Hsieh, Nathan, Guan, Aaron, Koul, Saraswati et Leung, Siu Ning (Sunny).
2025.
« Design and fabrication of green polyester-based adhesives reinforced by bio-based nanoparticles ».
In Proceedings of the CSME-CFDSC-CSR 2025 International Congress (Montreal, QC, Canada, May 25-28, 2025)
Coll. « Progress in Canadian Mechanical Engineering », vol. 8.
Prévisualisation |
PDF
167 - Design and fabrication of green po.pdf - Version publiée Licence d'utilisation : Tous les droits réservés aux détenteurs du droit d'auteur. Télécharger (620kB) | Prévisualisation |
Résumé
This study aims to enhance the mechanical and adhesive properties of polyester (PE) resins by incorporating bio-derived chitin nanowhiskers (CNWs) into the polymer matrix. These green nanocomposites could serve as a safer alternative to commonly used epoxy adhesives. The effects of CNW loadings on the nanocomposites’ chemical structures, tensile strength, adhesive performance, and thermal stability were investigated. Experimental results reveal that the tensile strength and adhesive strength increased by 23% and 10%, respectively, when 0.50 wt.% and 0.25 wt.% of CNWs were added; however, a further increase in CNW loading beyond these levels suppressed the mechanical properties, likely due to increased CNW agglomeration and ethanol-induced PE degradation. In short, this work highlights CNW-reinforced polyester resins as a promising, sustainable solution for green adhesive applications, balancing performance and environmental impact.
| Type de document: | Compte rendu de conférence |
|---|---|
| Éditeurs: | Éditeurs ORCID Hof, Lucas A. NON SPÉCIFIÉ Di Labbio, Giuseppe NON SPÉCIFIÉ Tahan, Antoine NON SPÉCIFIÉ Sanjosé, Marlène NON SPÉCIFIÉ Lalonde, Sébastien NON SPÉCIFIÉ Demarquette, Nicole R. NON SPÉCIFIÉ |
| Date de dépôt: | 18 déc. 2025 15:12 |
| Dernière modification: | 18 déc. 2025 15:12 |
| URI: | https://espace2.etsmtl.ca/id/eprint/32419 |
Actions (Authentification requise)
 |
Dernière vérification avant le dépôt |