DYE COMPOSITION SUITED IN DYING ACETATE AND POLYESTER BLEND FIBER AND ITS DYEING METHOD

PROBLEM TO BE SOLVED: To provide a disperse dye composition which gives a dyed product of a blend fiber of an acetate fiber and a polyester fiber having excellent color sameness and density sameness between both fibers without generating color break (skitteriness) and, simultaneously, excellent colo...

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Bibliographische Detailangaben
Hauptverfasser:	INOUE HIROSHI, HOSODA DAISUKE, HIBARA TOSHIO
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM DYEING OR PRINTING TEXTILES DYES FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAKES LAUNDERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS POLISHES TEXTILES TREATMENT OF TEXTILES OR THE LIKE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a disperse dye composition which gives a dyed product of a blend fiber of an acetate fiber and a polyester fiber having excellent color sameness and density sameness between both fibers without generating color break (skitteriness) and, simultaneously, excellent color fastness to light and color fastness to nitrogen oxides with good reproducibility. SOLUTION: The blue disperse dye composition comprises, based on all dye content, 40-55 wt.% blue dye to be represented by formula [1] (wherein R1is a hydrogen atom or a methyl group; R2is a 1-3C linear alkyl group or a 3C branched chain alkyl group), 15-30 wt.% blue dye to be represented by Color Index No. Disperse Blue 27, and 25-40 wt.% blue dye to be represented by Color Index No. Disperse Blue 149. The green disperse dye composition comprises this blue disperse dye composition and a specified yellow disperse dye composition. COPYRIGHT: (C)2003,JPO