Use of fine-particulate alkali metal alumino-silicates in the pr

Details Use of fine-particulate alkali metal alumino-silicates in the pr Use of fine-particulate alkali metal alumino-silicates in the pr

1983-02-24

1985-02-19

Tungol, Maria Parrish

Bleaching and dyeing; fluid treatment and chemical modification

Color protecting process for dyed product

8532, 8137, B08B 300, D06P 502

Patent

active

045003203

ABSTRACT:
In the process of dyeing or printing textile materials comprising subjecting textile material to the action of aqueous dye solutions or suspensions at elevated temperatures, followed by soaping with soaping agents and recovery of the dyed or printed textile materials, the improvement consisting essentially of employing a fine-particulate, water-insoluble alkali metal aluminosilicate, containing bound water, of the formula

REFERENCES:
patent: 3576589 (1971-04-01), Coon
patent: 3684431 (1972-08-01), Bischof et al.
patent: 4083793 (1978-04-01), Jakobi et al.
patent: 4121903 (1975-10-01), Smolka
patent: 4148603 (1979-04-01), Schwager et al.
Leffingwell, G., Textile Colorist, vol. 6, No. 781, 1/44.
Beech, F., The Dyeing of Cotton Fabrics, Von Nostrand Co., N.Y., 1917.

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