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FigureA4. DSC-TGA for the SA-B commercial coating. AppendixB
The samples were analyzed at the SEM to ensure coherence between the calculated film thickness and the actual value. Figure A5 shows two representative micrographs.
( a )
( b )
FigureA5. Representative SEM micrographs of coated samples; green arrows represent the measured coat thickness. ( a ) H39K 100 over KB: thickness of almost 7.8 μ m; ( b ) SB-B over KB: thickness around 7.6 μ m.
References 1. Marinelli, A.; Diamanti, M.V.; Lucotti, A.; Pedeferri, M.P.; Del Curto, B. Evaluation of Coatings to Improve the Durability and Water-Barrier Properties of Corrugated Cardboard. Coatings 2022 , 12 , 10. [CrossRef] 2. Sangl, R.; Werner, A.; Kogler, W.; Tietz, M. Surface Sizing and Coating. In Handbook of Paper and Board ; Holik, H., Ed.; Wiley-VCH Verlag GmbH & Co. KGaA: Weinheim, Germany, 2013; pp. 745–784. ISBN 978-3-527-33184-0. 3. Samyn, P. Wetting and Hydrophobic Modification of Cellulose Surfaces for Paper Applications. J. Mater. Sci. 2013 , 48 , 6455–6498. [CrossRef] 4. Glenn, G.; Shogren, R.; Jin, X.; Orts, W.; Hart-Cooper, W.; Olson, L. Per- and Polyfluoroalkyl Substances and Their Alternatives in Paper Food Packaging. Compr. Rev. Food Sci. Food Saf. 2021 , 20 , 2596–2625. [CrossRef]
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