Unlocking the Potential Use of Reactive POSS as a Coagent for EPDM/PP-Based TPV

Basit Öğe Kaydı
dc.authoridYazıcı Çakır, Nazlı/0000-0003-0847-2259
dc.authoridKodal, Mehmet/0000-0003-0299-5411
dc.authorwosidYazıcı Çakır, Nazlı/AAR-9701-2020
dc.contributor.authorcakir, Nazli Yazici
dc.contributor.authorInan, Oezgenur
dc.contributor.authorErgun, Merve
dc.contributor.authorKodal, Mehmet
dc.contributor.authorOzkoc, Gueralp
dc.date.accessioned2024-05-19T14:47:00Z
dc.date.available2024-05-19T14:47:00Z
dc.date.issued2023
dc.departmentİstinye Üniversitesien_US
dc.description.abstractThermoplastic vulcanizates (TPVs) are multifunctional materials consisting of two or more phases with solid elastomeric properties at room temperatures and fluid-like properties above their melting point. They are produced through a reactive blending process known as dynamic vulcanization. The most widely produced TPV type is ethylene propylene diene monomer/polypropylene (EPDM/PP), which is the focus of this study. The peroxides are mainly selected to be used in crosslinking of EPDM/PP-based TPV. However, they still have some disadvantages, such as the side reactions resulting in the beta chain scission of the PP phase and undesired disproportionation reactions. To eliminate these disadvantages, coagents are used. In this study, for the first time, the use of vinyl functionalized polyhedral oligomeric silsesquioxane (OV-POSS) nanoparticles was investigated as a potential coagent in EPDM/PP-based TPV production via peroxide-initiated dynamic vulcanization. The properties of the TPVs having POSS were compared with the conventional TPVs containing conventional coagents, such as triallyl cyanurate (TAC). POSS content and EPDM/PP ratio were investigated as the material parameters. Mechanical properties of EPDM/PP TPVs exhibited higher values in the presence of OV-POSS, which resulted from the active participation of OV-POSS into the three-dimensional network structure of EPDM/PP during dynamic vulcanization.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkiye (TUBITAK) [119M378]en_US
dc.description.sponsorshipThis study was financially supported by The Scientific and Technological Research Council of Turkiye (TUBITAK) (Project No: 119M378).en_US
dc.identifier.doi10.3390/polym15102267
dc.identifier.issn2073-4360
dc.identifier.issue10en_US
dc.identifier.pmid37242842en_US
dc.identifier.scopus2-s2.0-85160668462en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org10.3390/polym15102267
dc.identifier.urihttps://hdl.handle.net/20.500.12713/5635
dc.identifier.volume15en_US
dc.identifier.wosWOS:000996677500001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherMdpien_US
dc.relation.ispartofPolymersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmz20240519_kaen_US
dc.subjectThermoplastic Vulcanizatesen_US
dc.subjectDynamic Vulcanizationen_US
dc.subjectCoagentsen_US
dc.subjectPossen_US
dc.titleUnlocking the Potential Use of Reactive POSS as a Coagent for EPDM/PP-Based TPVen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu