Abstract
Interfacial agents such as compatibilizers have recently been introduced into polymer blends to improve microstructure and mechanical properties of thermoplastics materials. This method is proven to be an effective way to prepare a mixture of polymeric materials from E-waste that can have superior mechanical properties over a wide temperature range. This study is focused on the characterization and mechanical recycling of plastics, namely Polycarbonate (PC), Acrylonitrile Butadiene Styrene (ABS) and PC/ABS blends via melt blending technique. Mechanical characterization of prepared blend has been carried out to determine the optimum composition range. The experimental results showed that the prepared blends were incompatible in nature. Addition of maleic anhydride grafted ABS and SBS suggests improved compatibility and impact performance. The grafting mechanism of MA into ABS was explored, which is considered as a key factor resulting a special morphology of ABS domains dispersed in PC matrix. The thermogravimetric analysis (TGA), differential scanning calorimeter (DSC), and morphology results revealed improved stability as compared to recycled plastics.
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References
Freegard K, Tan G, Morton R (2006) Development of a process to separate brominated flame retardants from WEEE polymers. The Waste & Resources Action Programme ISBN: 1-84405-315-6
Brennan LB, Isaac DH, Arnold JC (2002) Recycling of acrylonitrile–butadiene–styrene and high impact polystyrene from waste computer equipment. J Appl Polym Sci 86:572
Cui J, Forssberg E (2003) Mechanical recycling of waste electric and electronic equipment: a review. J Hazard Mater 99:243
Matsuto T, Jung CH, Tanaka N (2004) Material and heavy metal balance in a recycling facility for homee electrical appliances. Waste Manag 24:425
Bai X, Isaac DH, Smith K (2007) Reprocessing acrylonitrile–butadiene–styrene plastics: structure–property relationships. Polym Eng Sci 47:120
Liang R, Gupta RK (2000) Rheological and mechanical properties of recycled polycarbonate. ANTEC: Soc Plast Eng 46:2903
Liang R, Gupta RK (2000) Rheological properties of recycled polycarbonate and ABS melts. Proc XIIIth Int Congr Rheol 1:216
Vilaplana F, Karlsson S (2008) Quality concepts for the improved use of recycled polymeric materials: a review. Macromol Mater Eng 293:274
Fathi E, Liye Z, Run F, Hangquan L (2004) Recycling of polycarbonate by blending with maleic anhydride grafted ABS. Polymer 45:6719
Balakrishnan S, Neelakantan NR, Saheb ND, Jyoti PJ (1998) Rheological and morphological behaviour of blends of polycarbonate with unmodified and maleic anhydride grafted ABS. Polymer 39:5765
Balakrishnan S, Neelakantan NR (1999) Blends of polycarbonate with unmodified and maleic anhydride grafted ABS: fracture mechanics. J Mater Sci 34:5181
Paul DR, Barlow JW (1980) Polymer blens. J Macromol Sci C Polym Rev 18:109
Nelson TJ, Subramanian N (1993) Mechanical properties of blends of nylon with chemically modified ABS. Polym Int 32:343
Nelson TJ, Subramanian N (1993) Mechanical properties of blends of nylon with chemically modified ABS. Polym Int 32:343
Kalfoglou NK, Skafidas DS, Kallitsis JK (1996) Blends of poly(ethylene terephthalate) with unmodified and maleic anhydride grafted acrylonitrile-butadiene-styrene terpolymer. Polymer 37:3387
Liu X, Bertilsson H (1999) Recycling of ABS and ABS/PC blends. J Appl Polym Sci 74:510
Sohelia L, Azar AA, Somayeh L, Somayyeh MG (2010) Properties of waste-poly(ethylene terephthalate)/acrylonitrile butadiene styrene blends compatibilized with maleated acrylonitrile butadiene styrene. J Vinyl Addit Technol 52:1801
