Reactive dye composition and the use thereof

Details Reactive dye composition and the use thereof Reactive dye composition and the use thereof

2007-10-16

2007-10-16

Douyon, Lorna M. (Department: 1751)

Bleaching and dyeing; fluid treatment and chemical modification

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

Azo, acridone, or quinone dye

C008S642000, C008S673000, C008S682000, C008S696000

Reexamination Certificate

active

11252708

ABSTRACT:
A reactive dye composition having satisfactory reproducibility, leveling, washing off and toughness under balanced affinity and reactivity, and improving Right First Time success ratio, for dyeing a cellulose fiber or fiber materials containing the cellulose fiber. The reactive dye composition comprising:(a) at least one reactive red dyestuff selected from the group consisting of the following formulas,the component (a) is present in an amount ranging from 1% to 99% by weight, and(b) at least one yellow reactive dyestuff selected from the group consisting of the following Color Index: C.I. Reactive Yellow 145 and C.I. Reactive Yellow 176, and at least one blue reactive dyestuff selected from the group consisting of the following Color Index: C.I. Reactive Blue 194, C.I. Reactive Blue 221 and C.I. Reactive Blue 222, the component (b) is present in an amount ranging from 99% to 1% by weight.

REFERENCES:
patent: 4667022 (1987-05-01), Nakamatsu et al.
patent: 57141455 (1982-09-01), None
patent: 04370157 (1992-12-01), None
patent: 11-335576 (1999-12-01), None
patent: 2000-44830 (2000-02-01), None
patent: 162424 (1989-08-01), None
patent: 2004/061022 (2004-07-01), None
Translation of JP 2000-44830 Feb. 2000.
Translation of JP 11-335576 Dec. 1999.
Wang et al. Coloration technology, 118(2002), pp. 159-168.

Affiliated with

Also associated with

Rating

Reactive dye composition and the use thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3879117