Dye composition containing a mixture of water-soluble fiber-reac

Details Dye composition containing a mixture of water-soluble fiber-reac Dye composition containing a mixture of water-soluble fiber-reac

1992-09-10

1994-10-04

Lieberman, Paul

Bleaching and dyeing; fluid treatment and chemical modification

Dye or potential dye composition, additive, treatment,...

Mixed dyes, noncomplexed

8549, 8641, 8687, 8689, 8692, 8918, 544 76, D06P 138, C09B 62002, C09B 62006

Patent

active

053522460

ABSTRACT:
The invention relates to dye compositions for obtaining level dyeings on carboxamido-containing and hydroxyl-containing fiber materials, which dyeings have comparably good light and wetlightfastness properties, the dye compositions containing dioxazine dyes (I) and disazo dyes (II) (one or more than one from IIa to IIf) in a weight ratio of 90:10 to 10:90, preferably 60:40 to 10:90, in particular 40:60 to 15:85.

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