Article
  • The Influence of Epoxy Functionalized Acrylate Particles on the Properties of Plasticized PLA Blown Films
  • Zhang Y, Zhao Y, Pan H, Lang X, Yang H, Zhang H, Zhang H, Dong L
  • Epoxy 기능화된 Acrylate 입자가 가소화된 PLA Blown Films의 물성에 미치는 영향
Abstract
Polylactide (PLA) was plasticized with poly(diethylene glycol adipate) (PDEGA). The plasticized PLA was further blended with core-shell structured particles of glycidyl methacrylate-functionalized methyl methacrylate-butyl acrylate copolymer (GACR) using a twin-screw extruder, and the extruded samples were blown using the blown thin film technique. Both PDEGA and GACR significantly influenced the physical properties of the films. Compared to neat PLA, the elongation at break and tear strength of the films were significantly improved. The shear yielding induced by cavitation of GACR particles was the major tearing mechanism. GACR could act as a tear resistance modifier for PLA blown films. The spherulite size of the PLA/PDEGA/GACR films decreased with the addition of GACR. The biodegradability of the PLA/PDEGA/GACR films decreased slightly. These findings contributed new knowledge to the additive area and gave important implications for designing and manufacturing polymer packaging materials.

Keywords: polylactide; blown film; epoxy-functionalized acrylic impact modifier; mechanical properties; enzymatic degradation

