Ionic Crosslinking of Linear Polyethyleneimine Hydrogels with Tripolyphosphate

Ionic Crosslinking of Linear Polyethyleneimine Hydrogels with Tripolyphosphate

In this work, the mechanical properties of hydrogels based on linear polyethyleneimine (PEI) chemically crosslinked with ethyleneglycoldiglycidyl ether (EGDE) were improved by the ionic crosslinking with sodium tripolyphosphate (TPP). To this end, the quaternization of the nitrogen atoms present in...

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Bibliographic Details
Main Authors: Luis M. Araque, Antonia Infantes-Molina, Enrique Rodríguez-Castellón, Yamila Garro-Linck, Belén Franzoni, Claudio J. Pérez, Guillermo J. Copello, Juan M. Lázaro-Martínez
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Gels
Subjects:
hydrogels
co-crosslinking
tripolyphosphate
NMR
XPS
emerging pollutants
Online Access:https://www.mdpi.com/2310-2861/10/12/790
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