Abstract
Composites with high content of rice husk (80% based on the solids weight) without and with PLA (5%) and PBAT (2.5%) coating were produced and characterized. Thickness, morphology, thermal and mechanical properties, water absorption capacity and hydrophilicity were evaluated. The optical microscopy indicated a more uniform surface after double coating with PLA that was confirmed by the iodine test. The modulus of elasticity and deflection were not influenced by the thin layer of PLA. On the other hand, water absorption capacity decreased with both polymers used as coating, but lower values were reached with PLA. All materials presented hydrophobic character (contact angle higher than 90°) when measured instantly, with a small decreased after 5 min. The samples coated only once with PLA or PBAT showed analogous thermograms to the uncoated composite.
References
Polat S, Uslu MK, Aygün A, Certel M (2013) The effects of the addition of corn husk fibre, kaolin and beeswax on cross-linked corn starch foam. J Food Eng 116:267–276. https://doi.org/10.1016/j.jfoodeng.2012.12.017
Sjöqvist M, Boldizar A, Rigdahl M (2010) Processing and water absorption behavior of foamed potato starch. J Cell Plast 46:497–517. https://doi.org/10.1177/0021955X10377802
Kasemsiri P, Dulsang N, Pongsa U, Hiziroglu S, Chindaprasirt P (2016) Optimization of biodegradable foam composites from cassava starch, oil palm fiber, chitosan and palm oil using Taguchi method and grey relational analysis. J Polym Environ 25:378–390. https://doi.org/10.1007/s10924-016-0818-z
Uslu M, Polat S (2012) Effects of glyoxal cross-linking on baked starch foam. Carbohydr Polym 87:1994–1999. https://doi.org/10.1016/j.carbpol.2011.10.008
Marengo VA, Vercelheze AES, Mali S (2013) Compósitos biodegradáveis de amido de mandioca e resíduos da agroindústria. Quim Nova 36:680–685. https://doi.org/10.1590/S0100-40422013000500012
Spada J, Jasper A, Tessaro I (2019) Biodegradable cassava starch based foams using rice husk waste as macro filler. Waste Biomass Valoriz. https://doi.org/10.1007/s12649-019-00776-w
Kaisangsri N, Kerdchoechuen O, Laohakunjit N (2014) Characterization of cassava starch based foam blended with plant proteins, kraft fiber, and palm oil. Carbohydr Polym 110:70–77. https://doi.org/10.1016/j.carbpol.2014.03.067
Nunes SG, da Silva LV, Amico SC, Viana JD, Amado FDR, Nunes SG et al (2016) Study of composites produced with recovered polypropylene and piassava fiber. Mater Res 20:144–150. https://doi.org/10.1590/1980-5373-mr-2016-0659
Salgado PR, Schmidt VC, Molina Ortiz SE, Mauri AN, Laurindo JB (2008) Biodegradable foams based on cassava starch, sunflower proteins and cellulose fibers obtained by a baking process. J Food Eng 85:435–443. https://doi.org/10.1016/j.jfoodeng.2007.08.005
Carr LG, Parra DF, Ponce P, Lugão AB, Buchler PM (2006) Influence of fibers on the mechanical properties of cassava starch foams. J Polym Environ 14:179–183. https://doi.org/10.1007/s10924-006-0008-5
Glenn GM, Orts WJ, Nobes GAR (2001) Starch, fiber and CaCo3 effects on the physical properties of foams made by a baking process. Ind Crops Prod 14:201–212. https://doi.org/10.1016/S0926-6690(01)00085-1
Andersen PJ, Kumar A, Hodson SK (1999) Inorganically filled starch based fiber reinforced composite foam materials for food packaging. Mater Res Innov 3:2–8. https://doi.org/10.1007/s100190050118
Vercelheze AES, Fakhouri FM, Dall’Antônia LH, Urbano A, Youssef EY, Yamashita F (2012) Properties of baked foams based on cassava starch, sugarcane bagasse fibers and montmorillonite. Carbohydr Polym 87:1302–1310. https://doi.org/10.1016/j.carbpol.2011.09.016
