Author, as appears in the article.: Kabalan, Y; Montané, X; Tylkowski, B; de la Flor, S; Giamberini, M
Department: Enginyeria Mecànica Enginyeria Química Química Analítica i Química Orgànica
URV's Author/s: De la Flor Lopez, Silvia / Giamberini, Marta / KABALAN AMMAR, YASMIN / Montané Montané, Xavier / Tylkowski, Bartosz
Keywords: Blue dye Biodegradable capsules Alginate
Abstract: The encapsulation of bluing agents in biodegradable polymeric capsules is an emerging option in laundry detergents sector to substitute formaldehyde-based polymers, because they are non-biodegradable, carcinogenic and toxic. In this work, we present for the first time the successful encapsulation of a blue dye in biodegradable capsules which shell was formed by an alginate hydrogel and a polyethylene glycol network. Different types of capsules were synthesized (addition or not of the diacrylate monomer) and irradiation of the crosslinking solution at different times. Furthermore, a deep characterization of each type of capsules was performed (chemical and morphological characterization, assessment of their mechanical and thermal properties, evaluation of their biodegradability), noting that the incorporation of the diacrylate monomer (PEGDMA) and the two different irradiation times selected substantially affected the final properties of the capsules. The obtained results will serve to comprehend how the dye can be released from the capsules.Copyright © 2023. Published by Elsevier B.V.
Thematic Areas: Zootecnia / recursos pesqueiros Structural biology Química Polymer science Planejamento urbano e regional / demografia Odontología Nutrição Molecular biology Medicine (miscellaneous) Medicina veterinaria Medicina iii Medicina ii Medicina i Materiais Interdisciplinar Geociências General energy Food science Farmacia Ensino Engenharias iv Engenharias iii Engenharias ii Engenharias i Energy (miscellaneous) Economics and econometrics Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência de alimentos Chemistry, applied Biotecnología Biomaterials Biodiversidade Biochemistry & molecular biology Biochemistry Astronomia / física
licence for use: https://creativecommons.org/licenses/by/3.0/es/
Author's mail: yasmin.kabalan@urv.cat xavier.montane@urv.cat yasmin.kabalan@urv.cat marta.giamberini@urv.cat bartosz.tylkowski@urv.cat silvia.delaflor@urv.cat
Author identifier: 0000-0002-1426-239X 0000-0001-8278-3552 0000-0002-4163-0178 0000-0002-6851-1371
Record's date: 2024-08-03
Papper version: info:eu-repo/semantics/publishedVersion
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Papper original source: International Journal Of Biological Macromolecules. 233 123530-123530
APA: Kabalan, Y; Montané, X; Tylkowski, B; de la Flor, S; Giamberini, M (2023). Design and assembly of biodegradable capsules based on alginate hydrogel composite for the encapsulation of blue dye. International Journal Of Biological Macromolecules, 233(), 123530-123530. DOI: 10.1016/j.ijbiomac.2023.123530
Entity: Universitat Rovira i Virgili
Journal publication year: 2023
Publication Type: Journal Publications
Repositori URV