereof[J]. Chinese Journal of Polymer Science, 2018, 36(8): 925-933. DOI: 10.1007/s10118-018-2120-0.
This work investigates the degradation and properties of a thermoplastically prepared composite comprising a polylactide/ hybrid zinc stearate-silver system. The influence of the zinc stearate-silver system on the properties of the composite is investigated by electron microscopy
differential scanning calorimetry and tensile tests. Furthermore
the antimicrobial activities of the systems are examined. The degradation behaviour of the composites is studied in both abiotic and biotic (composting) environments at an elevated temperature of 58 °C. The results reveal good dispersion of the additive in the PLA matrix
a stabilizing effect exerted by the same on the polylactide matrix during processing
and slight reduction in glass transition temperature. The zinc stearate-silver component also reduces brittleness and extends elongation of the composite. Abiotic hydrolysis is not significantly affected
which is in contrast with pure PLA
although mineralization during the early stage of biodegradation increases noticeably. The composite exhibits antimicrobial activity
even at the lowest dosage of the zinc stearate/silver component (1 wt%). Moreover
Ag and Zn contents were found to be present in the composite during abiotic hydrolysis
which was demonstrated by minimal diffusion of Ag ions from the matrix and very extensive washing of compounds that contained Zn.
Izundia, E.; Larranaga, A.; Vilas, J. L.; Leon, L. M . Three-dimensional orientation of poly (L-lactide) crystals under uniaxial drawing . RSC Adv. , 2016 . 6 ( 15 ): 11943 - 11951 . DOI: 10.1039/C5RA22680E http://doi.org/10.1039/C5RA22680E .
Imre, B.; Pukánszky, B . Compatibilization in bio-based and biodegradable polymer blends . Eur. Polym. J. , 2013 . 49 ( 6 ): 1215 - 1233 . DOI: 10.1016/j.eurpolymj.2013.01.019 http://doi.org/10.1016/j.eurpolymj.2013.01.019 .
Jacobsen, S.; Fritz H. G . Plasticizing effect of different plasticizers on the mechanical properties of polylactide . Polym. Eng. Sci. , 1999 . 39 ( 7 ): 1303 - 1310 . DOI: 10.1002/(ISSN)1548-2634 http://doi.org/10.1002/(ISSN)1548-2634 .
Mekonnen, T.; Mussone, P.; Khalil, H.; Bressler, D . Progress in bio-based plastics and plasticizing modifications . J. Mater. Chem. A , 2013 . 1 ( 43 ): 13379 - 13398 . DOI: 10.1039/c3ta12555f http://doi.org/10.1039/c3ta12555f .
Martin, O.; Averous, L . Poly(lactic acid): plasticization and properties of biodegradable multiphase systems . Polymer , 2001 . 42 ( 14 ): 6209 - 6219 . DOI: 10.1016/S0032-3861(01)00086-6 http://doi.org/10.1016/S0032-3861(01)00086-6 .
Maglio, G.; Malinconico, M.; Migliozzi, A.; Groeninckx, G . Immiscible poly(L-lactide)/poly( ε -caprolactone) blends: influence of the addition of a poly (L-lactide)-poly (oxyethylene) block copolymer on thermal behavior and morphology . Macromol. Chem. Phys. , 2004 . 205 ( 7 ): 946 - 950 . DOI: 10.1002/(ISSN)1521-3935 http://doi.org/10.1002/(ISSN)1521-3935 .
Maglio, G.; Migliozzi, A.; Palumbo, R . Thermal properties of di- and triblock copolymers of poly(L-lactide) with poly(oxyethylene) or poly( ε -caprolactone) . Polymer , 2003 . 44 ( 2 ): 369 - 375 . DOI: 10.1016/S0032-3861(02)00764-4 http://doi.org/10.1016/S0032-3861(02)00764-4 .
Maglio, G.; Migliozzi, A.; Palumbo, R.; Immirzi, B.; Grazia Volpe, M . Compatibilized poly( ε -caprolactone)/poly(L-lactide) blends for biomedical uses . Macromol. Rapid Commun. , 1999 . 20 ( 4 ): 236 - 238 . DOI: 10.1002/(ISSN)1521-3927 http://doi.org/10.1002/(ISSN)1521-3927 .
Galya, T.; Sedlarik, V.; Kuritka, I.; Sedlarikova, J.; Saha, P . Characterization of antibacterial polymeric films based on poly (vinyl alcohol) and zinc nitrate for biomedical applications . International Journal of Polymer Analysis and Characterization[online]. , 2008 . 13 ( 4 ): 241 - 253 . DOI: 10.1080/10236660802175790 http://doi.org/10.1080/10236660802175790 .
