Claims
- 1. A compound of formula (I) whereinR1 is —NH2 or wherein R5 is hydrogen or C1-4alkyl, X and Y independently are halogen or hydroxy or C1-3alkoxy or phenoxy or the radical of a cyclic, an aliphatic, an araliphatic or an aromatic amine linked over the amine-nitrogen and optionally substituted by hydroxy, carboxy, alkoxy, alkyl and/or sulphonic acid groups or the moiety of a heterocyclic amine linked over the amino-nitrogen, Z is halogen or the radical of a cyclic, an aliphatic, or an araliphatic amine linked over the amine-nitrogen and optionally substituted by hydroxy, carboxy, alkoxy and/or sulphonic acid groups or the moiety of a heterocyclic amine linked over the amine-nitrogen, R2 is —NH2 or with the same definitions for R5, X and Y as above, or R2 is the moiety (b) wherein P is —SO3H, —COOH or —OH, Q is a —NH— radical or is selected from the group consisting of: wherein the asterisk marks the bond attached to the phenyl ring, Z is the same as above, n has the value 1 or 2, R3 is —NR6, in which R6 is hydrogen or a C1-4alkyl radical or R3 is the moiety (a) wherein all substituents have the same meaning as defined above, R4 is hydrogen or C1-4alkyl, T1 and T2 are independently hydrogen, halogen, C1-6alkyl or C1-4alkoxy, M is hydrogen or a cation, with the proviso that(i) when R1 and R2 are both —NH2 then R3 is wherein all substituents have the same meaning as defined above, (ii) when R1 is —NH2 and R2 is wherein all substituents have the same meaning as defined above then R3 is —NH—; or a salt thereof, or a mixture of such compounds.
- 2. A compound of formula (I) wherein both R1 and R2 are wherein R5 is hydrogen or C1-4alkyl and R3 is —NR6, wherein R6 signifies hydrogen or a C1-4alkyl radical, X and Y independently are halogen or hydroxy or C1-3alkoxy or phenoxy or the radical of a cyclic, an aliphatic, an araliphatic or an aromatic amine linked over the amine-nitrogen and optionally substituted by hydroxy, carboxy, alkoxy, alkyl and/or sulphonic acid groups or the rest of a heterocyclic amine linked over the amine-nitrogen, Z is halogen or the radical of a cyclic, an aliphatic, or an araliphatic amine linked over the amine-nitrogen and optionally substituted by hydroxy, carboxy, alkoxy and/or sulphonic acid groups or the rest of a heterocyclic amine linked over the amine-nitrogen, R4 is hydrogen or C1-4alkyl, T1 and T2 are independently hydrogen, halogen, C1-6alkyl or C1-4alkoxy, M is hydrogen or a cation.
- 3. A mixture containingA) a compound of formula (Ia) wherein R3′ is a divalent radical of moiety (a) Q is a —NH— radical or is selected from the group consisting of: wherein the asterisk marks the bond attached to the phenyl ring; Z is halogen or the radical of a cyclic, an aliphatic, or an araliphatic amine linked over the amine-nitrogen and optionally substituted by hydroxy, carboxy, alkoxy and/or sulphonic acid groups or the rest of a heterocyclic amine linked over the amine-nitrogen, P is —SO3H, —COOH or —OH, n has the value 1 or 2, R2′ is —NH2, B) a compound of the above formula (Ia) wherein R3′ is —NH—, R2′ is a radical of moiety (b), wherein all substituents have the same meaning as defined above, C) a compound of formula (II) wherein Q, P and n have the same meaning as defined above and Z′ has the same definition as Z, additionally Z′ an be an aromatic amine, D) a compound of formula (II) wherein Z′ has the meaning as defined above, except halogen, E) a compound of formula (III) wherein Z′ has the same definition as Z, additionally Z′ can be an aromatic amine, or a salt of such compounds.
- 4. A mixture according to claim 2 containing about30-40% by weight, of component A), 30-47% by weight, of component B), 1.5-8% by weight of component C), 2-11% by weight, of component D), and 12.5-23.5% by weight of component E); all as an alkali metal sat.
- 5. A composition for dyeing or printing a substrate or as a component of a printing ink comprising the compound or mixture of compounds of claims 1, in a carrier suitable for an ink-jet ink.
Priority Claims (2)
Number |
Date |
Country |
Kind |
9808167 |
Apr 1998 |
GB |
|
9808778 |
Apr 1998 |
GB |
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Parent Case Info
This application is a continuation application of copending application Ser. No. 09/293,701 filed on Apr. 16, 1999 now abandoned.
US Referenced Citations (14)
Foreign Referenced Citations (5)
Number |
Date |
Country |
0 373 534 |
Jun 1990 |
EP |
0 485 329 |
May 1992 |
EP |
0 773 264 |
May 1997 |
EP |
1 572 030 |
Jun 1969 |
FR |
9318224 |
Sep 1993 |
WO |
Non-Patent Literature Citations (2)
Entry |
PCT International Search Report for Application No. 99/00659, mail date Jul. 9, 1999. |
Chemical Abstract 73:89398p for FR 1572030, Jun. 20, 1969. |
Continuations (1)
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Number |
Date |
Country |
Parent |
09/293701 |
Apr 1999 |
US |
Child |
09/969312 |
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US |