Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Patent
1975-06-20
1978-07-18
Kight, III, John
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
8 1XB, 81301, 8DIG15, 68 5C, D06P 700, D06B 508, D06C 702
Patent
active
041012704
ABSTRACT:
An improved process for the continuous dyeing or printing of lengths of textile material, especially tufted carpet panels, having backing materials which are subjected to at least partially a change in length during a dye fixation process of the pile portion of the textile material under saturated steam conditions, the process including the step of setting the fibers making up the backing material prior to applying dye to the pile fibers.
REFERENCES:
patent: 2157119 (1939-05-01), Miles
patent: 2524119 (1950-10-01), Van Heek
patent: 2815558 (1957-12-01), Bartovics et al.
patent: 3010179 (1961-11-01), Thal
patent: 3024518 (1962-03-01), Newton
patent: 3128528 (1964-04-01), Magel
patent: 3622372 (1971-11-01), Ishida
Kight III John
Vepa Aktiengesellschaft
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