MONOAZOFARBSTOFFE ENTHALTEND EINE FLUOROSULFONYLGRUPPE UND IHRE VERWENDUNG

• Main Author: HALL, NIGEL
• Format: Patent
• Language: German
• Published: 15.03.2001
• Edition: 7
• Subjects: ADHESIVES; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM; DYEING OR PRINTING TEXTILES; DYES; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAKES; LAUNDERING; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; MORDANTS; NATURAL RESINS; ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; POLISHES; TEXTILES; THEIR PREPARATION OR CHEMICAL WORKING-UP; TREATMENT OF TEXTILES OR THE LIKE; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

PCT No. PCT/GB96/03094 Sec. 371 Date Aug. 24, 1998 Sec. 102(e) Date Aug. 24, 1998 PCT Filed Dec. 16, 1996 PCT Pub. No. WO97/29155 PCT Pub. Date Aug. 14, 1997Monoazo dyes having formula (1) wherein Q is -Br or -Cl; R1 and R2 each independently is H or is selected from the group consisting of C1-6-alkyl and aryl groups, each of which may be unsubstituted or substituted by one or more nonionic substituents; and R3, R4, R5 and R6 each independently is H, F, Cl, Br, I, -SO2F or an organic moiety selected from the group consisting of C1-6-alkyl, C1-6-alkoxy, C1-4 alkanoylamino, -NHSO2alkyl, -NHCOC1-4alkyl and -Ophenyl moieties, each organic moiety being unsubstituted or substituted by one or more nonionic substituents are provided. The dyes can be employed for the colouring of synthetic textile material.