Abstract—
This article discusses the influence of compositions based on polyfluorinated alcohol immobilized on montmorillonite clay and Fluralite polytetrafluoroethylene on wear resistance of polyurethane elastomer filled with these substances. It has been established that introduction of the mentioned fluorinated modifying agents results in rearrangement of the amorphous structure of the polymer matrix, thus improving wear resistance. The developed fluorine containing polymer composite materials can attract interest as coatings of various purposes as well as elements of lip seals.
This is a preview of subscription content, log in via an institution to check access.
REFERENCES
Novakov, I.A., Rakhimova, N.A., Nistratov, A.V., Kudashev, S.V., and Gugina, S.Yu., Synthesis, structure, properties, and tribological behavior of materials based on polythio urethanes modified by polyfluorine- and copper-containing Na+montmorillonite under conditions of thermo-oxidative and light aging, J. Frict. Wear, 2011, vol. 32, no. 5, pp. 356–367.
Kudashev, S.V., Zubavichus, Ya.V., Krasnov, A.P., Rakhimova, N.A., and Novakov, I.A., Tribological behavior of fluorine-containing nanocomposites poly-ε-caproamide: Organo-montmorillonite, J. Frict. Wear, 2013, vol. 34, no. 5, pp. 403–407.
Kudashev, S.V. and Shulga, Yu.M., Structure of a composite material based on polyfluorinated alcohol and montmorillonite, Russ. J. Phys. Chem. A, 2018, vol. 92, no. 10, pp. 1953–1958.
Gadel’shin, R.N., Gimatdinova, G.R., Kurbanga-leeva, A.R., Hakimullin, Yu.N., Vojloshnikov, V.M., Ezhov, M.V., and Petrov, V.R., New effective anti-friction additive for rubbers, Vestn. Tekhnol. Univ., 2016, vol. 19, no. 1, pp. 71–74.
Clemitson, I.R., Castable Polyurethane Elastomers, Boca Raton, FL: CRC, Taylor and Francis Group, 2015.
Thomas, S., Datta, J., Haponiuk, J., et al., Polyurethane Polymers: Composites and Nanocomposites, Amsterdam, Netherlands: Elsevier, 2017.
Galimberti, M., Rubber-Clay Nanocomposites. Science, Technology, and Applications, New York: Wiley, 2011.
Utracki, L.A., Clay-Containing Nanocomposites, UK: Rapra Technol., 2004, Vols. 1, 2.
Mai, Y., in Polymer Nanocomposites, Mai, Y. and Yu, Z., Eds., Cambridge: Woodhead, 2006.
Kudashev, S.V., Modification of a number of heterochain polymers with compositions based on polyfluorinated alcohols and montmorillonite, Extended Abstract of Doctoral (Chem.) Dissertation, Volgograd: Volgogr. State Tech. Univ., 2020.
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated by I. Moshkin
About this article
Cite this article
Kudashev, S.V., Terekhov, A.A. & Zheltobryukhov, V.F. Wear of Polyurethane Elastomer Containing Fluorinated Modifying Agents. J. Frict. Wear 43, 318–321 (2022). https://doi.org/10.3103/S1068366622050063
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1068366622050063