Iqbal, N.; Kadir, M. R. A.; Nik Malek, N. A. N.; Mahmood, N. H.; Murali, M. R.; Kamarul, T . Rapid microwave assisted synthesis and characterization of nanosized silver-doped hydroxyapatite with antibacterial properties . Mater. Lett. , 2012 . 89 118 - 122 . DOI: 10.1016/j.matlet.2012.08.057 http://doi.org/10.1016/j.matlet.2012.08.057 .
Bazant, P.; Munster, L.; Machovsky, M.; Sedlak, J.; Pastorek, M.; Kozakova, Z.; Kuritka, I . Wood flour modified by hierarchical Ag/ZnO as potential filler for wood-plastic composites with enhanced surface antibacterial performance . Ind. Crops Prod. , 2014 . 62 179 - 187 . DOI: 10.1016/j.indcrop.2014.08.028 http://doi.org/10.1016/j.indcrop.2014.08.028 .
Breitwieser, D.; Moghaddam, M. M.; Spirk, S.; Baghbanzadeh, M.; Pivec, T.; Fasl, H.; Ribitsch, V.; Kappe, C. O . In situ preparation of silver nanocomposites on cellulosic fibers-microwave vs conventional heating . Carbohydr. Polym. , 2013 . 94 ( 1 ): 677 - 686 . DOI: 10.1016/j.carbpol.2013.01.077 http://doi.org/10.1016/j.carbpol.2013.01.077 .
Zhao, X.; Xia, Y.; Li, Q.; Ma, X.; Quan, F.; Geng, C.; Han, Z . Microwave-assisted synthesis of silver nanoparticles using sodium alginate and their antibacterial activity . Colloids Surf. A: Physicochem. Eng. As. , 2014 . 144 180 - 188 . .
Pantani, R.; Gorrasi, G.; Vigliotta, G.; Murariu, M.; Dubois, P . PLA-ZnO nanocomposite films: Water vapor barrier properties and specific end-use characteristics . Eur. Polym. J. , 2013 . 49 ( 11 ): 3471 - 3482 . DOI: 10.1016/j.eurpolymj.2013.08.005 http://doi.org/10.1016/j.eurpolymj.2013.08.005 .
Kucharczyk, P.; Pavelková, A.; Stloukal, P.; Sedlarík, V . Degradation behaviour of PLA-based polyesterurethanes under abiotic and biotic environments . Polym. Degrad. Stab. , 2016 . 129 ( 1 ): 222 - 230 . DOI: 10.1016/j.polymdegradstab.2016.04.019 http://doi.org/10.1016/j.polymdegradstab.2016.04.019 .
Stloukal, P.; Kucharczyk, P . Acceleration of polylactide degradation under biotic and abiotic conditions through utilization of a new, experimental, highly compatible additive . Polym. Degrad. Stab. , 2017 . 142 ( 1 ): 217 - 225 . DOI: 10.1016/j.polymdegradstab.2016.04.019 http://doi.org/10.1016/j.polymdegradstab.2016.04.019 .
Lipik, V. T; Widjaja, L. K.; Liow, S. S.; Venkatraman, S. S . Effects of transesterification and degradation on properties and structure of polycaprolactone-polylactide copolymers . Polym. Degrad. Stab. , 2010 . 95 2596 - 2602 . DOI: 10.1016/j.polymdegradstab.2010.07.027 http://doi.org/10.1016/j.polymdegradstab.2010.07.027 .
Undri, A.; Rosi, L.; Frediani, M.; Frediani, P . Conversion of poly(lactic acid) to lactide via microwave assisted pyrolysis . J. Anal. Appl. Pyrolysis , 2014 . 110 55 - 65 . DOI: 10.1016/j.jaap.2014.08.003 http://doi.org/10.1016/j.jaap.2014.08.003 .
Salazar, R.; Domenek, S.; Plessis, C.; Ducruet, V . Quantitative determination of volatile organic compounds formed during polylactide processing by MHS-SPME . Polym. Degrad. Stab. , 2017 . 136 80 - 88 . DOI: 10.1016/j.polymdegradstab.2016.12.010 http://doi.org/10.1016/j.polymdegradstab.2016.12.010 .
Badia, J. D.; Santonja-Blasco, L.; Moriana, R.; Amparo, R. G . Thermal analysis applied to the characterization of degradation in soil of polylactide: II On the thermal stability and thermal decomposition kinetics . Polym. Degrad. Stab. , 2010 . 95 ( 1 ): 2192 - 2199 . DOI: 10.1016/j.polymdegradstab.2010.06.002 http://doi.org/10.1016/j.polymdegradstab.2010.06.002 .
