Process for the simultaneous desizing and bleaching of textile material made from cellulose fibers
AssigneeHoechst Aktiengesellschaft
InventorsGunter Rosch, Gerhard Sauer
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Abstract
A process for the simultaneous desizing and bleaching of textile material made from cellulose fibers, which comprises treating the textile material with a liquor containing per liter of water (a) from 1 to 10 grams of a peroxide activator, (b) from 10 to 80 ml of hydrogen peroxide, (c) from 1 to 10 grams of urea, (d) from 1 to 10 grams of a surfactant and a compound of weakly alkaline reaction in such an amount that the pH of the liquor is 7 to 8.
Claims4
A process for the simultaneous desizing and bleaching of textile material made from cellulose fibers, which comprises treating the textile material with a liquor containing per liter of water
- (a) from 1 to 10 grams of a peroxide activator,
- (b) from 10 to 80 ml of hydrogen peroxide,
- (c) from 1 to 10 grams of urea,
- (d) from 1 to 10 grams of a surfactant and a compound of weakly alkaline reaction in such an amount that the pH of the liquor is 7 to 8.
Dependencies are inferred from the claim text.