Claims
- 1. A reactive dye of the formula ##STR315## wherein D is the radical of a benzene, anthraquinone or heterocyclic diazo component.
- 2. A reactive dye according to claim 1, wherein D is the radical of an anthraquinone diazo component.
- 3. A reactive dye according to claim 2, wherein D is 1-anthraquinonyl.
- 4. A reactive dye according to claim 1, wherein D is the radical of a phthalimide, benzthiazole, benzisothiazole, thiadiazole or phthalohydrazide diazo component.
- 5. A reactive dye according to claim 4, wherein D is a radical selected from the groups consisting of (1) N-cyclohexylphthalimide-3- or -4-yl, (2) benzthiazol-2-yl in which the benzene ring is unsubstituted or substituted by C.sub.1 -C.sub.4 alkylsulfonyl or halogen, (3) benzthiazol-5- or -6-yl which is in the 2-position unsubstituted or substituted by C.sub.1 -C.sub.4 -alkylsulfonyl, (4) 2,1-benzisothiazol-3-yl in which the benzene ring is unsubstituted or substituted by halogen, nitro or sulfo, (5) 1,3,4-thiadiazol-5-yl which is in the 2-position unsubstituted or substituted by phenyl, C.sub.1 -C.sub.4 -alkylthio, benzylthio or .beta.-sulfatoethylthio, (6) 1,2,4-thiadiazol-5-yl which is in the 3-position unsubstituted or substituted by phenyl or sulfophenyl, or (7) 5-, 6-, 7- or 8-phthalohydrazide in which one nitrogen atom is unsubstituted or substituted by phenyl.
- 6. A reactive dye according to claim 1, of the formula ##STR316##
- 7. A reactive dye according to claim 1, of the formula ##STR317##
Priority Claims (1)
Number |
Date |
Country |
Kind |
6747/82 |
Nov 1982 |
CHX |
|
Parent Case Info
This application is a continuation of now abandoned application Ser. No. 553,397, filed Nov. 18, 1983, now abandoned.
US Referenced Citations (4)
Number |
Name |
Date |
Kind |
3139422 |
Booth et al. |
Jun 1964 |
|
3998805 |
Koller et al. |
Dec 1976 |
|
4036825 |
Fuchs et al. |
Jul 1977 |
|
4134887 |
Fuchs et al. |
Jan 1979 |
|
Foreign Referenced Citations (1)
Number |
Date |
Country |
1150978 |
May 1969 |
GBX |
Continuations (1)
|
Number |
Date |
Country |
Parent |
553397 |
Nov 1983 |
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