Abstract
The effect of cationic surfactants (cetyltrimethylammonium bromide and tetrabutylammonium iodide) and cationic polyelectrolyte polyethylenimine on the coefficient of friction μ and adhesion force p(during shear and tensile testing, respectively) at the point contacts between the individual fibers of cellulose, viscose, and cellulose acetate was studied. The comparison of these data with the results of ζ-potential and adsorption measurements enabled us to relate the nonmonotonic dependence of parameters μ and pon the surfactant concentration to the changes in electrosurface properties and the hydrophilicity or hydrophobicity of the fibers. The specific free energy of interaction U[mJ/m2] was estimated for cellulose acetate fibers.
Similar content being viewed by others
REFERENCES
Rehbinder, P.A., Izbrannye trudy: Poverkhnostnye yavleniya v dispersnykh sistemakh. Fiziko-khimicheskaya mekhanika(Selected Works: Surface Phenomena in Disperse Systems. Physicochemical Mechanics), Moscow: Nauka, 1979.
Reizin'sh, R.E., Strukturoobrazovanie v suspenziyakh tsellyuloznykh volokon (Structure Formation in Suspensions of Cellulose Fibers), Riga: Zinatne, 1987.
Gullichsen, J. and Harkonen, E., TAPPI J., 1981, vol. 64, no. 6, p. 69; p. 113.
Kerekes, R.J. and Schell, C.J., J. Pulp Pap. Sci., 1992, vol. 18, p. 132.
Swerin, A., Colloids Surf. A, 1998, vol. 133, p. 279.
Andersson, S.R. and Rasmuson, A., J. Pulp Pap. Sci., 1997, vol. 23, no. 1, p. 5.
Derjaguin, B.V., Zh. Fiz. Khim., 1934, vol. 5, no. 9, p. 11.
Amelina, E.A., Shchukin, E.D., Parfenova, A.M., et al., Kolloidn. Zh., 1998, vol. 60, no. 5, p. 583.
Shchukin, E.D., Videnskii, I.V., Amelina, E.A., et al., Kolloidn. Zh., 1998, vol. 60, no. 5, p. 588.
Derjaguin, B.V., Krotova, N.A., and Smilga, V.P., Adgeziya tverdykh tel (Adhesion of Solids), Moscow: Nauka, 1973.
Gembitskii, P.A., Zhuk, D.S., and Kargin, V.A., Polietilenimin (Polyethyleneimine), Moscow: Nauka, 1971.
Nezhurina, T.N., Influence of Surface-Active Substances on the Interaction of Particles in Cellulose Suspensions, Cand. Sci. (Chem.) Dissertation, Moscow: Moscow State Univ., 1986.
Lipatov, Yu.S. and Sergeeva, L.M., Adsorbtsiya polimerov (Adsorption of Polymers), Kiev: Naukova Dumka, 1979.
Lashkevich, O.V., Dyagileva, A.B., and Chernoberezhskii, Yu.M., Kolloidn. Zh., 1998, vol. 60, no. 1, p. 42.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Amelina, E.A., Videnskii, I.V., Ivanova, N.I. et al. Contact Interactions between Individual Fibers of Cellulose and Its Derivatives: Mechanism of Cationic Surfactant Action. Colloid Journal 63, 527–531 (2001). https://doi.org/10.1023/A:1012339631241
Issue Date:
DOI: https://doi.org/10.1023/A:1012339631241