Dye mixtures and their use

Details Dye mixtures and their use Dye mixtures and their use

1982-02-08

1983-08-02

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

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

Mixed dyes, noncomplexed

8676, 8679, 8917, 8924, C09B 100

Patent

active

043963935

ABSTRACT:
The invention relates to a dye mixture which contains a dye of the formula ##STR1## wherein Z is hydrogen or methyl, and a dye of the formula ##STR2## Z in the formula (1) being hydrogen when the propionylamino group in the formula (2) is bound in the m-position with respect to the NH group. The dye mixture is suitable for dyeing or printing natural or synthetic polyamide materials, especially in combination with other dyes, and particularly from short liquors. The dye mixture is characterized by generally good properties, in particular by good strike properties and good solubility.

REFERENCES:
patent: 3778453 (1973-12-01), Hindermann et al.
patent: 4146363 (1979-03-01), Harms et al.
patent: 4260389 (1981-04-01), Lister

Affiliated with

Also associated with

Rating

Dye mixtures and their use does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dye mixtures and their use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dye mixtures and their use will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-482051