Photofading of Rhodamine Dyes Part IV: Effect of Sulfoxides on the Photostability of Rhodamine Dyes
作者： N. A. Evans
DOI: 10.1177/004051757604600211
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摘要: A range of basic dyes and an acidic dye have been dyed onto wool at room temperature using dimethyl sulfoxide as the solvent. When fluorescent Rhodamine are to low depths shade by this method, lightfastness dyeings is enhanced compared with conventionally. There two possible explanations for lightfastness: (1) aggregated in fiber when from sulfoxide, or (2) directs different sites which more stable light.
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