Abstract
The paper presents the results of the experimental study of the phase equilibrium of the “CO2 – N-methylpyrrolidone / chloroform” system (the ratio of organic solvents is 50 to 50% wt.) on isotherms 313.15 and 333.15 K in a pressure range of 0.98 – 11.91 MPa. The results of joint dispersion of polymer mixtures of polycarbonate and polyethylene terephthalate, carried out in a pressure range of 9–20 MPa at temperatures of 313–353 K using the SEDS method, are presented. The kinetics of crystallization and phase transformation in polymer mixtures obtained by mixing in a melt and using the SEDS method is studied.
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Funding
The research was carried out using the equipment of the Equipment Sharing Center “Nanomaterials and Nanotechnologies” of KNRTU (Kazan), was supported by the grant of the Russian Science Foundation No. 19-73-10029, https://rscf.ru/project/19-73-10029/.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Aviatsionnaya Tekhnika, 2023, No. 4, pp. 125 – 131.
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Khabriev, I.S., Khairutdinov, V.F., Khuzakhanov, R.M. et al. Obtaining a Composite Material from Thermodynamically Incompatible Polycarbonate and Polyethylene Terephthalate Polymers in the Process of Dispersion Using the SEDS Method. Russ. Aeronaut. 66, 781–788 (2023). https://doi.org/10.3103/S1068799823040189
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DOI: https://doi.org/10.3103/S1068799823040189