Abstract
In this study, A. angustifolia cellulose was tested as a potential fibre for use in biocomposites based on a polylactic acid (PLA)/natural rubber (NR) blend compatibilised with liquid natural rubber. Biocomposite analyses were performed via mechanical, physical, morphological, thermal, and biodegradation characterisations to evaluate the influence of the cellulose content on the properties of biocomposites. The addition of Agave cellulose improved the tensile properties of the biocomposites with biocomposites reinforced by 7.5 wt% cellulose showing maximum tensile strength. Differential scanning calorimetry analysis showed that Agave cellulose acts as a nucleating agent for PLA, and the thermal stability improved up to 6% upon cellulose addition. Soil burial tests revealed that the biodegradability, which is directly influenced by the water absorption of the biocomposites, increased with increasing cellulose addition. Finally, water absorption tests indicated that biocomposites with low water resistance increase the degradation rates of the PLA–NR blends.
Graphical abstract












Similar content being viewed by others
Explore related subjects
Discover the latest articles and news from researchers in related subjects, suggested using machine learning.References
Bao RY, Yang W, Liu ZY, Xie BH, Yang MB (2015) Polymorphism of a high-molecular-weight racemic poly (l-lactide)/poly(d-lactide) blend: effect of melt blending with poly (methyl methacrylate). RSC Adv 5:19058–19066
Battegazzore D, Bocchini S, Alongi J, Frache A, Marino F (2014) Cellulose extracted from rice husk as filler for poly (lactic acid): preparation and characterization. Cellulose 21:1813–1821
Bax B, Müssig J (2008) Impact and tensile properties of PLA/Cordenka and PLA/flax composites. Compos Sci Technol 68:1601–1607
Bitinis N, Verdejo R, Cassagnau P, Lopez-Manchado MA (2011) Structure and properties of polylactide/natural rubber blends. Mater Chem Phys 129:823–831
Bitinis N, Fortunati E, Verdejo R, Bras J, Kenny JM, Torre L, López-Manchado MA (2013) Poly (lactic acid)/natural rubber/cellulose nanocrystal bionanocomposites part II: properties evaluation. Carbohydr Polym 96:621–627
Bras J, Hassan ML, Bruzesse C, Hassan EA, El-Wakil NA, Dufresne A (2010) Mechanical, barrier, and biodegradability properties of bagasse cellulose whiskers reinforced natural rubber nanocomposites. Ind Crops Prod 32:627–633
Chumeka W, Tanrattanakul V, Pilard JF, Pasetto P (2013) Effect of poly (vinyl acetate) on mechanical properties and characteristics of poly (lactic acid)/natural rubber blends. J Polym Environ 21:450–460
Chumeka W, Pasetto P, Pilard JF, Tanrattanakul V (2014) Bio-based triblock copolymers from natural rubber and poly (lactic acid): synthesis and application in polymer blending. Polymer 55:4478–4487
De SK, White JR (1996) Short fibre-polymer composites. Woodhead Publishing Limited, England
Ding W, Chu RK, Mark LH, Park CB, Sain M (2015) Non-isothermal crystallization behaviors of poly(lactic acid)/cellulose nanofiber composites in the presence of CO2. Eur Polym J 71:231–247
Dogu B, Kaynak C (2016) Behavior of polylactide/microcrystalline cellulose biocomposites: effects of filler content and interfacial compatibilization. Cellulose 23:611–622
Garlotta D, Doane W, Shogren R, Lawton J, Willett JL (2003) Mechanical and thermal properties of starch-filled poly(d, l-lactic acid)/poly(hydroxy ester ether) biodegradable blends. J Appl Polym Sci 88:1775–1786
Goriparthi BK, Suman KNS, Rao NM (2012) Effect of fiber surface treatments on mechanical and abrasive wear performance of polylactide/jute composites. Compos Part A Appl Sci Manuf 43:1800–1808
Groeninckx G, Vanneste M, Everaert V (2002) Polymer blends handbook. Academic Publishers, Kluwer
Hassan A, Wahit MU, Chee CY (2003) Mechanical and morphological properties of PP/NR/LLDPE ternary blend–effect of HVA-2. Polym Test 22:281–290
Ismail H, Jaffri RM, Rozman HD (2003) The effects of filler loading and vulcanisation system on properties of oil palm wood flour-natural rubber composites. J Elastom Plast 35:181–192
Jaratrotkamjorn R, Khaokong C, Tanrattanakul V (2012) Toughness enhancement of poly (lactic acid) by melt blending with natural rubber. J Appl Polym Sci 124:5027–5036
