Abstract
This study examined the interfacial adhesion, mechanical, and thermal properties of compatibilizing agent-treated and non-treated biocomposites as a function of the type of compatibilizing agent. The tensile strength, interfacial adhesion, and heat deflection temperature (HDT) of maleic anhydride-grafted poly(butylene succinate) (PBS-MA) and maleic anhydride-grafted poly(lactic acid) (PLA-MA)-treated biocomposites are greater than those of untreated maleic anhydride-grafted poly(styrene-b-ethylene-co-butylene-b-styrene) triblock copolymer (SEBS-MA) and maleic anhydride-grafted polypropylene (MAPP)-treated biocomposites. The storage modulus (E′) values and the tan δmax temperatures (T g) of PBS-MA and PLA-MA-treated biocomposites were slightly higher than that of the untreated biocomposites.
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This study was supported financially by the Cleaner Production R&D Program and Colorado Center for Biorefining and Biofuels (C2B2).
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Kim, HS., Lee, BH., Lee, S. et al. Enhanced interfacial adhesion, mechanical, and thermal properties of natural flour-filled biodegradable polymer bio-composites. J Therm Anal Calorim 104, 331–338 (2011). https://doi.org/10.1007/s10973-010-1098-9
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DOI: https://doi.org/10.1007/s10973-010-1098-9