Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지

Diffusion Behavior of Organic Solvent in Polyethylene Terephthalate Film(II)

PET 필름중의 유기용매 확산(II)

  • Lee, Yeong-Mok (Dept. of Textile, Bucheon Tech, College) ;
  • Lee, Geun-Wan (Textile Divisioin, National Industrial Technology Institute)
  • Published : 1996.05.01

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Abstract

Isothermal solvent diffusion phenomena for dioxane in polyethylene terephthalate (PET) film were analyzed. The change in diffusion behaviors was investigated in terms of the microstructural change of PET treated by drawing and by solvent-induced crystallization(SINC) using methylene chloride vapor. Using the Kelly-Bueche equation and adopting the classification scheme of Vrentas and the experimental results of Thomas and Durning, the diffusion behaviors of dioxane in PET can be classified as typical Fickian behavior above T , Case II above T among non-Fickian behaviors, and typical non-Fickian behavior above T , Case II above T among non-Fickian behaviors, and typical non-Fickian behavior above t According to changing the microstructure of PET. Also, the diffusion of dioxane in amorphous PET results in cry stallization due to good compatibility between PET and dioxane over whole investigated temperature range.

Keywords

References

  1. J. Polym. Sci. Part C v.12 T. Alfrey, Jr.;E. F. Gurnee;W. G. Lloyd
  2. J. Polym. Sci. Part A-2 H. L. Frisch
  3. Polym. Eng. Sci. v.15 H. B. Hopfenberg;V. T. Stannett;G. M. Folk
  4. J. Appl. Poly. Sci. v.26 R.A. Ware;S. Tirtowidjojo;C. Cohen
  5. Diffusion in Polymers J. Crank;G. S. Park
  6. J. Polym. Sci. : Polymer Physics v.24 C.J. Durning;L. Rebenfeld;W.D. Russel;H.D. Weigmann
  7. J. Polym. Sci., Polym. Symp. v.46 A.B. Desai;G.L. Wilkes
  8. Text. Res. J. v.49 A. Gerold;L. Rebenfeld;M.G. Scott;H.D. Weigmann
  9. Polymer v.19 A.K. Kulshreshtha;A.H. Khan;G.H. Madan
  10. Polymer v.22 N.L. Thomas;A.H. Windle
  11. Polymer v.29 G.F. Billovits;C.J. Durning
  12. J. Appl. Poly. Sci. v.18 W.V. Titow;H. Braden;B.R. Curreli;R.J. Loneragan
  13. Polym. Eng. Sci. v.18 G. Astarita;G.C. Sarti
  14. Polym. Eng. Sci. v.22 C. Gostoli;G.C. Sarti
  15. J. Polym. Sci. v.24 C.J. During;L. Rebenfeld;W.B. Russel;H.D. Weigmann
  16. ALCHE Journal v.21 J.S. Vrentas;C.M. Jarzebki;J.L. Duda
  17. Macromolecules v.9 J.S. Vrentas;J.L. Duda
  18. Polymer(Korea) v.17 Y. M. Lee;H. D. Kim;S. S. Im;J. W. Kim
  19. Polymer(Korea) v.17 Y.M. Lee;S.H. Lee;S.S. Im;J.W. Kim
  20. Polymer(Korea) v.17 Y.M. Lee;K.H. Kim;S.S. Im
  21. J. Korean Fiber Soc. v.32 Y. M. Lee;S. S. Im
  22. J. Polym. Sci. v.1 F. N. Kelley;F. Bueche
  23. Macromolecules v.7 R.P. Kambour;C.L. Gruner;E.E. Ramagosa
  24. J. Polym. Sci. v.16 P.J. Makarewicz;G.L. Wilkes
  25. Polymer v.29 G.F. Billovits;C.J. During
  26. Polymer v.19 N. Thomas;A. H. Windle
  27. J. Appl. Polym. Sci. v.18 W.V. Titow;H. Braden;B.R. Curreli;R.J. Loneragan