Приказ основних података о документу

dc.creatorSpasojević, Pavle
dc.creatorSeslija, Sanja
dc.creatorMarković, Maja
dc.creatorPantic, Olga
dc.creatorAntić, Katarina
dc.creatorSpasojevic, Milica
dc.date.accessioned2022-03-04T11:15:50Z
dc.date.available2022-03-04T11:15:50Z
dc.date.issued2021
dc.identifier.issn2073-4360
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/4782
dc.description.abstractNowadays, unsaturated polyester resins (UPR) are mainly obtained from non-renewable resources. The ever-increasing regulations and the continuous demand for more sustainability have led to extensive research towards more environmentally suitable alternatives to petroleum-based materials. However, one of the main disadvantages of bio-based UPR is their relatively high viscosity compared to petrochemical ones. In order to overcome this drawback, in this work, we investigated the possibility to lower the resin viscosity utilizing a mixture of dimethyl itaconate (DMI) and methyl methacrylate (MMA) as a reactive diluent. The effect of the DMI and MMA ratio on resin rheological properties was investigated. The optimal curing parameters were determined and all UPRs had a high gel content, which was shown to be dependent on the DMI and MMA ratio in the formulation. Furthermore, thermomechanical and mechanical properties of the resulting network were also found to be affected by the used reactive diluent mixture. A small substitution of DMI by MMA proved to be advantageous since it offers lower resin viscosity and improved mechanical properties.en
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200026/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200287/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourcePolymers
dc.subjectunsaturated polyester resinsen
dc.subjectdimethyl itaconateen
dc.subjectmethyl methacrylateen
dc.subjectrheological propertiesen
dc.titleOptimization of Reactive Diluent for Bio-Based Unsaturated Polyester Resin: A Rheological and Thermomechanical Studyen
dc.typearticle
dc.rights.licenseBY
dc.citation.issue16
dc.citation.other13(16): -
dc.citation.rankM21
dc.citation.volume13
dc.identifier.doi10.3390/polym13162667
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/7952/Optimization_of_reactive_pub_2021.pdf
dc.identifier.pmid34451210
dc.identifier.scopus2-s2.0-85112733672
dc.identifier.wos000690013000001
dc.type.versionpublishedVersion


Документи

Thumbnail

Овај документ се појављује у следећим колекцијама

Приказ основних података о документу