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1. (WO1998048773) OXIDATION COLORANTS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/048773 International Application No.: PCT/EP1998/002331
Publication Date: 05.11.1998 International Filing Date: 21.04.1998
Chapter 2 Demand Filed: 09.11.1998
IPC:
C07D 239/46 (2006.01) ,C07D 295/12 (2006.01) ,D06P 1/32 (2006.01) ,D06P 3/08 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
239
Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
02
not condensed with other rings
24
having three or more double bonds between ring members or between ring members and non-ring members
28
with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
46
Two or more oxygen, sulfur or nitrogen atoms
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
295
Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
04
with substituted hydrocarbon radicals attached to ring nitrogen atoms
12
substituted by singly or doubly bound nitrogen atoms
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
P
DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
1
General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
32
using oxidation dyes
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
P
DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
3
Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
02
Material containing basic nitrogen
04
containing amide groups
08
using oxidation dyes
Applicants:
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN [DE/DE]; Henkelstrasse 67 D-40589 Düsseldorf, DE (AT, AU, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, JP, LU, MC, NL, PT, SE)
HÖFFKES, Horst [DE/DE]; DE (UsOnly)
Inventors:
HÖFFKES, Horst; DE
Priority Data:
197 18 187.230.04.1997DE
Title (DE) OXIDATIONSFÄRBEMITTEL
(EN) OXIDATION COLORANTS
(FR) COLORANTS D'OXYDATION
Abstract:
(DE) Färbungen mit brillanten Kupfer- und Goldtönen lassen sich erzielen durch Verwendung von Oxidationsmitteln, die 2-Aminophenol als Kupplerkomponente und eine Verbindung der Formel (I), in der X steht für eine Hydroxylgruppe oder eine Gruppe NR3R4, in der R3 und R4 unabhängig voneinander stehen für Wasserstoff, eine Hydroxyalkyl- oder Alkylgruppe, jeweils mit 1 bis 4 Kohlenstoffatomen, oder zusammen mit dem sie tragenden Stickstoffatom für ein heterocyclisches Ringsystem, und Y, Z und T unabhängig voneinander stehen für eine Hydroxylgruppe oder eine Aminogruppe mit der Maßgabe, daß maximal zwei der Substituenten X, Y, Z und T Hydroxylgruppen sind, als Entwicklerkomponente enthalten.
(EN) Dyes with brilliant copper and gold shades can be obtained by using oxidation colorants, containing 2-aminophenol as a coupling constituent and a compound of formula (I) as a developing agent, wherein X stands for a hydroxyl group or a group NR3R4, R3 and R4 independently stand for hydrogen, a hydroxyalkyl or alkyl group with 1 to 4 carbon atoms each, or stand for a heterocyclic ring system in combination with the nitrogen atom carrying them, and Y, Z and T independently stand for a hydroxyl group or an amino group with the proviso that a maximum of two of the substituents X, Y, Z and T are hydroxyl groups.
(FR) Des nuances aux tons cuivrés ou dorés brillants s'obtiennent par utilisation d'oxydants qui contiennent du 2-aminophénol comme constituant coupleur et un composé de la formule (I) comme constituant révélateur. Dans la formule (I), X désigne un groupe hydroxyle ou un groupe NR3R4, où R3 et R4 désignent indépendamment l'un de l'autre hydrogène, un groupe hydroxyalkyle ou alkyle, dans chaque cas avec 1 à 4 atomes de carbone, ou conjointement avec l'atome d'azote qui les porte, une combinaison hétérocyclique, et Y, Z et T désignent indépendamment les uns des autres un groupe hydroxyle ou un groupe amino, sous réserve qu'au maximum deux des substituants X, Y, Z et T soient des groupes hydroxyle.
front page image
Designated States: AU, JP, US
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP0979064JP2001522363 AU1998080143