Abstract
The existence of a miscibility window in the PVC/EVA system was investigated using a binary approach. The miscibility window was observed for 45 or 50% to 80% acetate content depending on thermodynamic parameters used. Experimental data on PVC/PVA system give no evidence for the existence of miscibility. The cloud point curves indicated a lower critical solution temperature (LCST) for the PVC/EVA system. This behavior was corroborated using equation of state analysis.
Similar content being viewed by others
References
Bernstein RE, Cruz CA, Paul DR and Barlow JW (1977); Macromolecules 10:3:681
Nolley E, Paul DR and Barlow JW (1979) J. Appl. Polym. Sci. 23:623
Nishi T, Wang TT and Kwei TK (1975) Macromolecules 8:2:227
Thaumaturgo, C,(1993) D Sc Thesis IMA/UFRJ
Paul DR and Barlow, JW (1984) Polymer 25: 487
Cruz-Ramos CA and Paul DR (1989) Macromolecules 22:1289
Shiomi T, Karasz FE and MacKnight WJ (1986) Macromolecules 19:2644
Shiomi T, Karasz FE and MacKnight WJ (1986) Macromolecules 19:2274
Monteiro EEC and Thaumaturgo C, (1993) Polymer Bul. 30:697
Shiomi T, Eguchi, T, Ishimatsu H and Imai K (1990) Macromolecules 23:4978
Shiomi T and Imai K (1991) Polymer 32: 73
Bhagwagar DE, Serman CJ, Painter PC and Coleman, MM (1989) Macromolecules 22: 4654
Patterson D and Robard A (1978) Macromolecules 11:690
Shiomi T, Ishimatsu H, Eguchi, T and Imai K (1990) Macromolecules 23:4970
ten Brinke G and Karasz FE (1984) Macromolecules 17:815
Patterson D (1982) Polym. Eng. Sci. 22:64
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Thaumaturgo, C., Monteiro, E.E.C. A miscibility window in PVC/EVA system. Polymer Bulletin 39, 495–502 (1997). https://doi.org/10.1007/s002890050178
Received:
Revised:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/s002890050178