Physicochemical interactions in nanofunctionalized alginate/gelma ipn hydrogels

Rana Kadri; Kamil Elkhoury; Ghazi Ben Messaoud; Cyril Kahn; Ali Tamayol; Joao F. Mano; Elmira Arab-Tehrany; Laura Sánchez-González

doi:10.3390/nano11092256

Physicochemical interactions in nanofunctionalized alginate/gelma ipn hydrogels

Rana Kadri, Kamil Elkhoury, Ghazi Ben Messaoud, Cyril Kahn, Ali Tamayol, Joao F. Mano, Elmira Arab-Tehrany, Laura Sánchez-González

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

Polymeric hydrogels are currently at the center of research due to their particular charac-teristics. They have tunable physical, chemical, and biological properties making them a material of choice for a large range of applications. Polymer-composite and nanocomposite hydrogels were de-veloped to enhance the native hydrogel’s properties and to include numerous functionalities. In this work, alginate/gelatin-methacryloyl-based interpenetrating polymer network hydrogels were prepared with different alginate concentrations and investigated before and after the functionalization with nanoliposomes. The multiscale analysis was obtained through Fourier transform infrared spectroscopy and proton nuclear magnetic resonance. The results show interactions between two polymers as well as between the nanoliposomes and biopolymer.

Original language	English (US)
Article number	2256
Journal	Nanomaterials
Volume	11
Issue number	9
DOIs	https://doi.org/10.3390/nano11092256
State	Published - Sep 2021

Keywords

Alginate
Biomimetic nano-composites
Functionalization
Gelatin
IPN hydrogels
Nanoliposomes

ASJC Scopus subject areas

Chemical Engineering(all)
Materials Science(all)

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title = "Physicochemical interactions in nanofunctionalized alginate/gelma ipn hydrogels",

abstract = "Polymeric hydrogels are currently at the center of research due to their particular charac-teristics. They have tunable physical, chemical, and biological properties making them a material of choice for a large range of applications. Polymer-composite and nanocomposite hydrogels were de-veloped to enhance the native hydrogel{\textquoteright}s properties and to include numerous functionalities. In this work, alginate/gelatin-methacryloyl-based interpenetrating polymer network hydrogels were prepared with different alginate concentrations and investigated before and after the functionalization with nanoliposomes. The multiscale analysis was obtained through Fourier transform infrared spectroscopy and proton nuclear magnetic resonance. The results show interactions between two polymers as well as between the nanoliposomes and biopolymer.",

keywords = "Alginate, Biomimetic nano-composites, Functionalization, Gelatin, IPN hydrogels, Nanoliposomes",

author = "Rana Kadri and Kamil Elkhoury and {Ben Messaoud}, Ghazi and Cyril Kahn and Ali Tamayol and Mano, {Joao F.} and Elmira Arab-Tehrany and Laura S{\'a}nchez-Gonz{\'a}lez",

note = "Funding Information: Acknowledgments: The authors are grateful to the European Commission for Erasmus Mundus Grant to R.K. (Erasmus Mundus External Window “ELEMENT” Program). K.E. acknowledges support from the French Ministry of Higher Education, Research and Innovation. Publisher Copyright: {\textcopyright} 2021 by the authors. Licensee MDPI, Basel, Switzerland.",

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month = sep,

doi = "10.3390/nano11092256",

language = "English (US)",

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AU - Kadri, Rana

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AU - Ben Messaoud, Ghazi

AU - Kahn, Cyril

AU - Tamayol, Ali

AU - Mano, Joao F.

AU - Arab-Tehrany, Elmira

AU - Sánchez-González, Laura

N1 - Funding Information: Acknowledgments: The authors are grateful to the European Commission for Erasmus Mundus Grant to R.K. (Erasmus Mundus External Window “ELEMENT” Program). K.E. acknowledges support from the French Ministry of Higher Education, Research and Innovation. Publisher Copyright: © 2021 by the authors. Licensee MDPI, Basel, Switzerland.

PY - 2021/9

Y1 - 2021/9

N2 - Polymeric hydrogels are currently at the center of research due to their particular charac-teristics. They have tunable physical, chemical, and biological properties making them a material of choice for a large range of applications. Polymer-composite and nanocomposite hydrogels were de-veloped to enhance the native hydrogel’s properties and to include numerous functionalities. In this work, alginate/gelatin-methacryloyl-based interpenetrating polymer network hydrogels were prepared with different alginate concentrations and investigated before and after the functionalization with nanoliposomes. The multiscale analysis was obtained through Fourier transform infrared spectroscopy and proton nuclear magnetic resonance. The results show interactions between two polymers as well as between the nanoliposomes and biopolymer.

AB - Polymeric hydrogels are currently at the center of research due to their particular charac-teristics. They have tunable physical, chemical, and biological properties making them a material of choice for a large range of applications. Polymer-composite and nanocomposite hydrogels were de-veloped to enhance the native hydrogel’s properties and to include numerous functionalities. In this work, alginate/gelatin-methacryloyl-based interpenetrating polymer network hydrogels were prepared with different alginate concentrations and investigated before and after the functionalization with nanoliposomes. The multiscale analysis was obtained through Fourier transform infrared spectroscopy and proton nuclear magnetic resonance. The results show interactions between two polymers as well as between the nanoliposomes and biopolymer.

KW - Alginate

KW - Biomimetic nano-composites

KW - Functionalization

KW - Gelatin

KW - IPN hydrogels

KW - Nanoliposomes

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Physicochemical interactions in nanofunctionalized alginate/gelma ipn hydrogels

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Keywords

ASJC Scopus subject areas

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