Browse > Article

Characterizations of Lyocell and Its Blended Nanocomposite Film: Morphology and Mechanical Property  

Jang, Seo-Won (Department of Polymer Science and Engineering, Kumoh National Institute of Technology)
Chang, Jin-Hae (Department of Polymer Science and Engineering, Kumoh National Institute of Technology)
Publication Information
Polymer(Korea) / v.31, no.3, 2007 , pp. 221-227 More about this Journal
Abstract
The mechanical properties and morphologies of lyocell and its blend we compared. Poly (vinyl alcohol) (PVA) was used as a filler in blends with lyocell produced through solution blending. The variations of their properties with polymer matrix filler content are discussed. The ultimate tensile strength of the PVA/lyocell blend is highest for a blend lyocell content of 30 wt%, and decreases as the lyocell content is increased up to 40 wt%. The variations in the initial moduli of the blends with filler content are similar. Lyocell and its blended hybrid films were prepared by the solution intercalation method, using dodecyltriphenylphosphonium-mica ($C_{12}PPh$-Mica) as the organoclay. The variations of the mechanical tensile properties of the hybrids with the organoclay content were examined. These properties were found to be optimal for an organoclay content of up to 5 wt%. However, the mechanical tensile properties of the PVA/Lyocell (w/w=30/70) blended hybrid films were found to decrease linearly with increases in organoclay content from 1 to 5 wt%.
Keywords
lyocell; blend; organoclay; nanocomposite; film;
Citations & Related Records

Times Cited By Web Of Science : 0  (Related Records In Web of Science)
Times Cited By SCOPUS : 0
연도 인용수 순위
  • Reference
1 O. Kanie, A. Tanaka, T. Mayumi,T. Kitaoka, and H. Wariishi, J. Appl. Polym. Sci., 96, 861 (2005)   DOI   ScienceOn
2 N. E. Franks and J. K. Varga, US Patent 4,145,532 (1979)
3 N. E. Franks and J. K. Varga, US Patent 4,196,282 (1979)
4 B. C. Kim, Polym. Sci. Tech., 8, 573 (1997)
5 R. Thomas, P. Antle, S. Herbert, and K. Paul, Pro. Polym. Sci., 26, 1763 (2001)   DOI   ScienceOn
6 K. Yano, A Usuki, and A Okada, J. Polym. Sci.; Part A: Polym. Chem., 35, 2289 (1997)
7 T. Lan and T. J. Pinnavaia, Chem. Mater., 6, 2216 (1994)
8 G. Galgali, C. Ramesh, and A. Lele, Macromolecules, 34, 852 (2001)   DOI   ScienceOn
9 J.-H. Chang and B.-W. Jo, J. Appl. Polym. Sci., 60, 939 (1996)
10 C. Zilig, R. Mulhaupt, and J. Finter, Macromol. Chem. Phys., 200, 661 (1999)
11 F. Yang, Y. Qu, and Z. Yu, J. Appl. Polym. Sci., 69, 355 (1998)
12 M. A. Osman, V. Mittal, M. Morbidelli, and U. W. Suter, Macromolecules, 36, 9851 (2003)   DOI   ScienceOn
13 J.-H. Chang, S. J. Kim, Y. L. Joo, and S. Im, Polymer, 45, 919 (2004)   DOI   ScienceOn
14 T. Itagaki, Y. Komori, and K. Kuroda, J. Mater. Chem., 11, 3291 (2001)
15 J. W. Rhim, H. S. Hwang, D. S. Kim, H. B. Park, C. H. Lee, Y. M. Lee, G. Y. Moon, and S. Y. Nam, Macromol. Res., 13, 135 (2005)   DOI
16 Z.-M. Liang and J. Yin, J. Appl. Polym. Sci., 90, 1857 (2003)   DOI   ScienceOn
17 J. C. Grunlan, A Grigorian, C. B. Hamilton, and A. R. Mehrabi, J. Appl. Polym. Sci., 90, 3208. (2003)   DOI   ScienceOn
18 S. Y. Nam, K. S. Sung, S. W. Chon, and J. W. Rhim, Membrane J., 12, 255 (2002)
19 Z.-M. Liang and J. Yin, J. Appl. Polym. Sci., 90, 1857 (2003)   DOI   ScienceOn
20 Y. Ikeda and H. Tsuji, Macromol. Rapid. Commun., 21, 117 (2000)
21 J.-H. Chang, T.-G. Jang, K. J. Ihn, W.-K. Lee, and G. S. Sur, J. Appl. Polym. Sci., 90, 3208 (2003)   DOI   ScienceOn
22 R. AVaia, K. D. Jandt, E. J. Kramer, and E. P. Giannelis, Chem. Mater., 8, 2628 (1996)
23 C R. Woodings, Int. J. Biol. Macromol., 17, 305 (1995)
24 J.-H. Chang, D. K. Park, and K. J. Ihn, J. Polym. Sci.; Part B: Polym. Phys., 39, 471 (2001)
25 H. Chanzy, S. Peguy, S. Chaunis, and P. Menzie, J. Polym. Sci. Part B Polym. Phys., 18, 1137 (1980)
26 T. Itagaki, Y. Komori, and K. Kuroda, J. Mater. Chem., 11, 3291 (2001)
27 M. T. De Meuse and M. Jaffe, Polym. Adv. Technol., 1, 81 (1990)
28 H. Ishida, S. Campbell, and J. Blackwell, Chem. Mater., 12, 1260 (2000)
29 D. N. Saheb and J. P. Jog, Adv. Polym. Technol., 18, 351 (1999)
30 M. T. De Meuse and M. Jaffe, Mol. Cryst. Liq. Cryst., 157, 535 (1988)
31 H. Ishida, S. Campbell, and J. Blackwell, Chem. Mater., 12, 1260 (2000)
32 R. K. Bharadwaj, Macromolecules, 34, 9189 (2001)   DOI   ScienceOn
33 W. M. Patrick, Regenerated Cellulose Fibers, Calvin Woodings, Editor, CRC Press, Cambridge UK., Chap. 4 (2001)
34 J.-H. Yeun, G.-S. Bang, B. J. Park, S. K. Ham, and J.-H. Chang, J. Appl. Polym. Sci., 101, 591 (2006)   DOI   ScienceOn
35 A. B. Morgan and J. W. Gilman, J. Appl. Polym. Sci., 87, 1329 (2003)   DOI   ScienceOn
36 C. Danumah, M. Bousmina, and S. Kaliaguine, Macromolecules, 36, 8208 (2003)   DOI   ScienceOn
37 Y. Ke, J. Lu, X. Yi, J. Zhao, and Z. Qi, J. Appl. Polym. Sci., 78, 808 (2000)
38 M. Okada, Prog. Polym. Sci., 27, 87 (2002)