Battegazzore D, Alongi J, Duraccio D, Frache A (2018) All natural high-density fiber- and particleboards from hemp fibers or rice husk particles. J Polym Environ 26:1652–1660. https://doi.org/10.1007/s10924-017-1071-9
Van SL, Minerbe MG, Moscardelli S, Rabii H, Davies P (2018) Antioxidant properties of flax fibers in polyethylene matrix composites. Ind Crops Prod 126:333–339. https://doi.org/10.1016/j.indcrop.2018.09.047
Mello LRPF, Mali S (2014) Use of malt bagasse to produce biodegradable baked foams made from cassava starch. Ind Crops Prod 55:187–193. https://doi.org/10.1016/j.indcrop.2014.02.015
Lawton JW, Shogren RL, Tiefenbacher KF (2004) Aspen fiber addition improves the mechanical properties of baked cornstarch foams. Ind Crops Prod 19:41–48. https://doi.org/10.1016/S0926-6690(03)00079-7
Machado CM, Benelli P, Tessaro IC (2017) Sesame cake incorporation on cassava starch foams for packaging use. Ind Crops Prod 102:115–121. https://doi.org/10.1016/j.indcrop.2017.03.007
Bénézet J-C, Stanojlovic-Davidovic A, Bergeret A, Ferry L, Crespy A (2012) Mechanical and physical properties of expanded starch, reinforced by natural fibres. Ind Crops Prod 37:435–440. https://doi.org/10.1016/j.indcrop.2011.07.001
Cruz-Tirado JP, Siche R, Cabanillas A, Díaz-Sánchez L, Vejarano R, Tapia-Blácido DR (2017) Properties of baked foams from oca (Oxalis tuberosa) starch reinforced with sugarcane bagasse and asparagus peel fiber. Procedia Eng 200:178–185. https://doi.org/10.1016/j.proeng.2017.07.026
Machado CM, Benelli P, Tessaro IC (2019) Constrained mixture design to optimize formulation and performance of foams based on cassava starch and peanut skin. J Polym Environ 27:2224–2238. https://doi.org/10.1007/s10924-019-01518-8
FAO (2018) FAOSTAT Data 2018. www.fao.org/faostat/en/#home. Accessed 9 Sept 2020
EMBRAPA (2019) EMPRESA BRASILEIRA DE PESQUISA AGROPECUÁRIA. Embrapa Arroz e Feijão 2019. https://www.cnpaf.embrapa.br/socioeconomia/docs/arroz/desenvolvimentodoarrozefeijao.htm. Accessed 11 Sept 2020
Rhim J-W, Lee J-H, Hong S-I (2007) Increase in water resistance of paperboard by coating with poly(lactide). Packag Technol Sci 20:393–402. https://doi.org/10.1002/pts.767
Baratter M (2017) Analysis and evaluation of cassava starch-based biodegradable trays as an alternative packaging to fresh strawberry (Fragaria ananassa cv San Andreas). Am J Polym Sci Technol 3:76. https://doi.org/10.11648/j.ajpst.20170304.14
Traina LGC, Ponce P, Lugão AB, Parra DF, Bastos CR (2010) Processo de imeprmeabilização de substratos biodegradáveis. Depositor: Comissão Nacional de Energia Nuclear (BR/RJ)
Shankar S, Rhim J-W (2018) Effects of poly(butylene adipate-co-terephthalate) coating on the water resistant, mechanical, and antibacterial properties of Kraft paper. Prog Org Coat 123:153–159. https://doi.org/10.1016/j.porgcoat.2018.07.002
Schmidt V, Laurindo J (2010) Characterization of foams obtained from cassava starch, cellulose fibres and dolomitic limestone by a thermopressing process. Braz Arch Biol Technol. https://doi.org/10.1590/S1516-89132010000100023
ABNT - Associação Brasileira de Normas Técnicas (1999) Papel e cartão: Determinação da capacidade de absorção de água - Método de Cobb; NBR NM ISO 535:1999
ASTM - American Society for Testing and Materials (2002) Standard test methods for flexural properties of unreinforced and reinforced plastics and electrical insulating materials. vol. 14
Lima B, Cabral T, Cucinelli R, Tavares MI, Pierucci AP (2011) Characterization of commercial edible starch flours. Polímeros 22:486–490
Alias N, Ibrahim N, Abd Hamid MK (2014) Thermogravimetric analysis of rice husk and coconut pulp for potential biofuel production by flash pyrolysis. https://doi.org/10.13140/2.1.1181.3760
