Abstract
Gelation conditions in solutions of methyl cellulose in water and dimethylacetamide were studied. The gelation mechanisms were studied by X-ray diffraction and photocolorimetry, and their differences in the two systems were revealed. The physicomechanical properties of methyl cellulose films prepared from solutions with preliminary gelation were determined.
Similar content being viewed by others
REFERENCES
Petropavlovskii, G.A., Gidrofil'nye chastichno zameshchennye efiry tsellyulozy i ikh modifikatsiya putem khimicheskogo sshivaniya (Hydrophilic Partially Substituted Cellulose Ethers and Esters and Their Modification by Chemical Cross-Linking), Leningrad: Nauka, 1988.
Petropavlovkii, G.A., Krunchak, M.M., and Vasil'-eva, G.G., Cellulose Chem. Technol., 1972, vol. 6, no. 2, pp. 135-144.
Sarkar, N., J. Appl. Polym. Sci., 1979, vol. 24, no. 4, pp. 1073-1079.
Kato, T., Yokoyama, M., and Takabashi, A., Colloid Polym. Sci., 1978, vol. 256, no. 1, pp. 15-21.
Takahashi, S.-I., Fujimoto, T., Miyamoto, T., and Inagaki, H., J. Polym. Sci., Part A: Polym. Chem., 1987, vol. 25, no. 4, pp. 987-994.
Haque, A. and Morris, E.R., Carbohydr. Polym., 1993, vol. 22, pp. 161-169.
Sarkar, N., Carbohydr. Polym., 1993, vol. 22, pp. 195-201.
Kobayashi, K., Huag, Ch., and Lodge, T.P., Macromolecules, 1999, vol. 32, no. 2, pp. 7070-7077.
Nishinari, K., Hofman, K.E., Moritaka, H., et al., Macromol. Chem. Phys., 1997, vol. 198, pp. 1217-1226.
Tanaka, F. and Ishida, M., J. Chem. Soc., Faraday Trans., 1995, vol. 91, no. 16, pp. 2663-2670.
Kondo, T., J. Polym. Sci., Part B: Polym. Phys., 1997, vol. 35, no. 4, pp. 717-723.
Bochek, A.M., Petropavlovsky, G.A., Kallistov, O.V., et al., Programme and Abstracts, Int. Symp. “Molecular Mobility and Order in Polymer Systems,” St. Petersburg (Russia), October 3–6, 1994, p. 111.
Bochek, A.M., Petropavlovsky, G.A., Kallistov, O.V., et al., Preprints, A Post Symp. of ISF'94 “Kyoto Conf. on Cellulosics”, Kyoto (Japan), October 31–November 1, 1994, p. 106.
Bochek, A.M. and Petropavlovsky, G.A., Cellulose Chem. Technol., 1995, vol. 29, no. 5, pp. 567-574.
Bochek, A.M., Petropavlovskii, G.A., and Kallistov, O.V., Zh. Prikl. Khim., 1996, vol. 69, no. 8, pp. 1363-1368.
Petropavlovskii, G.A., Bochek, A.M., and Shek, V.M., Khim. Drev., 1987, no. 2, pp. 3-21.
Bochek, A.M., Petropavlosky, G.A., and Yakimansky, A.V., Cellulose and Cellulose Derivatives: Physicochemical Aspects and Industrial Applications, Kennedy, J.F., Phillips, G.O., Williams, P.O., and Picullel, L., Eds., Abington (England): Woodhead, 1985, pp. 131-137.
Novoselov, N.P., Sashina, E.S., Tager, E., et al., Zh. Prikl. Khim., 1999, vol. 72, no. 7, pp. 1192-1194.
Cellulose and cellulose derivatives, Bikales, N.M. and Segal, L., Eds., New York: Wiley-Interscience, 1971.
Papkov, S.P., Studneobraznoe sostoyanie polimerov (Gelatinous State of Polymers), Moscow: Khimiya, 1974.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Bochek, A.M., Zabivalova, N.M., Lavrent'ev, V.K. et al. Formation of Physical Thermally Reversible Gels in Solutions of Methyl Cellulose in Water and Dimethylacetamide and Properties of Films Thereof. Russian Journal of Applied Chemistry 74, 1358–1363 (2001). https://doi.org/10.1023/A:1013774800778
Issue Date:
DOI: https://doi.org/10.1023/A:1013774800778