Solid-Phase Polycondensation of Polyethylene Terephthalate with Technologies of Its Reactive Extrusion

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dc.contributor.authorRimar, Miroslaven
dc.contributor.authorChervakov, Denysen
dc.contributor.authorFedak, Marcelen
dc.contributor.authorKulikov, Andriien
dc.contributor.authorKulikova, Olhaen
dc.contributor.authorSukhyy, Kostyantynen
dc.contributor.authorChervakov, Olehen
dc.contributor.authorBentsionov, Igoren
dc.contributor.authorSverdlikovska, Olgaen
dc.contributor.authorBelyanovskaya, Elenaen
dc.contributor.authorYeromin, Oleksandr O.en
dc.contributor.authorProkopenko, Olena M.en
dc.date.accessioned2023-11-07T23:28:45Z
dc.date.available2023-11-07T23:28:45Z
dc.date.issued2023
dc.descriptionO. Yeromin: ORCID 0000-0001-8306-578X; O. Prokopenko: ORCID 0000-0001-6151-0301en
dc.description.abstractENG: It has been experimentally confirmed that polyethylene terephthalate during its processing into products destruct without carrying out the process of solid-phase polycondensation. The conditions for both primary and secondary polyethylene terephthalate have been determined for carrying out the process of solid-phase polycondensation for its effective reaction extrusion with chain extenders. To confirm the effectiveness of the parameters of the solid-phase polycondensation process of polyethylene terephthalate, its reaction extrusion was carried out with commercially available chain extenders of the diepoxide class. The optimal content of chain extenders of the diepoxide class for changing the complex of physical, mechanical and rheological properties of polyethylene terephthalate modified by them was determined. It allows obtaining materials with an increased by 2.2 times characteristic viscosity.en
dc.description.sponsorshipTechnical University of Kosice, Presov, Slovak Republic; Ukrainian State University of Chemical Technology, Dnipro, Ukraine; Esterion LLC, Dnipro, Ukraineen
dc.identifier.citationRimar.M, Chervakov D., Fedak M., Kulikov A., Kulikova O., Sukhyy K., Chervakov O., Bentsionov I., Sverdlikovska O., Belyanovskaya E., Yeromin O., Prokopenko O. Solid-Phase Polycondensation of Polyethylene Terephthalate with Technologies of Its Reactive Extrusion. MM Science Journal. 2023. October. P. 6681–6685. DOI: 10.17973/MMSJ.2023_10_2023024.en
dc.identifier.doi10.17973/MMSJ.2023_10_2023024
dc.identifier.issn1803-1269 (print)
dc.identifier.issn1805-0476 (online)
dc.identifier.urihttps://www.mmscience.eu/journal/issues/october-2023/articles/solid-phase-polycondensation-of-polyethylene-terephthalate-with-technologies-of-its-reactive-extrusionen
dc.identifier.urihttps://crust.ust.edu.ua/handle/123456789/17741en
dc.language.isoen
dc.publisherMM Publishing s.r.o., Praha, Czechiaen
dc.subjectpolyethylenetrephatlateen
dc.subjectsolid state polycondensationen
dc.subjecthydrolytic dedtructionen
dc.subjectinteristic viscosityen
dc.subjectchain extenderen
dc.subjectКЕТтаОПuk_UA
dc.subject.classificationTECHNOLOGY::Materials scienceen
dc.titleSolid-Phase Polycondensation of Polyethylene Terephthalate with Technologies of Its Reactive Extrusionen
dc.typeArticleen
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