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http://dx.doi.org/10.12772/TSE.2012.49.1.056

Effects of Compatibilizers on PPS/PET and PPS/PA66 Blends  

Bae, Ggot-Ha-Yan (Department of Organic Materials and Fiber Engineering, Soongsil University)
Ham, Myong-Jo (Department of Organic Materials and Fiber Engineering, Soongsil University)
Kim, Young-Ho (Department of Organic Materials and Fiber Engineering, Soongsil University)
Publication Information
Textile Science and Engineering / v.49, no.1, 2012 , pp. 56-65 More about this Journal
Abstract
Two commercial compatibilizers of ethylene glycidyl methacrylate (EGMA) and styrene-b-ethylene/butyleneb-styrene grafted with maleic anhydride (SEBS-g-MA) were added to poly(phenylene sulfide) (PPS)/poly(ethylene terephthalate) (PET) (80/20, weight ratio) and PPS/polyamide 66 (PA66) (80/20, weight ratio) mixture, respectively. This was done by using a twin screw extruder via a melt blending method and the blends of the three components were melt-pressed and quenched to the films of 200 ${\mu}m$. Changes in thermal, mechanical, chemical and morphological properties of the blend films were analyzed by using DSC, DMA, WAXS, SEM and UTM. DSC results showed that EGMA in PPS(80)/PET(20)/EGMA blends lowered $T_g$ of PPS. They hindered the crystallization of both PPS and PET. Addition of EGMA imparted partial miscibility to the immiscible PPS(80)/PET(20) blends but the total miscibility and compatibility were not enhanced. Mechanical and chemical properties of PPS80/PET20/EGMA blend films deteriorated more with an increase in EGMA content. SEBS-g-MA did not work as a compatibilizer at all for PPS(80)/PA66(20) blends rather it enduced phase separation of the blends.
Keywords
poly(phenylene sulfide); poly(ethylene terephthalate); polyamide 66; blend; miscibility; compatibilizer; ethylene glycidyl methacrylate; SEBS-g-MA;
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Times Cited By KSCI : 2  (Citation Analysis)
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1 J. W. S. Hearle, Ed., "High-Performance Fibres", Woodhead Publishing Ltd., USA, 2001, pp.274-277.
2 S. Houis, M. Schmid, and J. Lubben, "New Functional Bicomponent Fibers with Core/Sheath-Configuration Using Poly(phenylene sulfide) and Poly(ethylene terephthalate)", J Appl Polym Sci, 2007, 106, 1757-1767.   DOI
3 N. Ytaka and S. Takuji, "Core-Sheath Conjugate Fiber", JP Patent, 1992327213, Toray Ind., Inc., November 16, 1992.
4 K. Kubo and J. Masamoto, "Dispersion of Poly(phenylene ether) in a Poly(phenylene sufide)/Poly(phenylene ether) Alloy", Macromol Mater Eng, 2001, 286, 555-559.   DOI
5 W. Tang, X. Hu, J. Tang, and R. Jin, "Toughening and Compatibilization of Polyphenylene Sulfide/Nylon 66 Blends with SEBS and Maleic Anhydride Grafted SEBS Triblock Copolymers", J Appl Polym Sci, 2007, 106, 2648-2655.   DOI
6 T. Hisamatsu, S. Nakano, T. Adachi, M. Ishikawa, and K. Iwakura, "The Effect of Compatibility on Toughness of PPS/ SEBS Polymer Alloy", Polymer, 2000, 41, 4803-4809.   DOI
7 D. Wu, Y. Zhang, M. Zhang, and L. Wu, "Morphology, Nonisothermal Crystallization Behavior, and Kinetics of Poly(phenylene sulfide)/Polycarbonate Blend", J Appl Polym Sci, 2007, 105, 739-748.   DOI
8 G. H. Bae, M. J. Ham, and Y. H. Kim, "Preparation and Characterization of Poly(phenylene sulfide)/Poly(ethylene terephthalate) Blends", Text Sci Eng, 2010, 47, 352-360.
9 G. H. Bae, M. J. Ham, and Y. H. Kim, "Effect of the Addition of PA66 and TLCP on the Properties of Poly(phenylene sulfide) Film", Text Sci Eng, 2010, 47, 389-398
10 M. M. Coleman, P. C. Painter, and J. F. Graf, "Specific Interactions and Miscibility of Polymer Blends", Technomic Publishing Co., Inc., Lancaster, Pennsylvania, 1991.
11 O. Olabish, L. M. Robeson, and M. Shaw, "Polymer- Polymer Miscibility", Chap. 3, Academic Press, New York, 1979.
12 C. H. Tasi and F. C. Chang, "Polymer Blends of PBT and PP Compatibilized by Ethyleneco-glycidyl Methacrylate Copolymers", J Appl Polym Sci, 1996, 61, 321-332.   DOI
13 J. K. Fink, "High Performance Polymers", William Andrew Inc., USA, 2008, pp.175-207.
14 M. Lewin, "High Technology Fibers", Part A, Dekker, New York, 1985, pp.335-348.
15 J. P. Critchley, W. W. Wright, and G. J. Knight, "Heat Resistant Polymer", Plenum Press, New York, 1984, pp.151-160
16 W. Tang, X. Hu, J. Tang, and R. Jin, "Toughening and Compatibilization of Polyphenylene Sulfide/Nylon 66 Blends with SEBS and Maleic Anhydride Grafted SEBS Triblock Copolymers", J Appl Polym Sci, 2007, 106, 2648-2655.   DOI