Karnani R, Krishnan M, Narayan R (1997) Biofiber-reinforced polypropylene composites. Polym Eng Sci 37:476–483
Ke T, Sun SX, Seib P (2003) Blending of poly(lactic acid) and starches containing varying amylose content. J Appl Polym Sci 89:3639–3646
Nampoothiri KM, Nair NR, John RP (2010) An overview of the recent developments in polylactide (PLA) research. Bioresour Technol 101:8493–8501
Nielsen LE, Landel RF (1994) Mechanical properties of polymers and composites. CRC Press, Madison Avenue
Odent J, Raquez JM, Leclère P, Lauro F, Dubois P (2015) Crystallization-induced toughness of rubber-modified polylactide: combined effects of biodegradable impact modifier and effective nucleating agent. Polym Adv Technol 26:814–822
Pongtanayut K, Thongpin C, Santawitee O (2013) The effect of rubber on morphology, thermal properties and mechanical properties of PLA/NR and PLA/ENR blends. Energy Procedia 34:888–897
Rosli NA, Ahmad I, Abdullah I (2013) Isolation and characterization of cellulose nanocrystals from Agave angustifolia fibre. BioResources 8:1893–1908
Rosli NA, Ahmad I, Anuar FH, Abdullah I (2016) Mechanical and thermal properties of natural rubber-modified poly (lactic acid) compatibilized with telechelic liquid natural rubber. Polym Test 54:196–202
Rosli NA, Ahmad I, Anuar FH, Abdullah I (2018) The contribution of eco-friendly bio-based blends on enhancing the thermal stability and biodegradability of poly (lactic acid). J Clean Prod 198:987–995
Shah BL, Selke SE, Walters MB, Heiden PA (2008) Effects of wood flour and chitosan on mechanical, chemical, and thermal properties of polylactide. Polym Compos 29:655–663
Tawakkal ISM, Talib RA, Abdan K, Ling CN (2012) Mechanical and physical properties of kenaf-derived cellulose (KDC)-filled polylactic acid (PLA) composites. BioResources 7:1643–1655
Teramoto N, Urata K, Ozawa K, Shibata M (2004) Biodegradation of aliphatic polyester composites reinforced by abaca fiber. Polym Degrad Stab 86:401–409
Thepthawat A, Srikulkit K (2014) Improving the properties of polylactic acid by blending with low molecular weight polylactic acid-g-natural rubber. Polym Eng Sci 54:2770–2776
Thomas MG, Abraham E, Jyotishkumar P, Maria HJ, Pothen LA, Thomas S (2015) Nanocelluloses from jute fibers and their nanocomposites with natural rubber: preparation and characterization. Int J Biol Macromol 81:768–777
Tronc E, Hernandez-Escobar CA, Ibarra-Gomez R, Estrada-Monje A, Navarrete-Bolanos J, Zaragoza-Contreras EA (2007) Blue agave fiber esterification for the reinforcement of thermoplastic composites. Carbohydr Polym 67:245–255
Visakh PM, Thomas S, Oksman K, Mathew AP (2012) Crosslinked natural rubber nanocomposites reinforced with cellulose whiskers isolated from bamboo waste: processing and mechanical/thermal properties. Compos Part A Appl Sci Manuf 43:735–741
Wang H, Sun X, Seib P (2002) Mechanical properties of poly (lactic acid) and wheat starch blends with methylenediphenyl diisocyanate. J Appl Polym Sci 84:1257–1262
Yew GH, Yusof AM, Ishak ZM, Ishiaku US (2005) Water absorption and enzymatic degradation of poly (lactic acid)/rice starch composites. Polym Degrad Stab 90:488–500
Zhang L, Liu H (1996) Biodegradability of regenerated cellulose films in soil. Ind Eng Chem Res 35:4682–4685
Zhang C, Huang Y, Luo C, Jiang L, Dan Y (2013) Enhanced ductility of polylactide materials: reactive blending with pre-hot sheared natural rubber. J Polym Res 20:121
Zhang K, Nagarajan V, Misra M, Mohanty AK (2014) Supertoughened renewable PLA reactive multiphase blends system: phase morphology and performance. ACS Appl Mater Interfaces 6:12436–12448
Acknowledgments
This work was supported by research Grants [FRGS-MRSA/1/2016/STG07/UKM/01/1] and [GUP-2018–028] provided by the Ministry of Education, Malaysia (MOE), and Universiti Kebangsaan Malaysia (UKM). The authors would also like to thank Dr. Md. Akhir Hamid from the Malaysian Agriculture Research and Development Institute (MARDI) for the processing of raw agave fibres.
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
Rosli, N.A., Ahmad, I., Anuar, F.H. et al. Effectiveness of cellulosic Agave angustifolia fibres on the performance of compatibilised poly(lactic acid)-natural rubber blends. Cellulose 26, 3205–3218 (2019). https://doi.org/10.1007/s10570-019-02262-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10570-019-02262-x


