Formation of Cross-Linked Films from Immiscible Precursors through Sintering of Vitrimer Nanoparticles
Résumé
Colloidal dispersions of epoxy-acid vitrimers have been synthesized by miniemulsion polymerization. This versatile strategy enables obtaining stable cross-linked particles, even from initially incompatible precursors, while minimizing hydrolysis of the ester bonds formed during the curing. After drying of the latexes, trans-esterification exchanges occurring at high temperatures through interparticle interfaces induces an efficient sintering into homogeneous cross-linked polymer films.
Domaines
PolymèresOrigine | Fichiers produits par l'(les) auteur(s) |
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