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- Title
Dispersion of the Thermodynamically Immiscible Polypropylene and Ethylene—Propylene Triple Synthetic Rubber Polymer Blends Using Supercritical SEDS Process: Effect of Operating Parameters.
- Authors
Khairutdinov, Vener F.; Khabriev, Ilnar S.; Gumerov, Farid M.; Khuzakhanov, Rafail M.; Garipov, Ruslan M.; Akhmetzyanov, Talgat R.; Ibatullin, Azat N.; Abdulagatov, Ilmutdin M.
- Abstract
In this paper, we present the results of dispersion of thermodynamically immiscible polypropylene (PP) and ethylene-propylene triple synthetic rubber (EPTSR) polymer blends using the Solution-Enhanced Dispersion by Supercritical Fluid (SEDS) technique at operation conditions in the pressure range of (8 to 25) MPa and at temperatures t = 40 °C and 60 °C. The kinetics of crystallization and phase transformation in polymer blends obtained by conventional method (melt blending) and by mixing in the SEDS process have been studied using the DSC technique. The effects of the SEDS operation process on the physical—chemical (melting temperature, heat of fusion) and mechanical (microparticle size) characteristics of the SEDS-produced polymer blends were studied.
- Subjects
POLYMER blends; ARTIFICIAL rubber; LATENT heat of fusion; POLYPROPYLENE; DISPERSION (Chemistry); PROPENE
- Publication
Energies (19961073), 2022, Vol 15, Issue 17, p6432
- ISSN
1996-1073
- Publication type
Article
- DOI
10.3390/en15176432