D - Textiles – Paper – 06 – P
Patent
D - Textiles, Paper
06
P
8/7
D06P 5/00 (2006.01) D06P 1/673 (2006.01)
Patent
CA 1315047
PROCESS FOR PATTERN DYEING OF TEXTILE MATERIALS Abstract of the Disclosure A process is provided for the pattern dyeing of textile materials wherein dye migration may be inhibited by the in-situ formation of a coordination complex of metal-thickener-dye when the dye-thickener solution is applied to the textile material pretreated with an aqueous solution of a water soluble salt of the metal. The metal is selected from zirconium, hafnium or aluminum. The thickener may be a naturally derived aqueous system thickener, such as guar gum, xanthan gum or other water-soluble gum thickener or may be a synthetically derived aqueous system thickener, such as polyacrylics and polyacrylamides.
568639
Gregory Richard Victor
Mcbride Daniel Taylor
Gowling Lafleur Henderson Llp
Milliken & Company
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