Article
  • Performance and Structure Characterization of Poly(lactic acid)/Zinc Oxide Pillared Organic Saponite Nanocomposites by Solution Intercalation
  • Zhen W, Bian S, Sun J, Xi X
  • 용매 Intercalation에 의한 Poly(lactic acid)/산화아연-Pillared 유기 사포나이트 나노복합재료의 성능과 구조분석
Abstract
Zinc oxide (ZnO) pillared organic saponite was synthesized with cetyltrimethylammonium bromide (CTAB) via a microwave hydrolysis method. Moreover, poly(lactic acid) (PLA)/ZnO pillared organic saponite nanocomposites were prepared by solution intercalation. The microstructure analysis suggested that ZnO pillared organic saponite appeared at an exfoliated or partially intercalated nanometer layer, which dispersed homogeneously in PLA matrix. The experimental results showed that ZnO pillared organic saponite improved the mechanical properties and thermal stabilities of PLA/ZnO pillared organic saponite nanocomposites. Differential scanning calorimetry (DSC) results demonstrated that the ZnO pillared organic saponite eliminated the cold crystallization process, decreased the crystal size and obviously promoted the crystallinity of PLA, which was in accordance with XRD analysis results. At the same time, the properties of UV absorbance and antibacterial properties of nano ZnO were introduced into PLA.

Keywords: poly(lactic acid); ZnO pillared organic saponite; nanocomposites; performance; structure

References
  • 1. Nan SY, Fang ZY, Jun ZW, Polym. Korea, 39(2), 261 (2015)
  •  
  • 2. Zhou Q, Xanthos M, Polym. Degrad. Stabil., 94, 327 (2009)
  •  
  • 3. Jang JE, Kim HY, Song JE, Lee D, Kwon SY, Chung JW, Khang G, Polym. Korea, 37(6), 669 (2013)
  •  
  • 4. Cha JH, Ahn SJ, Jeon HY, Polym. Korea, 39(4), 566 (2015)
  •  
  • 5. Nam JY, Okamoto M, Okamoto H, Nakano M, Usuki A, Matsuda M, Polymer, 47(4), 1340 (2006)
  •  
  • 6. Zhen WJ, Sun JL, Polym. Korea, 38, 299 (2013)
  •  
  • 7. Lee SH, Kim D, Kim JH, Lee DH, Sim SJ, Nam JD, Kye H, Lee Y, Polym. Korea, 28(6), 519 (2004)
  •  
  • 8. Lee JR, Chun SW, Kang HJ, Polym. Korea, 27(4), 285 (2003)
  •  
  • 9. Xi X, Zhen W, Bian S, Wang W, Polym. Korea, 39(4), 601 (2015)
  •  
  • 10. Farhoodi M, Dadashi S, Mousavi SMA, Sotudeh-Gharebagh R, Emam-Djomeh Z, Oromiehie A, Hemmati F, Polym. Korea, 36(6), 745 (2012)
  •  
  • 11. Paul MA, Alexandre M, Degee P, Henrist C, Rulmont A, Dubois P, Polymer, 44(2), 443 (2003)
  •  
  • 12. Zhen W, Lu C, Li C, Liang M, Appl. Clay Sci., 57, 64 (2012)
  •  
  • 13. Kitano M, Hamabe T, Maeda S, J. Cryst. Growth, 102, 965 (1990)
  •  
  • 14. Ogata K, Maejima K, Fujita S, Fujita S, J. Cryst. Growth, 248(-), 25 (2003)
  •  
  • 15. Fons P, Iwata K, Yamada A, Matsubara K, Niki S, Nakahara K, Tanabe T, Takasu H, Appl. Phys. Lett., 77, 1801 (2000)
  •  
  • 16. Li J, Zhen W, Acta Polym. Sinica, 4, 534 (2013)
  •  
  • 17. Wang WT, Zhen WJ, Bian SB, Xi X, Appl. Clay Sci., 109, 136 (2015)
  •  
  • 18. Gui Z, Lu C, Cheng S, Polym. Test, 32, 15 (2013)
  •  
  • 19. Tang ZB, Zhang CZ, Liu XQ, Zhu J, J. Appl. Polym. Sci., 125(2), 1108 (2012)
  •  
  • 20. Lee SR, Park HM, Lim H, Kang TY, Li XC, Cho WJ, Ha CS, Polymer, 43(8), 2495 (2002)
  •  
  • 21. Li B, Dong F, Wang X, Yang J, Wang D, Wang Y, Eur. Polym. J., 45, 2996 (2009)
  •  
  • 22. Zuo DY, Zhang L, Yi CH, Polym. Adv. Technol., 25, 1406 (2014)
  •  
  • 23. Mathew AP, Oksman K, Sain M, J. Appl. Polym. Sci., 101(1), 300 (2006)
  •  
  • 24. Mogyorosi K, Nemeth J, Dekany I, Fendler J, Prog. Colloid Polym. Sci., 117, 88 (2002)
  •  
  • 25. Bourbigot S, Fontaine G, Gallos A, Polym. Adv. Technol., 22, 30 (2011)
  •  
  • 26. Bai H, Xiu H, Gao J, Deng H, Zhang Q, Yang M, Fu Q, ACS Appl. Mater. Inter., 4, 897 (2012)
  •  
  • 27. Jeong WJ, Kim SK, Park GC, Thin Solid Films, 506(-), 180 (2006)
  •  
  • 28. Jones N, Ray B, Ranjit K, Manna A, FEMS Microbiol. Lett., 79, 71 (2008)
  •  
  • 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(2): 167-174

    Published online Mar 25, 2016

  • 10.7317/pk.2016.40.2.167
  • Received on Jul 31, 2015
  • Accepted on Nov 2, 2015