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Triazole-, piperazine-, and DOPO-containing eugenol-based reactive flame retardant for unsaturated polyester resin

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dc.contributor.authorÇAKMAKÇI, EMRAH
dc.contributor.authorsÖzükanar Ö., Sagdic G., ÇAKMAKÇI E., Özmen F. K., Üreyen M. E., Günay U. S., Durmaz H., Kumbaracı İ. V.
dc.date.accessioned2024-09-12T08:16:56Z
dc.date.available2024-09-12T08:16:56Z
dc.date.issued2024-01-01
dc.description.abstractThe flammability of unsaturated polyester resins (UPRs) limits their applications. Herein, a reactive P- and N-containing flame retardant (DPET) having triazole and piperazine rings is reported. The 9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide (DOPO) was used to introduce P atoms, and eugenol was used to import reactive double bonds to DPET. Different ratios of DPET were mixed with a commercial UPR and the thermal, mechanical, optical, and flame retardancy properties were measured. The addition of 15% of DPET into neat UPR led to a decrease in the water contact angle from 70° ± 2 to 61° ± 2. The gel content values of the UPRs were found to change between 97.5% and 89%. The optical properties of the UPR were adversely affected by the incorporation of DPET. The modulus of the DPET-containing UPRs increased with increasing amount of DPET and 15% of DPET-containing UPR displayed a modulus value of 1784 ± 86 MPa. When 15% DPET was added to neat UPR, char yields were increased (from 5.6% to 16.6%). Limiting oxygen index (LOI) values increased with increasing amounts of DPET and reached up to 23.4%. Micro cone calorimeter (MCC) test results showed up to a 20.5% reduction in the peak heat release rate (PHRR) of the UPR when 15% DPET was added.
dc.identifier.citationÖzükanar Ö., Sagdic G., ÇAKMAKÇI E., Özmen F. K., Üreyen M. E., Günay U. S., Durmaz H., Kumbaracı İ. V., "Triazole-, piperazine-, and DOPO-containing eugenol-based reactive flame retardant for unsaturated polyester resin", Journal of Applied Polymer Science, 2024
dc.identifier.doi10.1002/app.56127
dc.identifier.issn0021-8995
dc.identifier.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85201523002&origin=inward
dc.identifier.urihttps://hdl.handle.net/11424/297696
dc.language.isoeng
dc.relation.ispartofJournal of Applied Polymer Science
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectKimya
dc.subjectFizikokimya
dc.subjectPolimer Karakterizasyonu
dc.subjectTemel Bilimler
dc.subjectMühendislik ve Teknoloji
dc.subjectChemistry
dc.subjectPhysical Chemistry
dc.subjectCharacterization of Polymers
dc.subjectNatural Sciences
dc.subjectEngineering and Technology
dc.subjectMühendislik Bilişim Ve Teknoloji (Eng)
dc.subjectTemel Bilimler (Sci)
dc.subjectMalzeme Bilimi
dc.subjectMalzeme Bilimi Çokdisiplinli
dc.subjectPolimer Bilimi
dc.subjectKimya Fiziksel
dc.subjectEngineering Computing & Technology (Eng)
dc.subjectNatural Sciences (Sci)
dc.subjectMaterials Science
dc.subjectMaterials Science Multidisciplinary
dc.subjectPolymer Science
dc.subjectChemistry Physical
dc.subjectGenel Kimya
dc.subjectFizik Bilimleri
dc.subjectYüzeyler, Kaplamalar ve Filmler
dc.subjectPolimerler ve Plastikler
dc.subjectMalzeme Kimyası
dc.subjectGeneral Chemistry
dc.subjectPhysical Sciences
dc.subjectSurfaces, Coatings and Films
dc.subjectPolymers and Plastics
dc.subjectMaterials Chemistry
dc.subjectflame retardance
dc.subjectradical polymerization
dc.subjectresins
dc.subjectthermal properties
dc.subjectthermosets
dc.titleTriazole-, piperazine-, and DOPO-containing eugenol-based reactive flame retardant for unsaturated polyester resin
dc.typearticle
dspace.entity.typePublication
local.avesis.idc322db85-66d8-40a8-b858-3f1488e4cc3b
local.indexed.atSCOPUS
relation.isAuthorOfPublication332869cd-e8a9-40ac-b678-cf5b01c6a6dc
relation.isAuthorOfPublication.latestForDiscovery332869cd-e8a9-40ac-b678-cf5b01c6a6dc

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