Rosu2014_Article_PhotochemicalStabilityOfCellul
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Photochemical stability of cellulose textile surfaces painted with some reactive azo-triazine dyes<br>The influence of ultraviolet irradiation of different doses (k[300 nm) on the structural and color modifications of cotton fabrics painted with four different azo-triazine dyes (Reactive Yellow 143, Reactive Orange 13, Reactive Red 183, and Reactive Red 2) was studied. High irradiation doses up to 3500 J cm-2 led to changes in the dyes structures. Structural changes before and after the complete irradiation were compared by applying FTIR, UVu2013Vis, and near infrared chemical imaging techniques.<br>
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Rosu2014_Article_PhotochemicalStabilityOfCellul
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