Lignin-cellulose Nanocrystals From Hemp Hurd For Light-coloured UV-shielding Composite Film

This research is trying to find a sustainable UV-shielding food packaging film using hemp hurd and PVA. Lignin is the UV-shielding material in hemp hurd, while the purification process usually causes dark colour. This study developed light-coloured lignin-containing cellulose/PVA composites and evaluated their properties<p></p>