Process for the continuous dyeing of fabric webs-fixing with ste

Details Process for the continuous dyeing of fabric webs-fixing with ste Process for the continuous dyeing of fabric webs-fixing with ste

1983-02-16

1984-08-14

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Measuring, testing, or inspecting dye process

8532, 8533, 8534, 8539, 8543, 8650, 8652, 8654, 8685, 8917, 8918, 8924, 8927, 8922, D06B 520, D06B 2100, D06P 190

Patent

active

044654901

ABSTRACT:
A process for the continuous dyeing of fabric webs, in which the fabric web is impregnated at a temperature between 20.degree. and 95.degree. C. with an aqueous liquor which contains dissolved and/or dispersed dyestuffs and squeezed, and the dyestuffs are fixed in a steam/air mixture, which comprises fixing the dyestuff without the impregnated fabric having been dried at an intermediate stage, keeping the dry temperature of the steam/air mixture between 110.degree. and 140.degree. C., adjusting the steam content of the steam air mixture in such a way that the wet temperature of the moist fabric web is between 50.degree. and 95.degree. C., and fixing the dyestuffs for at least 20 seconds.

REFERENCES:
patent: 4104893 (1978-08-01), Marchesini et al.
patent: 4260389 (1981-04-01), Lister
Van Nostrand's Scientific Encyclopedia, 4th Ed., Princeton, N.J., p. 1433.

Affiliated with

Also associated with

Rating

Process for the continuous dyeing of fabric webs-fixing with ste 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 the continuous dyeing of fabric webs-fixing with ste, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the continuous dyeing of fabric webs-fixing with ste will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-112557