Research Article
Nanofibrillated Cellulose and Copper Nanoparticles Embedded in Polyvinyl Alcohol Films for Antimicrobial Applications
Table 2
Preparation of the PVA/TNFC-copper nanoparticles nanocomposite films.
| | Composition | Sample code | | PVA/TNFC-Cu0.4 | PVA/TNFC-Cu0.5 | PVA/TNFC-Cu0.6 | PVA/TNFC-Cu0.7 |
| | PVA (g) | 10 | 10 | 10 | 10 | | TNFC-copper nanoparticles (1) (mL) | 30 | — | — | — | | TNFC-copper nanoparticles (2) (mL) | — | 30 | — | — | | TNFC-copper nanoparticles (3) (mL) | — | — | 30 | — | | TNFC-copper nanoparticles (4) (mL) | — | — | — | 30 | | Copper content within final films (wt. %) | 0.4 | 0.5 | 0.6 | 0.7 |
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