ArticleMaterials (Basel, Switzerland)2024
Synthesis of Bio-Based Polyester Resins for Vat Photopolymerization 3D Printing.
Article in Materials (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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Who cites it
6 citing papers in PubMed.
- From trees to 3D printing: "all-wood" photopolymer composites based on bisguiacol-F-diacrylate and methacrylated pinewood flour for digital light processing (DLP).Polymer chemistry · 2026Article
- Decoding triple negative breast cancer bone metastasis: from 3D bioprinted models to clinical translation.Journal of nanobiotechnology · 2026Review
- Revisiting applications of itaconic acid-based polymers obtained by (poly)condensation chemistry.Green chemistry : an international journal and green chemistry resource : GC · 2026Review
- Article
- Eco conscious synthesis of poly(tetramethylene itaconate) emphasizing inhibitor free and solvent free sustainability.Scientific reports · 2025Article
- Review
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Driven by environmental considerations, the scientific community has directed great effort towards the synthesis of new materials derived from renewable resources. However, for photocurable resins, most commercially available building blocks still rely on petroleum-based precursors. Herein, we present a simple synthesis route for bio-based acrylate-modified polyester resins, whose viscosity is sufficiently low for processing them with vat photopolymerization 3D printing. The established synthesis route enables the gradual substitution of fossil-based raw materials with bio-based alternatives. The acid number, color and viscosity of the bio-based acrylic resins are characterized and photocurable formulations are prepared by adding a radical photoinitiator. The photopolymerization kinetics, and thermomechanical and mechanical properties of the photopolymers are investigated as a function of the resin structure and benchmarked against a commercially available petroleum-based counterpart. Finally, the processability of the new bio-based resins via digital light processing 3D printing is demonstrated and test specimens are successfully 3D printed with a resolution in the millimeter range.
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Registered trials
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