Poly(vinylidene fluoride) crystallization behavior and membrane structure formation via thermally induced phase separation with benzophenone diluent

Journal of Macromolecular Science, Part B: Physics

Volumn 47, Issue 1, 2008, Pages 180-191

  Gu, Minghao ^a   Zhang, Jun ^a   Xia, Ying ^a   Wang, Xiaolin ^b  

^a NANJING TECH UNIVERSITY   (China)

^b TSINGHUA UNIVERSITY   (China)

Author keywords

Benzophenone; Crystal structure; Membrane structure; Microporous membrane; Poly(vinylidene fluoride); Thermally induced phase separation

Indexed keywords

AROMATIC COMPOUNDS; CRYSTAL STRUCTURE; CRYSTALLIZATION; MICROPOROUS MATERIALS; PHASE SEPARATION; POLYMERIC MEMBRANES; X RAY DIFFRACTION;

BENZOPHENONE; MEMBRANE STRUCTURE; MICROPOROUS MEMBRANE; POLYVINYLIDENE FLUORIDE; THERMALLY INDUCED PHASE SEPARATION;

FLUORINE CONTAINING POLYMERS;

EID: 37849029564     PISSN: 00222348     EISSN: 1525609X     Source Type: Journal    
DOI: 10.1080/00222340701748628     Document Type: Article

References (34)

