EP 1345994 A1 20030924 - BLACK DYE MIXTURES OF FIBRE-REACTIVE AZO DYES AND THE USE THEREOF FOR DYEING FIBRE MATERIAL CONTAINING HYDROXY AND/OR CARBONAMIDE GROUPS
Title (en)
BLACK DYE MIXTURES OF FIBRE-REACTIVE AZO DYES AND THE USE THEREOF FOR DYEING FIBRE MATERIAL CONTAINING HYDROXY AND/OR CARBONAMIDE GROUPS
Title (de)
SCHWARZE FARBSTOFFMISCHUNGEN VON FASERREAKTIVEN AZOFARBSTOFFEN UND IHRE VERWENDUNG ZUM FÄRBEN VON HYDROXY-UND/ODER CARBONAMIDGRUPPENHALTIGEM FASERMATERIAL
Title (fr)
MELANGES NOIRS DE COLORANTS AZO REAGISSANT AVEC LES FIBRES ET LEUR UTILISATION POUR LA COLORATION D'UN MATERIAU FIBREUX CONTENANT DES GROUPES HYDROXY ET/OU CARBONAMIDE
Publication
Application
Priority
- DE 10064496 A 20001222
- EP 0114840 W 20011215
Abstract (en)
[origin: WO02051944A1] The invention relates to mixtures of fibre-reactive azo dyes enabling a black colouring which includes printing to be obtained on fibre materials, such as cellulose fibre materials, wool and synthetic polyamide fibres containing hydroxy and/or carbamide groups. Said dye mixtures are characterized in that they contain one or several disazo dyes corresponding to general formula (1), one or several monoazo dyes corresponding to general formula (3), one or more monoazo dyes of general formula (4) and/or (4a), optionally one or several monoazo dyes (2) and optionally one or several monoazo dyes corresponding to general formula (3a), as described in Claim 1.
IPC 1-7
IPC 8 full level
C09B 62/51 (2006.01); C09B 62/513 (2006.01); C09B 67/22 (2006.01); D06P 1/38 (2006.01); D06P 1/384 (2006.01); D06P 3/10 (2006.01); D06P 3/14 (2006.01); D06P 3/24 (2006.01); D06P 3/66 (2006.01); D06P 5/20 (2006.01); D21C 9/00 (2006.01)
CPC (source: EP KR US)
C09B 67/0033 (2013.01 - KR); C09B 67/0046 (2013.01 - EP US); C09B 67/0051 (2013.01 - EP US); D06P 1/38 (2013.01 - EP US); D06P 3/148 (2013.01 - EP US); D06P 3/248 (2013.01 - EP US); D06P 3/66 (2013.01 - EP US); D21C 9/005 (2013.01 - EP US)
Citation (search report)
See references of WO 02051944A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02051944 A1 20020704; BR 0116419 A 20031230; CA 2428054 A1 20030505; CN 1222578 C 20051012; CN 1478133 A 20040225; DE 10064496 A1 20020704; EP 1345994 A1 20030924; HK 1062575 A1 20041112; JP 2004528400 A 20040916; KR 20030064866 A 20030802; MX PA03005662 A 20031006; TW I251013 B 20060311; US 2004049019 A1 20040311; US 7015335 B2 20060321
DOCDB simple family (application)
EP 0114840 W 20011215; BR 0116419 A 20011215; CA 2428054 A 20011215; CN 01819866 A 20011215; DE 10064496 A 20001222; EP 01272014 A 20011215; HK 04105434 A 20040722; JP 2002553426 A 20011215; KR 20037008504 A 20030621; MX PA03005662 A 20011215; TW 90131722 A 20011220; US 45096203 A 20031007