Claims
- 1. A reactive dye of the formula ##STR23## in which D is the radical of a phthalocyanine, formazan or dioxane dye; Q is hydrogen, C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkyl substituted by carboxyl, sulfo, cyano, hydroxyl, C.sub.1 -C.sub.4 alkoxy or halogen; B is a radical --CH.sub.2).sub.n, --O--CH.sub.2)n or --NH--CH.sub.2).sub.n and n is 1 to 6; R is a radical of the formula ##STR24## Z is .beta.-sulfatoethyl, .beta.-thiosulfatoethyl, .beta.-phosphatoethyl, .beta.-acetoxyethyl, .beta.-halogenethyl or vinyl; alk is an alkylene radical having 1 to 6 C atoms or branched isomers thereof; Y is hydrogen, chlorine, bromine, fluorine, hydroxyl, sulfato, carbacyloxy having up to 4 C atoms, cyano, carboxyl, alkoxycarbonyl having 1 to 5 C atoms, carbamoyl or a radical --SO.sub.2 --Z in which Z is as defined above; V is hydrogen, C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkyl substituted by carboxyl, sulfo, carbamoyl, N-methylcarbamoyl, N-ethylcarbamoyl, N,N-dimethylcarbamoyl, N,N-diethylcarbamoyl, alkoxy having 1 or 2 C atoms, halogen or hydroxyl; or is a radical ##STR25## in which Z, alk and Y are as defined above; R.sub.1 is hydrogen or C.sub.1 -C.sub.6 alkyl; the alk's independently of one another are polymethylene having 2 to 6 C atoms or branched isomers thereof; m is 1 to 6, p is 1 to 6 and q is 1 to 6.
- 2. A reactive dye according to claim 1, in which D is the radical of a phthalocyanine dye.
- 3. A reactive dye according to claim 2, in which D is the radical of a phthalocyanine dye of the formula ##STR26## Pc is the radical of a copper or nickel phthalocyanine; W is --OH and/or --NR.sub.3 R.sub.4 ; R.sub.3 and R.sub.4 independently of one another are hydrogen or alkyl which has 1 to 4 carbon atoms and can be substituted by hydroxyl, alkoxy, hydroxyalkoxy, sulfo, sulfato or sulfatoalkoxy, or in which --NR.sub.3 R.sub.4 forms morpholino; and r is 1 to 4.
- 4. A reactive dye according to claim 1, in which Z is the .beta.-sulfatoethyl, .beta.-chloroethyl or vinyl group.
Priority Claims (1)
Number |
Date |
Country |
Kind |
444/87 |
Feb 1987 |
CHX |
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Parent Case Info
This application is a continuation of now abandoned application Ser. No. 147,957, filed Jan, 25, 1988.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
4766206 |
Tzikas |
Aug 1988 |
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Foreign Referenced Citations (2)
Number |
Date |
Country |
0174909 |
Mar 1986 |
EPX |
0210951 |
Feb 1987 |
EPX |
Continuations (1)
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Number |
Date |
Country |
Parent |
147957 |
Jan 1988 |
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