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Disperse dye composition having high color fastness to washing and sublimation and low yellowing againg spandex
Disperse dye composition having high color fastness to washing and sublimation and low yellowing againg spandex
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机译:分散染料组合物,其具有高的耐洗和升华色牢度和低黄变老化的氨纶
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摘要
The present invention relates to a blue disperse dye represented by the following general formula (1); And a red disperse dye represented by the following general formula (2), and is excellent in washing fastness and sublimation fastness to polyester fibers and polyester / spandex blend fibers, and has excellent yellowing resistance to polyester / spandex blend fibers Lt; / RTI [Chemical Formula 1] (2)
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