Process for dyeing or printing cellulosic textile fibre material

Details Process for dyeing or printing cellulosic textile fibre material Process for dyeing or printing cellulosic textile fibre material

1991-01-04

1991-12-10

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Reactive dye composition, process, or product

Alkylene sulfato, halotriazine, halodiazine,...

8543, 8638, 8641, 8643, 8676, 8678, 8680, 8681, 8684, 8685, 8686, 8687, 8688, 8918, C09B 6200, C09B 6204, C09B 6220, C09B 62343

Patent

active

050714422

ABSTRACT:
A process for dyeing or printing cellulosic textile fibre materials by the trichromatic technique, which process comprises dyeing or printing said materials from an aqueous liquor with at least one red or reddish brown dyeing dye of formula ##STR1## and at least one yellow or orange dyeing dye of formula ##STR2## and at least one blue dyeing dye of formula ##STR3## wherein A.sub.1, A.sub.2, (B.sub.2).sub.1-3, R.sub.1, R.sub.2, R.sub.3, (R.sub.4).sub.1-2, (X).sub.1-2, (T.sub.1).sub.1-2, (T.sub.2).sub.1-2, (Y).sub.1-3 and Z in formulae (1) to (7) are as defined in claim 1.
The process of this invention is suitable for dyeing or printing cellulosic fibre materials.

REFERENCES:
patent: 4560480 (1985-12-01), Lacroix et al.
patent: 4785081 (1988-11-01), Franke
patent: 4999027 (1991-03-01), Lehmann et al.
Abstract of Japan, vol. 013, #442, 10/3/89 (JP-A-01170661).
Abstract of Japan, vol. 013, #442, 10/3/89 (JP-A-01170665).
Abstract of Japan, vol. 013, #442, 10/3/89 (JP-A-01170664).
Abstract of Japan, vol. 013, #442, 10/3/89 (JP-A-01170663).

Affiliated with

Also associated with

Rating

Process for dyeing or printing cellulosic textile fibre material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for dyeing or printing cellulosic textile fibre material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for dyeing or printing cellulosic textile fibre material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1037678