https://www.selleckchem.com/pr....oducts/defactinib.ht
Ternary composite films containing bulk chitosan (CS) and chitosan nanoparticles (CSNPs) with different concentrations were prepared using bacterial cellulose/poly(vinyl alcohol) as the base film and the composites films were compared. The micromorphology and mechanical, physical, chemical, antibacterial, and optical barrier properties of the composite films were compared. CS incorporation improved the mechanical properties, as the maximum tensile strength was increased to 130.55 ± 9.42 MPa. The dense structure of CSNPs prevented wat