Brebu M, Vasile C (2010) Thermal degradation of lignin—a review. Cell Chem Technol 44:353–363
Rassiah K, Sin T, Ismail MZ (2016) A study on flexural and water absorption of surface modified rice husk flour/E-glass/polypropylene hybrid composite. OP Conf Ser Mater Sci Eng. https://doi.org/10.1088/1757-899X/152/1/012061
Stoffel F, Weschenfelder EF, Piemolini-Barreto LT, Zeni M (2017) Avaliação da resistência à umidade de bandejas de espuma de amido de mandioca revestidas com poli(ácido lático). Rev Iberoam Polímeros 18:238–247
Rhim J-W, Hong S-I, Ha C-S (2009) Tensile, water vapor barrier and antimicrobial properties of PLA/nanoclay composite films. LWT Food Sci Technol 42:612–617. https://doi.org/10.1016/j.lwt.2008.02.015
Chindaprasirt P, Kanchanda P, Sathonsaowaphak A, Cao HT (2007) Sulfate resistance of blended cements containing fly ash and rice husk ash. Constr Build Mater 21:1356–1361
Mansaray KG, Ghaly AE (1998) Physical and thermochemical properties of rice husk. Energy Sources A 19:989–1004
Bergel BF, da Luz LM, Santana RMC (2018) Effect of poly(lactic acid) coating on mechanical and physical properties of thermoplastic starch foams from potato starch. Prog Org Coat 118:91–96. https://doi.org/10.1016/j.porgcoat.2018.01.029
Debiagi F, Kobayashi RKT, Nakazato G, Panagio LA, Mali S (2014) Biodegradable active packaging based on cassava bagasse, polyvinyl alcohol and essential oils. Ind Crops Prod 52:664–670. https://doi.org/10.1016/j.indcrop.2013.11.032
Davachi SM, Bakhtiari S, Pouresmaeel-Selakjani P, Mohammadi-Rovshandeh J, Kaffashi B, Davoodi S et al (2018) Investigating the effect of treated rice straw in PLLA/starch composite: mechanical, thermal, rheological, and morphological study. Adv Polym Technol 37:5–16. https://doi.org/10.1002/adv.21634
Lin Q, Zhou X, Dai G (2002) Effect of hydrothermal environment on moisture absorption and mechanical properties of wood flour-filled polypropylene composites. J Appl Polym Sci 85:2824–2832
Rozman HD, Yeo YS, Tay GS, Abubakar A (2003) The mechanical and physical properties of polyurethane composites based on rice husk and polyethylene glycol. Polym Test 22:617–623. https://doi.org/10.1016/S0142-9418(02)00165-4
Razavi-Nouri M, Jafarzadeh-Dogouri F, Oromiehie A, Langroudi AE (2006) Mechanical properties and water absorption behavior of chopped rice husk filled polypropylene composites. Iran Polym J 15:757–766
Rhim J-W, Lee JH, Ng PKW (2007) Mechanical and barrier properties of biodegradable soy protein isolate-based films coated with polylactic acid. LWT Food Sci Technol 40:232–238. https://doi.org/10.1016/j.lwt.2005.10.002
Zhang H, Bussini D, Hortal M, Elegir G, Mendes J, Jorda BM (2016) PLA coated paper containing active inorganic nanoparticles: material characterization and fate of nanoparticles in the paper recycling process. Waste Manag. https://doi.org/10.1016/j.wasman.2016.03.045
Acknowledgements
The authors acknowledge the financial support received from CAPES (Coordenadoria de Aperfeiçoamento de Pessoal para o Ensino Superior), CNPq (Conselho Nacional de Desenvolvimento Científico e Tecnológico) and FAPERGS (Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul).
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Spada, J.C., Seibert, S.F. & Tessaro, I.C. Impact of PLA Poly(Lactic Acid) and PBAT Poly(butylene adipate-co-terephthalate) Coating on the Properties of Composites with High Content of Rice Husk. J Polym Environ 29, 1324–1331 (2021). https://doi.org/10.1007/s10924-020-01957-8
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10924-020-01957-8