Development of biobased, sustainable and environmentally friendly glycerol ester rosins for the production of thermoplastic road marking paint

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dc.contributor.authorYılmaz, Bilge
dc.contributor.authorDeniz, İlhan
dc.contributor.authorFazlı, Hilal
dc.contributor.authorBekircan, Olcay
dc.contributor.authorGültekin, Ergün
dc.contributor.authorPranovich, Andrey
dc.date.accessioned2024-12-02T11:36:10Z
dc.date.available2024-12-02T11:36:10Z
dc.date.issued2024
dc.departmentAÇÜ, Rektörlük, Bilim Teknoloji Uygulama ve Araştırma Merkezien_US
dc.description.abstractIn recent years, natural rosin derivatives have gained significant importance in the production of sustainable bio-based materials, including thermoplastic road marking paint (TRMP). This study evaluates the use of sustainable natural glycerol ester rosins as bio-based binders in TRMP formulations, specifically focusing on pine, wood, and tall oil rosins. Various analytical techniques, such as FT-IR, TGA, MALDI-TOF-MS and GPC-HPLC, were utilized to analyze both unmodified and glycerol ester rosins. Standard tests, including acid number (mg KOH/g) ASTM D 465-05 and softening point (°C) ASTM E 28-99, were also conducted on the samples. The optimum synthesis conditions for glycerol ester rosins (GER) were determined as follows: a rosin/glycerol molar ratio of 2.54, catalyst/rosin weight ratio of 0.5%, and antioxidant/rosin weight ratio of 1.0%. GPC-HPLC analysis revealed average esterification reaction yields of over 90.85%. Furthermore, TRMPs underwent various tests, including gloss factor (?), chromaticity coordinates (x, y), UVB aging, and softening point (°C). The results demonstrated that GERs exhibited superior performance, especially in the UVB aging test, with all TRMPs classified as UV1 type. These findings highlight the promising potential of GERs derived from different types of rosins in producing sustainable, environmentally friendly, and bio-based next-generation TRMPs.
dc.identifier.doi10.1002/app.55961
dc.identifier.issn0021-8995
dc.identifier.issue38en_US
dc.identifier.scopusqualityQ2
dc.identifier.urihttp://dx.doi.org/10.1002/app.55961
dc.identifier.urihttps://hdl.handle.net/11494/5081
dc.identifier.volume141en_US
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherJohn Wiley and Sons Incen_US
dc.relation.ispartofJournal of Applied Polymer Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/embargoedAccessen_US
dc.subjectEsterification Reactionen_US
dc.subjectGliserol Ester Rosinen_US
dc.subjectThermoplastic Road Marking Painten_US
dc.titleDevelopment of biobased, sustainable and environmentally friendly glycerol ester rosins for the production of thermoplastic road marking painten_US
dc.typeArticle

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