Stone sustainable protection and preservation using a zein-based hydrophobic coating

In the present work, the efficiency of an ecofriendly 5% (w/v) solution of zein in DMSO was evaluated as protective material for stone. The solution was sprayed on 5 × 5 × 1 cm slabs of Serena stone, a sandstone widely used in Florentine architecture, in order to create a hydrophobic coating. The ob...

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Bibliographic Details
Published in:	Progress in organic coatings Vol. 159; p. 106434
Main Authors:	Zucchelli, Margherita, Mazzon, Giulia, Bertolacci, Laura, Carzino, Riccardo, Zendri, Elisabetta, Athanassiou, Athanassia
Format:	Journal Article
Language:	English
Published:	Lausanne Elsevier B.V 01-10-2021 Elsevier BV
Subjects:	Accelerated aging tests Bio-based coating Coating Hydrophobic performance Hydrophobicity Natural stone protection Profilometers Roughness Sandstone Spray coating X ray photoelectron spectroscopy Zein Hydrophobic performance Zein Bio-based coating Natural stone protection Spray coating
Online Access:	Get full text
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