Titlebook: Metal Soaps in Art; Conservation and Res Francesca Casadio,Katrien Keune,Gillian Osmond Book 2019 Crown 2019 painted surfaces.isomeric netw

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Historical Evolutions of Lead-Fat/Oil Formula from Antiquity to Modern Times in a Set of European Phtimes. Two major fields have developed such practices: pharmacy, for the preparation of lead plasters (i.e., dressings made of lead-based compounds and fat/oil) and related unguents, and painting, for the preparation of thickened oils. Here, we review and analyze a set of almost 500 recipes, from hi

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Vasodilation

An Investigation into Metal Ions in Varnish Coatingsaintings in oil media were examined using scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM-EDX) and Fourier transform infrared (FTIR) imaging to map elemental distribution and characterize metal carboxylates. Results showed that in some samples elemental lead, zinc, calciu

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Aging of Natural Resins in Presence of Pigments: Metal Soap and Oxalate Formationnts reacting with free fatty acids from the oil. A similar behavior has been observed during an experiment concerning the aging of different natural resins (shellac, dammar, and colophony) in the presence of common historic pigments (smalt, ochre, umber, azurite, lead white, zinc white, and titanium

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Factors Affecting the Reactivity of Zinc Oxide with Different Drying Oils: A Vibrational Spectroscopas mixed with oils with different proportions and types of fatty acids. Specifically, reactivity of zinc oxide with alkali-refined linseed oil, raw linseed oil, boiled linseed oil, polymerized linseed oil, stand oil, tung oil, and alkyd was studied between 4 days and 10 months. Effects of short-term

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Vulnerary

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