Mechanisms of antioxidant action: The ro
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F Rasti; G Scott
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Article
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1980
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Elsevier Science
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English
β 335 KB
Al~tr,~et--Verdigris, a copper pigment containing basic copper acetate hydrate, is an effective light stabilizer for linseed oil based paint media but gives rise to discolouration over a long period. The antioxidant process is shown to result in the formation of conjugated chromophores in the medium