References
  • 1. Mohanty AK, Misra M, Hinrichsen G, Macromol. Mater. Eng., 1, 276 (2000)
  •  
  • 2. Gerngross TU, Slater SC, Sci. Am., 283, 36 (2000)
  •  
  • 3. Podzorovaa MV, Tertyshnayab YV, Popova AA, Russ. J. Phys. Chem. B, 8, 726 (2014)
  •  
  • 4. Svagan AJ, Akesson A, Cardenas M, Bulut S, Knudsen JC, Risbo J, Plackett D, Biomacromolecules, 13(2), 397 (2012)
  •  
  • 5. Omura M, Tsukegi T, Shirai Y, Nishida H, Endo T, Ind. Eng. Chem. Res., 45(9), 2949 (2006)
  •  
  • 6. Reti C, Casetta M, Duquesne S, Bourbigot S, Delobel R, Polym. Adv. Technol., 19, 628 (2008)
  •  
  • 7. Chun SW, Kim SH, Kim YH, Kang HJ, Polym. Korea, 24(5), 656 (2000)
  •  
  • 8. Lee GH, Lee SJ, Jeong SW, Kim HC, Choi JH, Lee SG, Polym. Korea, 39(6), 934 (2015)
  •  
  • 9. Nijenhuis AJ, Colstee E, Grijpma DW, Pennings AJ, Polymer, 37(26), 5849 (1996)
  •  
  • 10. Bibi G, Jung Y, Lim JC, Kim SH, Polym. Korea, 39(3), 453 (2015)
  •  
  • 11. Jang WY, Hong KH, Cho BH, Jang SH, Lee SI, Kim BS, Shin BY, Polym. Korea, 32(2), 116 (2008)
  •  
  • 12. Kang JK, Lim JH, Moon HJ, Lee WK, Kim MR, Lee JK, Polym. Korea, 33(1), 13 (2009)
  •  
  • 13. Zhang HL, Fang JY, Ge HH, Han LJ, Wang XM, Hao YP, Han CY, Dong LS, Polym. Eng. Sci., 53(1), 112 (2013)
  •  
  • 14. Hassouna F, Raquez JM, Addiego F, Dubois P, Toniazzo V, Ruch D, Eur. Polym. J., 47, 2134 (2011)
  •  
  • 15. Yang SL, Wu ZH, Meng B, Yang W, J. Polym. Sci. B: Polym. Phys., 47(12), 1136 (2009)
  •  
  • 16. Ljungberg N, Wesslen B, J. Appl. Polym. Sci., 86(5), 1227 (2002)
  •  
  • 17. Wu XF, Zhao JB, Yang WT, J. Beijing Univ. Chem. Technol., 28, 23 (2001)
  •  
  • 18. Liang HY, Hao YP, Liu SR, Zhang HL, Li YS, Dong LS, Zhang HX, Polym. Bull., 70(12), 3487 (2013)
  •  
  • 19. Jiang HY, Liu BJ, Deng YJ, Ma JY, Cao CL, Zhang HX, AAPG Bull., 26, 182 (2014)
  •  
  • 20. Liang HY, Hao YP, Bian JJ, Zhang HL, Dong LS, Zhang HX, Polym. Eng. Sci., 55(2), 386 (2015)
  •  
  • 21. Ge XG, George S, Law S, Sain M, J. Macromol. Sci. B, 50, 2070 (2011)
  •  
  • 22. Song XL, Chen Y, Xu YZ, Wang CP, Bioresources, 9, 1939 (2014)
  •  
  • 23. Fan Y, Zhang H, Wu G, Zhang H, Polym. Korea, 39(6), 852 (2015)
  •  
  • 24. Zhang GB, Zhang JM, Wang SG, Shen DY, J. Polym. Sci. B: Polym. Phys., 41(1), 23 (2003)
  •  
  • 25. Oyama HI, Polymer, 50(3), 747 (2009)
  •  
  • 26. Zhao Y, Lang XZ, Pan HW, Wang YJ, Yang HL, Zhang HL, Zhang HX, Dong LS, Polym. Eng. Sci., 55(12), 2801 (2015)
  •  
  • 27. Li YJ, Shimizu H, Eur. Polym. J., 45, 738 (2009)
  •  
  • 28. Zhang X, Li Y, Han LJ, Han CY, Xu K, Zhou C, Zhang MY, Dong LS, Polym. Eng. Sci., 53(12), 2498 (2013)
  •  
  • 29. Brito GF, Agrawal P, Araujo EM, de Melo TJA, Polimeros., 22, 164 (2012)
  •  
  • 30. Sun SL, Zhang MY, Zhang HX, Zhang XM, J. Appl. Polym. Sci., 122(5), 2992 (2011)
  •  
  • 31. Hao YP, Ge HH, Han LJ, Zhang HL, Dong LS, Sun SL, Chin. J. Polym. Sci., 31, 1519 (2013)
  •  
  • 32. Li W, Wu DD, Sun SL, Wu GF, Zhang HX, Deng YJ, Zhang HL, Dong LS, Polym. Bull., 71(11), 2881 (2014)
  •  
  • 33. Fischer EW, Sterzed HJ, Wegner G, Colloid Polym. Sci., 251, 980 (1973)
  •  
  • 34. Nijenhuis AJ, Colstee E, Grijpma DW, Pennings AJ, Polymer, 37(26), 5849 (1996)
  •  
  • 35. Piorkowska E, Kulinski Z, Galeski A, Masirek R, Polymer, 47(20), 7178 (2006)
  •  
  • 36. Ali F, Chang YW, Kang SC, Yoon JY, Polym. Bull., 62(1), 91 (2009)
  •  
  • 37. Zhang HL, Liu NA, Ran XH, Han CY, Han LJ, Zhuang YG, Dong LS, J. Appl. Polym. Sci., 125, 550 (2012)
  •  
  • 38. Finkenstadt VL, Liu CK, Cooke PH, Liu LS, Willett JL, J. Polym. Environ., 16, 19 (2008)
  •  
  • 39. Lazzeri A, Bucknall CB, J. Mater. Sci., 28(24), 6799 (1993)
  •  
  • Polymer(Korea) 폴리머
  • Frequency : Bimonthly(odd)
    ISSN 0379-153X(Print)
    ISSN 2234-8077(Online)
    Abbr. Polym. Korea
  • 2023 Impact Factor : 0.4
  • Indexed in SCIE

This Article

  • 2016; 40(3): 429-438

    Published online May 25, 2016

  • 10.7317/pk.2016.40.3.429
  • Received on Dec 9, 2015
  • Accepted on Feb 6, 2016