1. Caplan, M.R.; Chiang, CY.; Lloyd, D.R.; Yen, L.Y. Formation of microporous Teflon. PFA membranes via thermally induced phase separation. J. Membr. Sci. 1997, 130, 219-237.
2. Yang, M.C; Perng, J.S. Microporous polypropylene tubular membranes via thermally induced phase separation using a novel solvent-Camphene. J. Membr. Sci. 2001, 187, 13-22.
3. Matsuyamaa, H.; Okafuji, H.; Maki, T.; Teramoto, M.; Kubota, N. Preparation of polyethylene hollow fiber membrane via thermally induced phase separation, J. Membr. Sci. 2003, 223, 119-126.
4. Shang, M.; Matsuyama, H.; Teramoto, M.; Lloyd, D.R.; Kubota, N. Preparation and membrane performance of poly(ethylene-co-vinylalcohol) hollow fiber membrane via thermally induced phase separation. Polymer 2003, 44, 7441 -7447.
5. Lloyd, D.R.; Kinzer, K.E.; Tseng, H.S. Microporous membrane formation via thermally induced phase separation I. Solid-liquid phase separation. J. Membr. Sci. 1990, 52, 239-261.
6. Lloyd, D.R.; Kim, S.S.; Kinzer, K.E. Microporous membrane formation via thermally induced phase separation II. Liquid-liquid phase separation. J. Membr. Sci. 1991, 64, 1-11.
7. Song, S.W.; Torkelson, J.M. Coarsening effects on the formation of microporous membranes produced via thermally induced phase separation of polystyrene-cyclohexanol solutions. J. Membr. Sei. 1995, 98, 209-222.
8. Hiatt, W.C.; Vitzthum, G.H.; Wagener, K.B.; Gerlach, K.; Josefiak, C Microporous membranes via upper critical temperature phase separation 1985, 269, 229-244ACS Symposium. Series.
9. Yoshida, K.; Takamura, S. Microporous PVDF membrane and method of manufacturing. CN Patent, 1265048, 1998.
10. Smith, S.D.; Shipman, G.H.; Floyd, R.M.; Freemyer, H.T.; Hamrock, S.J.; Yandrasits, M.A.; Walton, D.G.S. Microporous PVDF films and method of manufacturing. U.S. Patent. 20050058821(Al), 2005.
11. Gu, M.-H.; Zhang, J.; Wang, X.-L.; Tao, H.-J.; Ge, L.-T. Formation of poly(vinylidene fluoride) (PVDF) membrane via thermally induced phase separation. Desalination 2006, 192, 160-167.
12. Gu, M.-H.; Zhang, J.; Wang, X.-L.; Ma, W.-Z. Crystallization behavior of PVDF in PVDF-DMP system via thermally induced phase separation, J. Appl. Polym. Sci. 2006, 102, 3714-3719.
13. Kim, S.S.; Lim, G.B.A.; Alwattari, A.A.; Wang, Y.-F.; Lloyd, D.R. Microporous membrane formation via thermally-induced phase separation V. Effect of diluent mobility and crystallization on the structure of isotactic polypropylene membranes. J. Membr. Sci. 1991, 64, 41-53.
14. Tazaki, M.; Wada, R.; Okabe, M.; Homma, T. Crystallization and gelation of Poly(vinylidene fluoride) in organic solvents. J. Appl. Polym. Sci. 1997, 65, 1517-1524.
15. Sperling, L.H. Introduction to Polymer Science, 4th Edn.; Wiley Press: New Jersey, 2005.
16. Nakagawa, K.; Ishida, Y. Annealing effects in poly(vinylidene fluoride) as revealed by specific volume measurements, differential scanning calorimetry, and electron microscopy. J. Polym. Sei, Part B: Polym. Phys. 1973, 11, 2153-2171.
17. Barton, A.F.M. Handbook of Solubility Parameters and Other Cohesion Parameters, 2; CRC Press: Boca Raton, 1991
18. Mark, J.E. Polymer data Handbook; Oxford University Press: Wellington Square, 1999.
19. Cang, H.-X.; Huang, W.-D.; Zhou, Y.-H. On fundamental morphology of benzophenone. Journal of Northwestern Polytechnical University. 1996, 14, 204-207.
20. Matsuyama, H.; Teramoto, M.; Kudari, S.; Kitamura, Y. Effect of diluents on membrane formation via thermally induced phase separation. J. Appl. Polym. Sci. 2001, 82, 169-177.
21. McGuire, K.S.; Laxminarayan, A.; Lloyd, D.R. A simple method of extrapolating the coexistence curve and predicting the melting point depression curve from cloud point data for polymer-diluent systems. Polymer 1994, 35, 4404-4407.
22. Pawel, S. Crystallization behavior of poly (vinylidene fluoride). Eur. Polym. J. 1999, 35, 1581-1590.
23. McGrath, J.C.; Ward, I.M. High effective draw as a route to increased stiffness and. electrical response in poly(vinylidene fluoride). Polymer 1980, 21, 855-857.
24. Matsushige, K.; Nagata, K.; Imada, S.; Takemura, T. The II-I crystal transformation of poly (vinylidene fluoride) under tensile and compressional stresses. Polymer 1980, 21, 1391-1397.
25. Neidhöfer, M.; Beaumea, F.; Ibos, L.; Bernes, A.; Lacabanne, C. Structural evolution of PVDF during storage or annealing. Polymer 2004, 45, 1679-1688.
26. Marega, C.; Marigo, A. Influence of annealing and chain defects on the melting behaviour of poly(vinylidene fluoride). Eur. Polym. J. 2003, 39, 1713-1720.
27. Cebe, P.; Hong, S.-D. Crystallization behavior of poly(ether-ether- ketone). Polymer 1986, 27, 1183-1192.
28. He, M.J.; Cheng, W.X.; Dong, X.X. Intoduction to Polymer Physics; Fudan University Press: Shanghai, 1990.
29. Lovinger, A.J. Crystalline transformations in spherulites of poly(vinylidene fluoride). Polymer 1980, 27, 1317-1322.
30. Yoshida, H. Dynamic analysis of the melting behavior of polymers showing polymorphism observed by simultaneous DSC/X-ray diffraction measurements. Thermochim. Acta 1995, 267, 239-248.
31. Park, Y.J.; Kang, Y.S.; Park, C.L. Micropatterning of semicrystalline poly(vinylidene fluoride) (PVDF) solutions. Eur. Polym. J. 2005, 41, 1002-1012.
32. Davis, G.T.; McKinney, J.E.; Broadhurst, M.G.; Roth, S.C Electric-field-in phase changes in poly (vinylidene fluoride). J. Appl. Phys. 1978, 49, 4998-5002.
33. Yang, M.-C.; Perng, J.-S. Effect of quenching temperature on the morphology and separation properties of Polypropylene Microporous Tubular membrane via Thermally Induced Phase Separtion. J. Polym. Res. 1998, 5, 213-219.
34. McGuire, K.S.; Lloyd, D.R.; Gorden, B.A. Microporous membrane formation via thermally induced phase separation.VII. Effect of diluent, cooling rate, and nuclear agent addition on morphology. J. Membr. Sci, 1993, 79, 27-34.