Process for the dyeing or printing and simultaneous finishing of cellulose materials

A process for the dyeing or printing and simultaneous finishing of a cellulose material, which comprises impregnating the cellulose material with an aqueous liquor containing.

• a. at least one dyestuff of the formula ##SPC21##
• (W).sub.m.sub.-1 - D' - [A.sub.1 - X.sub.1 ].sub.n.sub.' (IIa)
• (W) m.sub.-1 - D' - [A.sub.2 - X.sub.1 ].sub.n.sub.' (IIb)
• wherein
• D represents the radical of an azo or anthraquinone dyestuff,
• x represents an integer of from 1 to 4,
• R represents hydrogen or lower alkyl,
• E represents ##EQU1## Z each independently represents alkylene having 2 to 5 carbon atoms, n represents the integer 1 or 2,
• W represents SO.sub.3 H or COOH,
• D' represents a chromophorous radical of a formazan, azomethine, azo, anthraquinone, nitro or phthalocyanine dyestuff,
• X.sub.1 represents hydroxyalkyl of 1 to 10 carbon atoms or cyclohexyl having at least one hydroxyl group,
• A.sub.1 represents a heterocyclic-aromatic radical, a substituted amino, carbonamido, sulphonamido or alkyleneaminocarbonyl radical, --SO.sub.2 -- or --NHCO--, A.sub.2 represents --NX.sub.1 --, --SO.sub.2 NX.sub.1 --, --CONX.sub.1 --, --(CH.sub.2).sub.p NHCOX.sub.1 -- or a group of the formula ##SPC22##
• wherein X.sub.1 has the meaning given above,
• p represents the integer 1 or 2,
• R represents hydrogen or alkyl of 1 to 4 carbon atoms,
• R.sub.2 represents hydrogen, alkyl of 1 to 4 carbon atoms, a hydroxyalkyl, methoxyalkyl or ethoxyalkyl group of 1 to 6 carbon atoms or cycloalkyl having at least one hydroxyl group, and
• Z represents hydrogen, halogen, alkyl, aryl, alkoxy, aryloxy, alkylmercapto, arylmercapto, an unsubstituted or substituted amino group, hydroxyl or a thiocyanato group, and
• m and n' represent integers of from 1 to 4,
• b. a synthetic resin-forming intermediate product selected from the group consisting of epoxides, polyisocyanates, condensates of formaldehyde with a phenol, a cresol or acrolein, and mixtures containing methylol derivatives of monomeric or polymeric compounds which contain amino or monosubstituted amino groups or lower alkyl ethers of such methylol derivatives, or an aminoplast which is soluble or at least dispersible in water, and
• c. an acid catalyst, storing at room temperature, drying or steaming the impregnated material, and heat-treating the resultant material at an elevated temperature.