Insights into the Blanching of Water-Damaged Varnish by Means of Spectral-Domain Optical Coherence Tomography

Dandolo, Corinna Ludovica Koch; Detalle, Vincent; Bodiguel, Jean-Baptiste; Lopez, Maxime; Bai, Xueshi; Martos-Levif, Dominique; Genty-Vincent, Anaïs; Pasquali, Cinzia; Menu, Michel

doi:10.1080/00393630.2020.1825901

Cited by 4 publications

(1 citation statement)

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“…Further investigations of the blanching paint layer by phase contrast nanotomography analyses indicated that pores are located inside the organic binder [6]. The porosity formation is proposed as mostly a physical process induced by the hydration of micro-segregated matter [7]. The visual appearance modification of blanching easel painting has been further proved by computational modelling due to the scattering of light by the pores, which is a major advance toward the proposal of adequate and durable restoration treatments for blanching paintings.…”

Section: Introductionmentioning

confidence: 92%

Partially perfluorinated derivatives as powerful tool for the restoration of blanching easel paintings

Zhang,

Eveno,

Gallier

et al. 2023

Preprint

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Perfluorinated oligoamides/amines were prepared and characterized. They were evaluated then for easel painting restoration by filling pores resulting of the blanching. They were used on prepared mock-ups analysed by FEG-SEM for morphological changes and by spectro-colorimetry analysis for the restoration. Compared to DG6G900 , the new partially perfluorinated products DSTF and DSF are recommended as restoration products for blanching easel paintings.

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Section: Introductionmentioning

confidence: 92%