@misc{10481/97073,
year = {2024},
month = {10},
url = {https://hdl.handle.net/10481/97073},
abstract = {Nowadays, packaging technologies have been extensively developed, including active and intelligent packages
able to promote quality, safety, and the product shelf life. At this purpose, the aim of the study was focused on
the design and development of polyvinyl alcohol-based nanofibers doped with two natural clays, montmorillonite
or clinoptilolite, and loaded with chlorogenic acid, as nanofibrous membranes to control microbial
contamination and oxidative state upon direct contact. The results showed that the 1 % w/w clay doping was the
optimal concentration to obtain continuous and uniform nanofibers. In addition, chlorogenic acid loading (5 %
w/w) into the nanofibers did not change the systems morphology, resulting in a chlorogenic acid sustained
release, achieving 100 % within 24 h for all the systems with enhanced antioxidant and antimicrobial activities.
Depending on their structure, the presence of the clays mineral was able to affect the aqueous vapor permeability.
These results suggested the promising applications of the clay doped polyvinyl alcohol-based nanofibrous
membranes as smart advanced material able to control microbial contamination and oxidative degradation to be
used in biomedical field or as active packaging.},
organization = {National Recovery and Resilience
Plan (NRRP), Mission 4 Component 2 Investment 1.3—Call for proposals
No. 341 of 15 March 2022 of Italian Ministry of University and Research
funded by the European Union—NextGenerationEU, Award Number:
Project code PE00000003, Concession Decree No. 1550 of 11 October
2022 adopted by the Italian Ministry of University and Research, CUP
D93C22000890001, Project title “ON Foods—Research and innovation
network on food and nutrition Sustainability, Safety and Security—
Working ON Foods”},
publisher = {Elsevier},
keywords = {Electrospun nanofibers},
keywords = {Nanoclays},
keywords = {Chlorogenic acid},
title = {Antibacterial, antioxidant and barrier properties of clay-doped electrospun fibers},
doi = {10.1016/j.matdes.2024.113405},
author = {Ungolo, Amedeo and Ruggeri, Marco and Vigani, Barbara and Grisoli, Pietro and Bianchi, Eleonora and Viseras Iborra, César Antonio and Rossi, Silvia and Sandri, Giuseppina},
}