Fig. 9
From: Lignin nanoparticle-enhanced PVA foils for UVB/UVC protection

The influence of LNP content on color characteristics of LNP-PVA samples containing: a) SKL-C1, b) EKL-C1.
From: Lignin nanoparticle-enhanced PVA foils for UVB/UVC protection

The influence of LNP content on color characteristics of LNP-PVA samples containing: a) SKL-C1, b) EKL-C1.