USE OF HYDROPHILICALLY MODIFIED POLYISOCYANATES IN THE FIELD OF TEXTILES

• Main Authors: KLAUS REINCKE, MANFRED BLAUTH, JURGEN REICHERT, RAINER HUMMERICH, HORST FUCHS, KARL HABERLE
• Format: Patent
• Language: English; Spanish
• Published: 28.06.1998
• Edition: 6
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM; DYEING OR PRINTING TEXTILES; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAUNDERING; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; TEXTILES; THEIR PREPARATION OR CHEMICAL WORKING-UP; TREATMENT OF TEXTILES OR THE LIKE; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS

The use is disclosed of hydrophilically modified polyisocyanates in the field of textiles: (i) as cross-linking agents for binders used in pigment dye liquors for dying textiles, (ii) in the form of aqueous dispersions which are substantially free of organic solvents and other emulsifiers, for finishing textiles, or (iii) for the production of textiles with wash-fast lustres. Se presenta el uso de poliisocianatos hidrofilicamente modificados en el campo de los textiles: (i) agentes de reticulacion para aglomerantes usados en licores de tinte de pigmento para aplicar tintes a los textiles, (ii) en forma de dispersiones acuosas sustancialmente libres de solventes orgánicos y otros emulsificantes, para proporcionar acabado a los textiles, o (iii) para la produccion de textiles con lustres resistentes al lavado.