Method and equipment for dyeing textiles

Details Method and equipment for dyeing textiles Method and equipment for dyeing textiles

1994-04-01

1995-03-28

Coe, Philip R.

Bleaching and dyeing; fluid treatment and chemical modification

Fluid treatment

Combined liquid and gas or vapor

68 5C, 68 27, 68183, 68207, 8157, 8158, D06B 522

Patent

active

054004535

ABSTRACT:
The invention concerns a method for dyeing textiles, whereby textiles are loaded with a dye liquor containing dye in diluted form; several mutually separate dye compartments (dye containers) being provided and mounted in a zone above the dyeing chamber receiving the textiles to be treated. Several textile pieces are processed simultaneously in the dyeing chamber of which the base zone comprises supply lines with upwardly directed supply apertures for steam and for the dye liquor. Thus, it possible to deposit colors structured as pictures across wide areas and differing from each other on a variety of textiles. Furthermore, uniform dye soaking of the textiles is achieved in spite of such image designs. For that purpose, the invention provides that the dye liquor is made to pass from below to above through the textiles using pressurized transport media at raised pressure.

REFERENCES:
patent: 425614 (1890-04-01), Klauder
patent: 509351 (1893-11-01), Maertens
patent: 523047 (1894-07-01), Masurel
patent: 585752 (1897-07-01), Halliwell
patent: 796382 (1905-08-01), Willard
patent: 836101 (1906-11-01), Dumons
patent: 1576378 (1926-03-01), Thies
patent: 3914962 (1975-10-01), Doire et al.
patent: 3960487 (1976-06-01), Stritzko
patent: 4165623 (1979-08-01), Negola et al.
patent: 4183233 (1980-01-01), Brown

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