Abstract
Biocomposites of a biopolymer and the coproduct of corn bioethanol industry, dried distillers’ grains with solubles (DDGS), were produced by reactive melt extrusion and injection molding. The biopolymer matrix was a blend of polyhydroxy(butyrate-co-valrerate), PHBV, and poly(butylene adipate-co-terphthalate), PBAT. The effect of compatibilizer, polymeric methylene diphenyl diisocyanate (PMDI), and corn oil lubricant was studied. The change in melt processing force suggested the occurrence of chemical reactions during the processing. This hypothesis was further investigated by infrared spectroscopy by which the formation of urethane and urea bonds between DDGS and polymeric matrix was approved. Dynamic mechanical analysis confirmed the occurrence of crosslinks at PBAT–PHBV interface showing that the tan δ curves for PBAT and PHBV of the matrix shifted slightly towards each other. Moreover, the calculated parameter of interaction, A, from tan δ curves admitted the stronger bond at the DDGS–matrix interface as a result of addition of PMDI compatibilizer. Also, scanning electron microscopy images revealed improved interfacial adhesion at the DDGS–matrix interface as well as PBAT–PHBV interface within the matrix itself. The obtained crosslinked interfaces resulted in improvement in the strength, modulus, and elongation-at-break of biocomposites. Moreover, a synergism of PMDI and corn oil effects led to a dramatic improvement in impact strength of this biocomposite system so that the respective value for the prepared DDGS biocomposite increased from 75 to 212 J/m with addition of 1 % of PMDI and 3 % of corn oil.
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Green ML, Espinal L, Traversa E, Amis EJ (2012) MRS Bull 37:297
Gandini A (2011) Green Chem 13:1061
Mohanty AK, Misra M, Drzal LT (2002) J Polym Environ 10:19
Mehta G, Mohanty AK, Misra M, Drzal LT (2004) Green Chem 6:254
Calò E, Maffezzoli A, Mele G, Martina F, Mazzetto SE, Tarzia A, Stifani C (2007) Green Chem 9:754
Taniguchi I, Kagotani K, Kimura Y (2003) Green Chem 5:545
Mohanty AK, Misra M, Hinrichsen G (2000) Macromol Mater Eng 276–277:1
Corre Y-M, Bruzaud S, Audic J-L, Grohens Y (2012) Polym Test 31:226
Han CC, Ismail J, Kammer H-W (2004) Polym Degrad Stab 85:947
Gassner F, Owen AJ (1992) Polymer 33:2508
Zhang LL, Goh SH, Lee SY, Hee GR (2000) Polymer 41:1429
Avella M, Calandrelli L, Immirzi B, Malinconico M, Martuscelli E, Pascucci B, Sadocco P (1995) J Polym Environ 3:49
Park E-S, Kim HK, Shim JH, Kim HS, Jang LW, Yoon J-S (2004) J Appl Polym Sci 92:3508
Qiu Z, Ikehara T, Nishi T (2003) Polymer 44:7519
Asrar J, Pierre JR (2005) US Patent 6,841,603 Bl
Herrera R, Franco L, Rodríguez-Galán A, Puiggalí J (2002) J Polym Sci Part A: Polym Chem 40:4141
Cai Y, Lv J, Feng J, Liu Y, Wang Z, Zhao M, Shi R (2012) Spectrosc Lett 45:280
Javadi A, Kramschuster AJ, Pilla S, Lee J, Gong S, Turng L-S (2010) Polym Eng Sci 50:1440
Gallo E, Schartel B, Acierno D, Russo P (2011) Eur Polym J 47:1390
Javadi A, Srithep Y, Lee J, Pilla S, Clemons C, Gong S, Turng L-S (2010) Composites Part A: Appl Sci Manuf 41:982
Nagarajan V, Misra M, Mohanty AK (2013) Ind Crops Prod 42:461
