Black dye mixtures of fiber-reactive azo dyes and use thereof fo

Details Black dye mixtures of fiber-reactive azo dyes and use thereof fo Black dye mixtures of fiber-reactive azo dyes and use thereof fo

1999-03-09

2000-07-11

Einsmann, Margaret

Bleaching and dyeing; fluid treatment and chemical modification

Reactive dye composition, process, or product

Alkylene sulfato, halotriazine, halodiazine,...

8641, 8918, D06P 138, D06P 1382, D06P 1384, D06P 366

Patent

active

06086639&

ABSTRACT:
The present invention comprises a dye mixture comprising one or more, such as one, two or three, disazo dyes conforming to the general formula (1), one or more, such as one, two or three, monoazo dyes conforming to the general formula (2), and one or more, such as one, two or three dyes of the general formulae (3) and (4) wherein the formulae (1) to (4) are defined as given in claim 1, a method for its preparation and a process for dyeing hydroxy- and/or carboxamido containing fiber material in which a inventive dye is applied to the material.

REFERENCES:
patent: 2657205 (1953-10-01), Heyna et al.
patent: 3387914 (1968-06-01), Bohnert et al.
patent: 4072463 (1978-02-01), Schlafer et al.
patent: 4257770 (1981-03-01), Nishimura et al.
patent: 4725675 (1988-02-01), Meininger et al.
patent: 5250670 (1993-10-01), Schlafer et al.
patent: 5445654 (1995-08-01), Hussong et al.
patent: 5559215 (1996-09-01), Dannheim et al.
patent: 5611821 (1997-03-01), Huang et al.
patent: 5690698 (1997-11-01), Von der Eltz et al.
patent: 5849887 (1998-12-01), Lehmann et al.

Affiliated with

Also associated with

Rating

Black dye mixtures of fiber-reactive azo dyes and use thereof fo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Black dye mixtures of fiber-reactive azo dyes and use thereof fo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Black dye mixtures of fiber-reactive azo dyes and use thereof fo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-537642