Abstract
The distribution factors of perfluoro(propyl vinyl ether) between the tetrafluoroethylene-perfluoro(propyl vinyl ether) copolymer and the gas phase in the temperature range 20-60°C were determined by gas chromatography. From the temperature dependence of the distribution factors, the integral heats of melting and vaporization and the partial molar excess enthalpy of solution of perfluoro(propyl vinyl ether) were calculated.
Similar content being viewed by others
REFERENCES
Voznyakovskii, A.P., Genkin, A.N., Chechik, O.S., et al., Vysokomol. Soedin., Ser. A, 1991, vol. 33, no. 6, pp. 1281-1288.
Stolyarov, B.V., Savinov, I.M., and Vitenberg, A.G., Rukovodstvo k prakticheskim rabotam po gazovoi khromatografii (Manual on Gas Chromatography), Leningrad: Khimiya, 1988.
Sokolov, Yu.P. and Konshin, A.I., Zh. Prikl. Khim., 1990, vol. 63, no. 3, pp. 710-713.
Veretennikov, N.V., Reshetova, L.I., and Fil'chakova, T.I., Vestn. Leningr. Gos. Univ., 1984, no. 4, pp. 1123114.
Yurzhenko, A.I. and Kolechkova, M., Dokl. Akad. Nauk SSSR, 1945, vol. 47, no. 5, pp. 354-356.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Sokolov, Y.P., Voznyakovskii, A.P. Distribution of Perfluoro(propyl Vinyl Ether) between the Latex Based on Tetrafluoroethylene Copolymer and the Gas Phase. Russian Journal of Applied Chemistry 75, 142–145 (2002). https://doi.org/10.1023/A:1015549830574
Issue Date:
DOI: https://doi.org/10.1023/A:1015549830574