Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Patent
1975-07-03
1976-12-21
Kight, III, John
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
8150, 81552, 8156, D06P 700, D06B 500
Patent
active
039985857
ABSTRACT:
A batchwise packaging dyeing method is disclosed wherein a loose stock of fiber is charged into a basket carrier of a high temperature, high pressure package dyeing machine. The loose stock of fiber is charged in such a manner that the change rate (a) is 10% or less and is defined as the difference between the open space value before dyeing (E.sub.1) of the fiber layer and the open space value after dyeing (E.sub.2) of the fiber layer.
REFERENCES:
patent: 2552078 (1951-05-01), Williams
Dyeing & Chemical Technology of Textile Fibres, Trotman, 1964, pp. 297-299.
Arai Michio
Higashi Kiyoshi
Tomibe Shinji
Kight III John
Kuraray Co. Ltd.
Nippon Sanmo Sensyoku Co., Ltd.
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