Abstract
Formulations of low cost bio-based oxo-biodegradable polyethylene (PE)/Lignin hybrid polymeric composites were prepared by using ethylene/vinyl acetate (EVA) copolymer as compatibilizer and a transition metal salt as oxo-biodegradation promoter. The hybrid composites and relevant Lignin-free blends were formulated by following a statistical mixture design. The effect of Lignin, pro-degradant additive, EVA copolymer and their compatibility with the PE continuous matrix, was evaluated by means of structural features by attenuated total reflectance, morphological by scanning electron microscopy, thermal by differential scanning calorimetry and thermo-gravimetric analysis and mechanical properties by an Instron Machine. The results attained in this study, regarding especially the thermal and mechanical properties, suggest that bio-based oxo-biodegradable hybrid composites offer an interesting way to produce low cost bio-based materials with fairly enhanced properties. The moderate-low cost hybrid materials appear to be attractive for their potential in the mercantile area of commodities including: packaging, personal care products, agricultural mulch films and disposable items. This will constitute a novel added-value contribution aimed at mitigating the environmental burden caused by plastic waste items improperly abandoned in the environment.
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References
Chiellini E, Corti A, D’Antone S, Baciu R (2006) Polym Degrad Stab 91:2739
Chiellini E, Corti A (2012) Chim Ind (Milano) 6:93
Raquez JM, Deléglise M, Lacrampe MF, Krawczak P (2010) Prog Polym Sci 35:487
Ren T, Daniëls B, Patel MK, Blok K (2009) Res Conserv Recycl 53:653
Abrusci C, Pablos JL, Corrales T, López-Marín J, Marín I, Catalina F (2011) Int Biodet Biodeg 65:451
Bonhomme S, Cuer A, Delort AM, Lemaire J, Sancelme M, Scott G (2003) Polym Degrad Stab 81:441
Chiellini E, Cinelli P, Ilieva VI, Imam SH, Lawton JW (2009) J Cell Plast 45:17
Liu H, Wu Q, Zhang Q (2009) Bioresour Technol 100:6088
Kim J-P, Yoon T-H, Mun S-P, Rhee J-M, Lee J-S (2006) Bioresour Technol 97:494
Liu H, Yao F, Xu Y, Wu Q (2010) Bioresour Technol 101:3295
Coats ER, Loge FJ, Wolcott MP, Englund K, McDonald AG (2008) Bioresour Technol 99:2680
Lei Y, Wu Q (2010) Bioresour Technol 101:3665
Badia JD, Santonja-Blasco L, Martínez-Felipe A, Ribes-Greus A (2012) Bioresour Technol 111:468
Pfister DP, Larock RC (2010) Bioresour Technol 101:6200
Nitz H, Semke H, Mülhaupt R (2001) Macromol Mater Eng 286:737
Pucciariello R, D’Auria M, Villani V, Giammarino G, Gorrasi G, Shulga G (2010) J Polym Environ 18:326
Saito T, Brown RH, Hunt MA, Pickel DL, Pickel JM, Messman JM, Baker FS, Keller M, Naskar AK (2012) Green Chem 14:3295
Alexy P, Košíková B, Podstránska G (2000) Polymer 41:4901
Pucciariello R, Villani V, Bonini C, D’Auria M, Vetere T (2004) Polymer 45:4159
Saake B, Argyropoulos DS, Beinhoff O, Faix O (1996) Phytochemistry 43:499
De Oliveira W, Glasser WG (1994) J Appl Polym Sci 51:563
Garcia RA, Gho JG (1998) US5854304 Pat assigned to EPI Environmental Products Inc
Broido A (1969) J Polym Sci A-2 7:1761
Acknowledgments
The results reported in the present paper were obtained within the framework of the research activities implemented in Bionanopack project funded by the Italian Minister of Industry.
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Samal, S.K., Fernandes, E.G., Corti, A. et al. Bio-based Polyethylene–Lignin Composites Containing a Pro-oxidant/Pro-degradant Additive: Preparation and Characterization. J Polym Environ 22, 58–68 (2014). https://doi.org/10.1007/s10924-013-0620-0
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DOI: https://doi.org/10.1007/s10924-013-0620-0