Faruk O, Bledzki AK, Fink H-P, Sain M (2012) Prog Polym Sci 37:1552
Rosentrater KA (2007) In: Eaglesham A, Hardy RWF (eds) Agricultural biofuels: technology, sustainability and profitability. Proceedings of the National Agricultural Biotechnology Council’s 19th Annual Conference, Brookings, South Dakota, USA, May 22–24, 2007, National Agricultural Biotechnology Council, Ithaca
Höfer R, Bigorra J (2008) Green Chem Lett Rev 1:79
Industry Resources: Co-products, Renewable Fuels Association. http://www.ethanolrfa.org/pages/industry-resources-coproducts. Accessed 15 Nov 2012
Julson JL, Subbarao G, Stokke DD, Gieselman HH, Muthukumarappan K (2004) J Appl Polym Sci 93:2484
Tisserat B, Reifschneider L, O’Kuru RH, Finkenstadt VL (2013) BioResources 8:59
Wu Q, Mohanty AK (2007) J Biobased Mater Bioenergy 1:257
Tatara RA, Suraparaju S, Rosentrater KA (2007) J Polym Environ 15:89
Tatara RA, Rosentrater KA, Suraparaju S (2009) Ind Crops Prod 29:9
Cheesbrough V, Rosentrater KA, Visser J (2008) J Polym Environ 16:40
Chevali VS, Nerenz BA, Ulven CA (2012) J Biobased Mater Bioenergy 6:42
Li Y, Susan Sun X (2011) J Appl Polym Sci 121:589
Zarrinbakhsh N, Misra M, Mohanty AK (2011) Macromol Mater Eng 296:1035
Zarrinbakhsh N, Mohanty AK, Misra M (2013) Biomass Bioenergy (accepted). doi:10.1016/j.biombioe.2013.02.016
Bayari S, Severcan F, Gursel I, Hasirci V, Alaeddinoglu G (1998) In: Haris PI, Chapman D (eds) New biomedical materials: basic and applied studies. IOS Press, Amsterdam
Guillén MD, Cabo N (1997) J Sci Food Agric 75:1
Lligadas G, Ronda JC, Galià M, Cádiz V (2006) Biomacromolecules 7:2420
Howe C, Vasanthan N, MacClamrock C, Sankar S, Shin ID, Simonsen IK, Tonelli AE (1994) Macromolecules 27:7433
D’Almeida JRM, De Carvalho LH (1998) J Mater Sci 33:2215. doi:10.1023/A:1004348025804
Ahmed S, Jones FR (1990) J Mater Sci 25:4933. doi:10.1007/BF00580110
Chen F, Liu L, Cooke PH, Hicks KB, Zhang J (2008) Ind Eng Chem Res 47:8667
Jiang L, Chen F, Qian J, Huang J, Wolcott M, Liu L, Zhang J (2010) Ind Eng Chem Res 49:572
Zhang N, Wang Q, Ren J, Wang L (2009) J Mater Sci 44:250. doi:10.1007/s10853-008-3049-4
Harada M, Ohya T, Iida K, Hayashi H, Hirano K, Fukuda H (2007) J Appl Polym Sci 106:1813
Kubát J, Rigdahl M, Welander M (1990) J Appl Polym Sci 39:1527
Acknowledgements
We are thankful to Ontario ministry of agriculture, food and rural affairs (OMAFRA), Ontario Canada, for the financial support of this work through highly qualified personnel (HQP) scholarship program, and alternative renewable fuels plus (ARF+) research program. Again, the financial support of NSERC NCE AUTO21 project is highly appreciated. We also express our gratitude to the collaboration of GreenField Ethanol Inc., Chatham, Canada, for supplying DDGS.
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Zarrinbakhsh, N., Mohanty, A.K. & Misra, M. Improving the interfacial adhesion in a new renewable resource-based biocomposites from biofuel coproduct and biodegradable plastic. J Mater Sci 48, 6025–6038 (2013). https://doi.org/10.1007/s10853-013-7399-1
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DOI: https://doi.org/10.1007/s10853-013-7399-1