DETERMINATION OF THE INFLUENCE OF THE MOLECULAR MASS OF A POLYMER ON THE VISCOSITY OF THE SOLUTION THEREOF
Abstract
This paper describes a method for measuring the viscosity of a polyamide-6 solution and a composite based on it. The essence of the method is to measure the time of flow of the polymer solution through the viscometer capillary at a constant temperature according to GOST 18249-72. The relationship between the molecular weight of the polymer and its viscosity has been determined
About the Authors
A. T. Tsurova.
Ingush State University
Russian Federation
Russian Federation
M. U. Shokumova
Kabardino-Balkarian State University
Russian Federation
Russian Federation
A. H. Salamov
Ingush State University
Russian Federation
Russian Federation
S. Yu. Khashirova
Kabardino-Balkarian State University
Russian Federation
Russian Federation
References
1. Voyutsky, S.S. Course in Colloid Chemistry. Moscow: Khimiya, 1964. 574 p.
2. Bresler S.R., Pavlova S.A., Tverdokhlebova I.I., Methods for Determining the Molecular Weights and Polydispersity of High-Molecular-Weight Compounds. Moscow: USSR Academy of Sciences Publishing House, 1963. 335 p.
3. Masimov E.A., Pashaev B.G., Gasanov G.Sh., and Gadzhieva Sh.N. Determination of the Conformation and Sizes of Polyethylene Glycol Macromolecules in Aqueous Solutions by Viscometry. Journal of Physical Chemistry, 2019, Vol. 93, No. 6, pp. 845–849.
4. Babaevsky, P.G. Workshop on Polymer Materials Science. Moscow: Khimiya, 1980. 255 p.
5. Tadmor Z., Gogos K. Theoretical Foundations of Polymer Processing. Moscow: Khimiya, 1984. 627 p.
6. Tager, A.A. Solutions of High-Molecular-Weight Compounds. Leningrad: Nauka, 1951. 207 p.
7. Vinogradov, G.V., and Malkin, A.Ya. Rheology of Polymers. Moscow: Khimiya, 1977. 440 p.
8. Tsurova A.T., Dolbin I.V., Zhansitov A.A., Musov I.V., Khashirova S.Yu., Mamkhegov M.M., Mikitaev A.K. Study of the Thermal Properties and Fire Resistance of Polyamide-6/Layered Silicate Nanocomposites // Izvestiya of KBGU. 2014. Vol. IV, No. 6. P. 48.
Review
For citations:
Tsurova. A.T., Shokumova M.U., Salamov A.H., Khashirova S.Yu. DETERMINATION OF THE INFLUENCE OF THE MOLECULAR MASS OF A POLYMER ON THE VISCOSITY OF THE SOLUTION THEREOF. Proceedings of the Kabardino-Balkarian State University. 2022;12(6):69-71. (In Russ.)
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