Continuous Sustainable Production of Biobased Multicomponent Enhanced Resin for SLA 3D Printing

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dc.contributor.authorJašek, Vojtěchcs
dc.contributor.authorBartoš, Otakarcs
dc.contributor.authorLavrinčíková, Veronikacs
dc.contributor.authorFučík, Jancs
dc.contributor.authorFigalla, Silvestrcs
dc.contributor.authorKameníková, Eliškacs
dc.contributor.authorPřikryl, Radekcs
dc.coverage.issue3cs
dc.coverage.volume5cs
dc.date.accessioned2025-05-26T12:56:04Z
dc.date.available2025-05-26T12:56:04Z
dc.date.issued2025-04-28cs
dc.description.abstractThis work focuses on biobased reactive diluents' synthesis, continuing with optimized oil-based resin precursor production. Our approach introduces vanillin methacrylate (VanMMA), cinnamyl methacrylate (CinMMA), and vanillyl dimethacrylate (VanDiMMA) synthesis using methacrylic anhydride. The introduced approach involves an innovative and available catalyst, potassium acetate, which possesses much suitable potential compared with the usually used 4-dimethylaminopyridine (DMAP). Moreover, we separated the formed secondary product, methacrylic acid (MA), and used it to modify rapeseed oil to prepare a curable thermoset. All synthesized products were structurally verified via complex cross-analysis (NMR, ESI-MS, and FTIR). The reactive systems were mixed to form a multicomponent mixture appropriate for stereolithography (SLA) and 3D printing. It was found that VanDiMMA exhibited comparable diluting properties to the commercially available and used compound, isobornyl methacrylate (IBOMA), while achieving better mechanical, thermo-mechanical, and thermal properties than IBOMA. VanDiMMA-containing SLA resin reached a tensile strength of 12.7 +/- 0.3 MPa, a flexural strength of 16.8 +/- 0.4 MPa, a storage modulus of 570 MPa at 30 degrees C, a glass-transition temperature of 83.7 degrees C, and the heat-resistant index of 169.5 degrees C.en
dc.formattextcs
dc.format.extent580-592cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationACS Materials Au. 2025, vol. 5, issue 3, p. 580-592.en
dc.identifier.doi10.1021/acsmaterialsau.5c00014cs
dc.identifier.issn2694-2461cs
dc.identifier.orcid0000-0002-8020-4948cs
dc.identifier.orcid0000-0002-3408-4383cs
dc.identifier.orcid0000-0003-2392-8031cs
dc.identifier.orcid0000-0002-7811-9840cs
dc.identifier.other197544cs
dc.identifier.researcheridE-8210-2010cs
dc.identifier.urihttps://hdl.handle.net/11012/251027
dc.language.isoencs
dc.publisherAmerican Chemical Societycs
dc.relation.ispartofACS Materials Aucs
dc.relation.urihttps://pubs.acs.org/doi/10.1021/acsmaterialsau.5c00014cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2694-2461/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectbiobaseden
dc.subjectreactive diluenten
dc.subjectcurable resinen
dc.subjectstereolithographyen
dc.subject3D printingen
dc.titleContinuous Sustainable Production of Biobased Multicomponent Enhanced Resin for SLA 3D Printingen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-197544en
sync.item.dbtypeVAVen
sync.item.insts2025.05.26 14:56:04en
sync.item.modts2025.05.26 14:33:11en
thesis.grantorVysoké učení technické v Brně. Fakulta chemická. Ústav chemie materiálůcs
thesis.grantorVysoké učení technické v Brně. Fakulta chemická. Ústav chemie a technologie ochrany životního prostředícs
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