Effect of ChCl:Glycolic Acid Molar Ratio and Plant Extract Incorporation on the Structure–Property Relationships of Chitosan Active Packaging Films
The influence of choline chloride:glycolic acid (ChCl:GA) stoichiometry and plant extract incorporation on the properties of chitosan-based active packaging films was investigated. A deep eutectic solvent with a ChCl:GA molar ratio of 1:2 (DES_GA2) was used both as a chitosan plasticizer and an extraction medium for ne...