
handle: 10261/387083
Resumen Las resinas epoxídicas de origen natural, aunque ofrecen ventajas medioambientales, suelen presentar las mismas limitaciones que sus homólogas derivadas del petróleo: difi- cultad de reciclado y reparación. Este artícu- lo explora el potencial de la incorporación de enlaces covalentes dinámicos, como ésteres borónicos, iminas y disulfuros, a las matrices epoxídicas bio-basadas para resolver estos problemas. Estos materiales podrían presen- tar capacidades de autorreparación, exten- diendo la vida útil del producto, y lo que es más importante, facilitar el reciclado median- te la ruptura y formación reversible de estos enlaces dinámicos. Estos materiales tienen el potencial de contribuir significativamente a un futuro más sostenible.
Biobased epoxy resins, while offering envi- ronmental advantages, often suffer from the same limitations as their petroleum-based counterparts: difficulty in recycling and repair. This article explores the potential of incorpo- rating dynamic covalent bonds, such as bo- ronic esters, imines, disulfides, into biobased epoxy matrices to address these challenges. These materials could exhibit self-healing capabilities, extending product lifespan, and more importantly, facilitate recycling through the reversible breaking and reforming of the- se dynamic bonds. These materials hold the potential to significantly contribute to a more sustainable future.
ST agradece la subvención PID2020-119546RJ-I00 financiada por MCIN/AEI/10.13039/501100011033
Peer reviewed
autorreparación., Resinas epoxídicas de fuentes renovables, enlaces covalentes dinámicos, vitrímeros, reciclabilidad
autorreparación., Resinas epoxídicas de fuentes renovables, enlaces covalentes dinámicos, vitrímeros, reciclabilidad
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