Artículo
Multifunctional Ionic Polymers from Deep Eutectic Monomers Based on Polyphenols
López de Lacalle, Jon; Gallastegui, Antonela
; Olmedo Martínez, Jorge L.; Moya, Melissa; Lopez Larrea, Naroa; Picchio, Matías Luis
; Mecerreyes, David
Fecha de publicación:
01/2023
Editorial:
American Chemical Society
Revista:
ACS Macro Letters
ISSN:
2161-1653
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Herein we report a novel family of deep eutectic monomers and the corresponding polymers, made of (meth)acrylic ammonium salts and a series of biobased polyphenols bearing catechol or pyrogallol motifs. Phenolic chemistry allows modulating molecular interactions by tuning the ionic polymer properties from soft adhesive to tough materials. For instance, pyrogallol and hydrocaffeic acid-derived ionic polymers showed outstanding adhesiveness (>1 MPa), while tannic acid/gallic acid polymers with dense hydrogen bond distribution afforded ultratough elastomers (stretchability ≈1000% and strength ≈3 MPa). Additionally, phenolic polymeric deep eutectic solvents (polyDES) featured metal complexation ability, antibacterial properties, and fast processability by digital light 3D printing.
Palabras clave:
Ionic polymers
,
Deep eutectic monomers
,
Polyphenols
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Articulos(INTEC)
Articulos de INST.DE DES.TECNOL.PARA LA IND.QUIMICA (I)
Articulos de INST.DE DES.TECNOL.PARA LA IND.QUIMICA (I)
Citación
López de Lacalle, Jon; Gallastegui, Antonela; Olmedo Martínez, Jorge L.; Moya, Melissa; Lopez Larrea, Naroa; et al.; Multifunctional Ionic Polymers from Deep Eutectic Monomers Based on Polyphenols; American Chemical Society; ACS Macro Letters; 12; 2; 1-2023; 125-132
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