[EN] Several polyurethane-formulated films with curcumin and/or chitosan additives for food packaging have been previously obtained. The study examines the effect of the additives on the film¿s morphological, mechanical, ...
[EN] PHBV films incorporating 3, 6 and 9% ferulic acid (FA) or p-coumaric acid (PCA) were obtained by melt blending and compression moulding. The films¿ microstructures and thermal behaviours were analysed as well as their ...