Wang, M.; Xu, J.; Wu, H.; Guo, S . Effect of pentaerythritol and organic tin with calcium/zinc stearates on the stabilization of poly(vinyl chloride) . Polym. Degrad. Stab. , 2006 . 91 ( 9 ): 2101 - 2109 . DOI: 10.1016/j.polymdegradstab.2006.01.011 http://doi.org/10.1016/j.polymdegradstab.2006.01.011 .
Rosa, D. S.; Grillo, D.; Bardi, M. A. G.; Calil, M. R.; Guedes, C. G. F.; Ramires, E. C.; Frollini, E . Mechanical, thermal and morphological characterization of polypropylene/biodegradable polyester blends with additives . Polym. Test. , 2009 . 28 ( 8 ): 836 - 842 . DOI: 10.1016/j.polymertesting.2009.07.006 http://doi.org/10.1016/j.polymertesting.2009.07.006 .
Farah, S.; Anderson, D. G.; Langer, R . Physical and mechanical properties of PLA, and their functions in widespread applications-A comprehensive review . Adv. Drug Deliv. Rev. , 2016 . 107 367 - 392 . DOI: 10.1016/j.addr.2016.06.012 http://doi.org/10.1016/j.addr.2016.06.012 .
Da Costa, H. M.; Abrantes T. A. S.; Nunes, R. C. R.; Visconte, L. L. Y.; Furtado, C. R. G . Design and analysis of experiments in silica filled natural rubber compounds-effect of castor oil . Polym. Test. , 2003 . 22 ( 7 ): 769 - 777 . DOI: 10.1016/S0142-9418(03)00011-4 http://doi.org/10.1016/S0142-9418(03)00011-4 .
Cam, D.; Marucci, M . Influence of residual monomers and metals on poly(L-lactide) thermal stability . Polymer , 1997 . 38 ( 8 ): 1879 - 1884 . DOI: 10.1016/S0032-3861(96)00711-2 http://doi.org/10.1016/S0032-3861(96)00711-2 .
White, R. P.; Lipson, J. E. G . Polymer free volume and its connection to the glass transition . Macromolecules , 2016 . 49 ( 11 ): 3987 - 4007 . DOI: 10.1021/acs.macromol.6b00215 http://doi.org/10.1021/acs.macromol.6b00215 .
Eili, M.; Shameli, K.; Ibrahim, N. A.; Wan Yunus, W. M. Z . Degradability enhancement of poly(lactic acid) by stearate-Zn3Al LDH nanolayers . Int. J. Mol. Sci. , 2012 . 13 ( 12 ): 7938 - 7951 . DOI: 10.3390/ijms13077938 http://doi.org/10.3390/ijms13077938 .
Jiang, L. J.; Zhang, J.; Wolcott, M. P . Comparison of polylactide/nano-sized calcium carbonate and polylactide/ montmorillonite composites: Reinforcing effects and toughening mechanisms . Polymer , 2007 . 48 ( 26 ): 7632 - 7644 . DOI: 10.1016/j.polymer.2007.11.001 http://doi.org/10.1016/j.polymer.2007.11.001 .
Shankar, S.; Rhim, J. V . Tocopherol-mediated synthesis of silver nanoparticles and preparation of antimicrobial PBAT/silver nanoparticles composite films . LWT-Food Sci. Technol. , 2016 . 72 149 - 156 . DOI: 10.1016/j.lwt.2016.04.054 http://doi.org/10.1016/j.lwt.2016.04.054 .
Egger, S.; Lehman, R. P.; Height, M. J.; Loessner, M. J.; Schuppler, M . Antimicrobial properties of a novel silver-silica nanocomposite material . Appl. Environ. Microbiol. , 2009 . 75 ( 9 ): 2973 - 2976 . DOI: 10.1128/AEM.01658-08 http://doi.org/10.1128/AEM.01658-08 .
Shen, Y. CHEN, Z.; Hou, Z.; Li, T.; Lu, X . Ecotoxicological effect of zinc oxide nanoparticles on soil microorganisms . Front. Environ. Sci. Eng. , 2015 . 9 ( 5 ): 912 - 918 . DOI: 10.1007/s11783-015-0789-7 http://doi.org/10.1007/s11783-015-0789-7 .
Dhas, S. P.; Shiny, P. J.; Khan, S.; Mukherjee, A.; Chandrasekaran, N . Toxic behavior of silver and zinc oxide nanoparticles on environmental microorganisms . J. Basis. Microbiol. , 2014 . 54 ( 9 ): 916 - 927 . DOI: 10.1002/jobm.v54.9 http://doi.org/10.1002/jobm.v54.9 .
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