Bleaching and dyeing; fluid treatment and chemical modification – Foam dye composition or process
Patent
1980-05-05
1981-09-15
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Foam dye composition or process
81491, 81493, 8159, 8594, B08B 700
Patent
active
042894964
ABSTRACT:
A finishing process for porous fibrous materials, especially for textiles, especially a dyeing process, in the presence of relatively small amounts of water and a foaming agent, is carried out at a liquor to material ratio of about 0.25:1 to 5:1. This water-saving finishing process leads to equal and level finishings especially important in the dyeing area.
REFERENCES:
patent: 1948568 (1934-02-01), Faber et al.
patent: 3762866 (1973-10-01), Rayment et al.
Clingman A. Lionel
Doyle Thomas C.
Sandoz Ltd.
Sharkin Gerald D.
Vila Richard E.
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