Table 2.
Materials | Plasma device | Parameters | Physicochemical change (optimization methods were chosen) | Reference | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Input power (W) | Exposure time (s) | Frequency (MHz) | ThickNess (mm) | Tensile strength (MPa) | Elastic modulus (MPa) | Elongation at break | WVP | ||||
CNMA- CMC/LDPE CNMA-COL/LDPE CNMA-CMC, COL/LDPE |
RF-plasma | 30 | 60 | 13.56 | + 29.97% | + 13.58% | - | - | - | (Loke et al. 2021) | |
1–3% SEO-CS/LDPE | - | 84 | 10 | - | + 650% | − 3% | - | − 27% | − 96.7% | (Moradi et al. 2020) | |
Citrus/PET | Plasma jet | - | - | 30 kHz | + 150% | - | - | - | - | (Contini et al. 2014) | |
Nylon/PP Nylon/LDPE |
DBD | 21 kW | 180 | - | - |
Nylon/PP + 1.6% Nylon/PE-0.5% |
Nylon/PP + 1.2% Nylon/PE + 0.5% |
Nylon/PP-0.3% Nylon/PE + 0.9% |
Nylon/PP-6.25% Nylon/PE-7.7% |
(Kang et al. 2021) | |
CMC, COL/LDPE | RF-plasma | 30 | 60 | 13.56 | - | + 7.6% | + 47.43% | - | + 114% | (Chang et al. 2021) | |
Waterless dyeing of cotton, nylon, and polyester | Plasma jet | 300 | 180 and 300 | - | - | - | - | - | - | (Zaidy et al. 2019) |
RF radiofrequency, WVP water vapor permeability, LDPE low-density polyethylene, DBD dielectric barrier discharge, CS chitosan, PE polyethylene, CNMA cinnamaldehyde, CMC carboxymethyl cellulose, COL collagen, SEO summer savory essential oil, PET polyethylene terephthalate, PP polypropylene