Issue
Korean Journal of Chemical Engineering,
Vol.27, No.3, 1021-1027, 2010
Dispersion polymerization of N-vinyl-2-pyrrolydone using fluorine-based surfactants in supercritical carbon dioxide
We carried out a dispersion polymerization of N-vinyl-2-pyrrolydone using fluorine-based surfactants, which included poly(heptadecafluorodecyl acrylate) (PHDFDA) or poly(heptadecafluorodecyl methacrylate) (PHDFDMA) in supercritical carbon dioxide (scCO2). An FE-SEM and an image analyzer were used to characterize particle morphology, size, and size distribution of the resulting polymer taking into account effect of the surfactant, initiator, and monomer concentrations.
[References]
  1. DeSimone JM, Tumas W, Green chemistry using liquid and supercritical carbon dioxide, Oxford University Press, Inc., 2003
  2. McHugh MA, Krukonis VJ, Supercritical fluid extraction: principle and practice, 2nd Ed. Butterworth-Heinemann, Boston., 1994
  3. Cooper AI, J. Mater. Chem., 10, 207, 2000
  4. Beckman EJ, J. Supercrit. Fluids, 28(2-3), 121, 2004
  5. Kendall JL, Canelas DA, Young JL, DeSimone JM, Chem. Rev., 99(2), 543, 1999
  6. Canelas DA, Betts DE, DeSimone JM, Macromolecules., 28, 2818, 1996
  7. Shiho H, DeSimone JM, J. Polym. Sci. A: Polym. Chem., 37(14), 2429, 1999
  8. Tseng CM, Lu YY, El-Aasser MS, Vanderhoff JW, J.Polym. Sci., Part A: Polym. Chem. Ed., 24, 2995, 1986
  9. Kawaguchi S, Ito KJ, Adv. Poym. Sci., 175, 299, 2005
  10. Saenx JM, Asua JM, J. Polym. Sci., Part A: Polym. Chem., 33, 1511, 2000
  11. Carson T, Lizotte J, Desimone JM, Macromolecules, 33(6), 1917, 2000
  12. Galia A, Giaconia A, Iaia V, Filardo G, J. Polym. Sci. A: Polym. Chem., 42(1), 173, 2004
  13. Berger T, McGhee B, Scherf U, Steffen W, Macromolecules, 33(10), 3505, 2000
  14. Kwon S, Lee K, Bae W, Kim H, J. Supercrit. Fluids, 45(3), 391, 2008
  15. Shin S, Bae W, Lee YW, Kim H, Korean J. Chem. Eng., 24(4), 664, 2007
  16. Shin J, Oh KS, Bae W, Lee YW, Kim H, Ind. Eng. Chem. Res., 47(15), 5680, 2008
  17. Saenx JM, Asua JM, J. Polym. Sci., Part A: Polym. Chem., 33, 1511, 2000
  18. Shin J, Bae W, Lee YW, Kim H, J. Chem. Eng. Data., 51, 1571, 2006
  19. Shin J, Bae W, Kim H, Lee YW, J. Chem. Eng. Data., 53, 1523, 2008
  20. Bae W, Kwon SY, Byun HS, Kim HY, J. Supercrit. Fluids, 30(2), 127, 2004
  21. Hsiao YL, Maury EE, Desimone JM, Mawson S, Johnston KP, Macromolecules, 28(24), 8159, 1995
  22. Carson T, Lizotte J, Desimone JM, Macromolecules, 33(6), 1917, 2000