Mani R, Bhattacharya M, Tang J (1999) Functionalization of polyesters with maleic anhydride by reactive extrusion. J Polym Sci A Polym Chem 37:1693
Tserki V, Matzinos P, Panayiotou C (2006) Novel bio - degradable composites based on treated lignocellulosic waste flour as filler. Part II. Development of bio -degradable composites using treated and compatibilized waste flour. Compos A: Appl Sci Manuf 37:1231
Rongrong Q, Junling Q, Chixing Z (2003) Modification of acrylonitrile butadiene styrene terpolymer by grafting with maleic anhydride in the melt. I. Preparation and characterization. J Appl Polym Sci 90:1249
Kim HS, Lee BH, Choi SW, Kim S, Kim HJ (2007) The effect of types of maleic anhydridegrafted poly - propylene (MAPP) on the interfacial adhesion properties of bio-flour-filled polypropylene composites. Compos A: Appl Sci Manuf 38:1473
Qi RR, Qian JL, Zhou CX (2004) Modification of acrylonitrile butadiene styrene terpolymer by grafting with maleic anhydride in the melt. I. Properties and characterization. J Appl Polym Sci 91:1249
Qi RR, Qian JL, Chen ZF, Jin X, Zhou CX (2004) Modification of acrylonitrile butadiene styrene terpolymer by grafting with maleic anhydride in the melt. II. Properties and phase behavior. J Appl Polym Sci 91:2834
Tarantili PA, Mitsakaki AN, Petoussi MA (2010) Processing and properties of engineering plastics recycled from waste electrical and electronic equipment (WEEE). Polym Degrad Stab 95:405
Marianella H, Orlando S, Carmen A, Miren I, Jeanette G (2007) Impact properties of polypropylene/styrene-butadiene-styrene block copolymer blends. Acta Microsc 16:1
Zong R, Hu Y, Wang S, Song L (2004) Thermogravimetric evaluation of PC/ABS/montmorillonite nanocomposites. Polym Degrad Stab 83:423
Jiménez A, Torre L, Kenny JM (2001) Thermal degradation of poly(vinyl chloride) plastisols based on low-migration polymeric plasticizers. Polym Degrad Stab 73:447
Navarro R, Torre L, Kenny JM, Jiménez A (2003) Thermal degradation of recycled polypropylene toughened with elastomer. Polym Degrad Stab 82:279
Hanfang Z, Ping W, Pingkai J, Genlin W (2007) Thermal degradation behaviors and flame retardancy of PC/ABS with novel silicon-containing flame retardant. Fire Mater 31:411
Haiyun M, Zhongbin X, Lifang T, Aiguan G, Zhengping F (2006) Studies of ABS-graft-maleic anhydride/clay nanocomposites: morphologies, thermal stability and flammability properties. Polym Degrad Stab 91:2951
Santana OO, Mascpoch MLI, Martinez AB (1998) Polycarbonate/acrylonitrile–butadiene–styrene blends: miscibility and interfacial adhesion. Polym Bull 41:721
Greco R, Iavarone M (2000) Influence of low molecular weight ABS species on properties of PC/ABS systems. Polym Eng Sci 40:1701
Marie LB, Olivier M, Matthieu P, Eric L (2011) Recycling of aged ABS from real WEEE through ABS/PC blends in the ABS-rich compositions. Adv Polym Technol 00:1
Rafael B, Juan L, David G, Salvador DM (2005) Recycling of ABS and PC from electrical and electronic waste. Effect of miscibility and previous degradation on final performance of industrial blends. Eur Polym J 41:2150
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The authors are thankful to Department of Science & Technology (DST-TSG), Govt. of India, for financial assistance.
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Biswal, M., Mohanty, S., Nayak, S.K. et al. Effect of reactive compatibilizers and impact modifier on the performance characteristics of polycarbonate/poly(acrylonitrile-butadiene-styrene) blends obtained from E-waste. Int J Plast Technol 17, 209–225 (2013). https://doi.org/10.1007/s12588-014-9061-4
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DOI: https://doi.org/10.1007/s12588-014-9061-4