The integrated supercritical fluid extraction–impregnation process (SFE-SSI) was performed to fabricate material with antiviral properties against the herpes simplex virus (HSV). Cotton gauze and starch/chitosan polymer films (SCF) were impregnated with components extracted from Melissa officinalis at 10 MPa and 40 °C using a green medium, supercritical carbon dioxide (scCO2). The influences of the processing mode regarding the flow of the supercritical fluid through the system, and the mass ratio of the plant material and the solid carrier, on the impregnation yield of M. officinalis extract were studied. The results revealed that the introduction of a fresh amount of CO2 into the system enabled the highest impregnation yield of 2.24% for cotton gauze and 8.71% for SCF. The presence of M. officinalis extract on the surface of both impregnated cotton gaze and SCF was confirmed by FTIR and GC analyses after the re-extraction of the impregnated samples. The M. officinalis impregnated mat...erials showed a strong inhibitory effect against Bovine herpesvirus type 1 (BHV-1).
TY - JOUR
AU - Lukić, Ivana
AU - Pajnik, Jelena
AU - Nišavić, Jakov
AU - Tadić, Vanja
AU - Vági, Erika
AU - Szekely, Edit
AU - Žižović, Irena
PY - 2022
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5113
AB - The integrated supercritical fluid extraction–impregnation process (SFE-SSI) was performed to fabricate material with antiviral properties against the herpes simplex virus (HSV). Cotton gauze and starch/chitosan polymer films (SCF) were impregnated with components extracted from Melissa officinalis at 10 MPa and 40 °C using a green medium, supercritical carbon dioxide (scCO2). The influences of the processing mode regarding the flow of the supercritical fluid through the system, and the mass ratio of the plant material and the solid carrier, on the impregnation yield of M. officinalis extract were studied. The results revealed that the introduction of a fresh amount of CO2 into the system enabled the highest impregnation yield of 2.24% for cotton gauze and 8.71% for SCF. The presence of M. officinalis extract on the surface of both impregnated cotton gaze and SCF was confirmed by FTIR and GC analyses after the re-extraction of the impregnated samples. The M. officinalis impregnated materials showed a strong inhibitory effect against Bovine herpesvirus type 1 (BHV-1).
PB - MDPI
T2 - Processes
T1 - Application of the Integrated Supercritical Fluid Extraction–Impregnation Process (SFE-SSI) for Development of Materials with Antiviral Properties
IS - 4
SP - 680
VL - 10
DO - 10.3390/pr10040680
ER -
@article{
author = "Lukić, Ivana and Pajnik, Jelena and Nišavić, Jakov and Tadić, Vanja and Vági, Erika and Szekely, Edit and Žižović, Irena",
year = "2022",
abstract = "The integrated supercritical fluid extraction–impregnation process (SFE-SSI) was performed to fabricate material with antiviral properties against the herpes simplex virus (HSV). Cotton gauze and starch/chitosan polymer films (SCF) were impregnated with components extracted from Melissa officinalis at 10 MPa and 40 °C using a green medium, supercritical carbon dioxide (scCO2). The influences of the processing mode regarding the flow of the supercritical fluid through the system, and the mass ratio of the plant material and the solid carrier, on the impregnation yield of M. officinalis extract were studied. The results revealed that the introduction of a fresh amount of CO2 into the system enabled the highest impregnation yield of 2.24% for cotton gauze and 8.71% for SCF. The presence of M. officinalis extract on the surface of both impregnated cotton gaze and SCF was confirmed by FTIR and GC analyses after the re-extraction of the impregnated samples. The M. officinalis impregnated materials showed a strong inhibitory effect against Bovine herpesvirus type 1 (BHV-1).",
publisher = "MDPI",
journal = "Processes",
title = "Application of the Integrated Supercritical Fluid Extraction–Impregnation Process (SFE-SSI) for Development of Materials with Antiviral Properties",
number = "4",
pages = "680",
volume = "10",
doi = "10.3390/pr10040680"
}
Lukić, I., Pajnik, J., Nišavić, J., Tadić, V., Vági, E., Szekely, E.,& Žižović, I.. (2022). Application of the Integrated Supercritical Fluid Extraction–Impregnation Process (SFE-SSI) for Development of Materials with Antiviral Properties. in Processes
MDPI., 10(4), 680.
https://doi.org/10.3390/pr10040680
Lukić I, Pajnik J, Nišavić J, Tadić V, Vági E, Szekely E, Žižović I. Application of the Integrated Supercritical Fluid Extraction–Impregnation Process (SFE-SSI) for Development of Materials with Antiviral Properties. in Processes. 2022;10(4):680.
doi:10.3390/pr10040680 .
Lukić, Ivana, Pajnik, Jelena, Nišavić, Jakov, Tadić, Vanja, Vági, Erika, Szekely, Edit, Žižović, Irena, "Application of the Integrated Supercritical Fluid Extraction–Impregnation Process (SFE-SSI) for Development of Materials with Antiviral Properties" in Processes, 10, no. 4 (2022):680,
https://doi.org/10.3390/pr10040680 . .
