Table 11.
Sample description.
| Sample Notation | Description of Sample |
|---|---|
| PE | polyethylene foil |
| PP | polypropylene foil |
| PE-UV/O3 | PE foil treated with a UV/OZONE system |
| PP-UV/O3 | PP foil treated with a UV/OZONE system |
| CS | chitosan powder |
| THY | thyme extract- Thymus vulgaris L. |
| ROS | rosemary extract |
| CIN | cinnamon extract |
| CSNP | chitosan nanoparticles’ dispersion |
| CSNP THY | chitosan nanoparticles with encapsulated thyme extract dispersion |
| CSNP ROS | chitosan nanoparticles with encapsulated rosemary extract dispersion |
| CSNP CIN | chitosan nanoparticles with encapsulated cinnamon extract dispersion |
| PE-2%CS-CSNP THY | UV/O3 treated PE foil, coated with 2% CS and CSNP THY |
| PP-2%CS-CSNP THY | UV/O3 treated PP foil, coated with 2% CS and CSNP THY |
| PE-2%CS-THY | UV/O3 treated PE foil, coated with 2% CS and thyme extract solution |
| PP-2%CS-THY | UV/ O3 treated PP foil, coated with 2% CS and thyme extract solution |
| PE-THY | UV/O3 treated PE foil, coated with thyme extract solution |
| PP-THY | UV/O3 treated PP foil, coated with thyme extract solution |
| PE-2%CS-CSNP ROS | UV/O3 treated PE foil, coated with 2% CS and CSNP ROS |
| PP-2%CS-CSNP ROS | UV/O3 treated PP foil, coated with 2% CS and CSNP ROS |
| PE-ROS | UV/O3 treated PE foil, coated with rosemary extract solution |
| PP-ROS | UV/O3 treated PP foil, coated with rosemary extract solution |
| PE-2%CS-CSNP CIN | UV/O3 treated PE foil, coated with 2% CS and CSNP CIN |
| PP-2%CS-CSNP CIN | UV/O3 treated PP foil, coated with 2% CS and CSNP CIN |
| PE-CIN | UV/O3 treated PE foil, coated with cinnamon extract solution |
| PP-CIN | UV/O3 treated PP foil, coated with cinnamon extract solution |
| PE-2%CS | PE foil treated with UV/O3, applicated with 2% CS solution |
| PP-2%CS | PP foil treated with UV/O3, applicated with 2% CS solution |
| PE-2%CS-CSNP | PE foil treated with UV/O3, applicated with 2% CS solution and CSNP |
| PP-2%CS-CSNP | PE foil treated with UV/O3, applicated with 2% CS solution and CSNP |