In printing with reactive dyes sodium alginates or synthetic thickeners are typically used as . SEC of guar gum–dyestuff intermediates.. of water evaporation during drying and swelling of cotton, thereby facilitating the dye– fibre reaction .
As a fiber reactive dye, Procion MX forms a strong covalent bond with cellulosic fibers, making it the most permanent and washfast of all dyestuffs. Mix the.
There are several types of dyestuffs that can be used as a print paste and fall into . Silk or Wool, but are not generally used, as Acid dyes are more suitable for those. Fixation of the dyes takes place by direct chemical linkage with the fibre.
Environmental thickener, thickening, ◇Perfect thickening effect, extremely high paste . ◇mainly used for cotton, linen, rayon, polyester etc. fiber coating dyeing and . Grade 3 by improving 1- 2 grades for cellulose fibre with reactive dyestuffs.
See TAN article reprint about history and chemistry of fiber reactive dyes here. Sodium alginate if painting or printing (this is a thickener made from seaweed)
Nov 10, 1987 . a thickening amount of a viscosity building print paste thickener that is . The print paste of claim 10 in which the organic dyestuff is a reactive dyestuff.. dyestuffs such as cationic, anionic, disperse, fiber reactive, solvent, vat,.
Fiber Reactive Dyes: Reactive dyes are the absolute best type of dyes made for . Two ounces of our sodium alginate will thicken about 8 quarts of water to a.
The most economical thickener for Fiber Reactive Dyes and works as a thickener for other liquids as well, including all liquid Silk Dyes.
Sep 30, 2011 . fiber-reactive and a disperse dyestuffs namely, . have become very important for printing paste thickening because of their ready solubility,.