Wheat Gluten-Laminated Paperboard with Improved Moisture Barrier Properties: A New Concept Using a Plasticizer (Glycerol) Containing a Hydrophobic Component (Oleic Acid)

<table>IR spectra for the samples containing 20 wt.% plasticizer in the ester region. The notations are the same as in Figure <a href="../fig4/">4</a>. For clarity the curves have been shifted vertically. Gluten refers to unprocessed wheat gluten.</table>

International Journal of Polymer Science

fig5

Figure 5

Figure 5: Wheat Gluten-Laminated Paperboard with Improved Moisture Barrier Properties: A New Concept Using a Plasticizer (Glycerol) Containing a Hydrophobic Component (Oleic Acid) 

Figure 5 | Wheat Gluten-Laminated Paperboard with Improved Moisture Barrier Properties: A New Concept Using a Plasticizer (Glycerol) Containing a Hydrophobic Component (Oleic Acid) 