Claims
- 1. A dye of the formula ##STR142## wherein R.sup.8 is fluorine, chlorine, bromine, methyl, ethyl, trifluoromethyl, methoxy or ethoxy;
- R.sup.9 is hydrogen, chlorine, methyl, ethyl, methoxy or ethoxy; and
- X is a reactive radical capable under dyeing or printing conditions of forming a covalent bond with the substrate being dyed or printed selected from the group consisting of 2,4-dichloro-triazin-6-yl, 2,4-di-chloropyrimidin-6-yl, 2,5,6-trichloro-pyrimidin-4-yl, 2,5,6-tri-fluoropyrimidin-4-yl, 2,6-difluoro-5-chloropyrimidin-4-yl, 2,4-dichloropyrimidine-5-carbonyl, 2,6dichloro-5-cyano-pyrimidin-4-yl, 3,4,6-trichloro- and tri-fluoropyridazin-5-yl, 2,3-dichloroquinoxaline-6-carbonyl, 2-chlorobenzthiazole-6-carbonyl, chloroacetyl, .beta.-chloropropionyl, .alpha.,.beta.-dichloro-propionyl, .alpha.,.beta.-dibromopropionyl, acrylyl or .alpha.-bromoacrylyl.
- 2. A dye of the formula: ##STR143## wherein R.sup.1 is fluorine, chlorine, bromine, methyl, ethyl, cyano, carboxyl, nitro, trifluoromethyl, acetyl, C.sub.1 -C.sub.4 alkoxy, phenoxy, chlorophenoxy or benzoyl;
- R.sup.2 is hydrogen, chlorine, bromine, methyl, ethyl, C.sub.1 -C.sub.4 alkoxy, benzthiazol-2-yl, 6-methylbenzthiazol-2-yl, acetylamino, carboxyl or aminocarbonyl;
- R.sup.3 is hydrogen, chlorine, bromine or methyl;
- R.sup.5 is hydrogen, methyl, methoxy or ethoxy; and
- X is fluorohydroxyphosphonyl or dihydroxyphosphonyl.
- 3. The dye of claim 2, wherein, when R.sup.3 is hydrogen, R.sup.1 is fluorine, chlorine, bromine, methyl, ethyl, trifluoromethyl, methoxy or ethoxy and R.sup.2 is hydrogen, chlorine, methyl, ethyl, methoxy or ethoxy; and R.sup.5 and X are as defined in claim 13.
- 4. A dye of the formula: ##STR144## wherein R.sup.8 is fluorine, chlorine, bromine, methyl, ethyl, trifluoromethyl, methoxy or ethoxy;
- R.sup.9 is hydrogen, chlorine, methyl, ethyl, methoxy or ethoxy;
- R.sup.11 is hydrogen or methyl; and
- X is fluorohydroxyphosphonyl or dihydroxyphosphonyl.
Priority Claims (1)
Number |
Date |
Country |
Kind |
2817033 |
Apr 1978 |
DEX |
|
Parent Case Info
This is a continuation of application Ser. No. 029,043, filed Apr. 11, 1979 now abandoned.
US Referenced Citations (12)
Foreign Referenced Citations (2)
Number |
Date |
Country |
948160 |
Jan 1964 |
GBX |
1093354 |
Nov 1967 |
GBX |
Continuations (1)
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Number |
Date |
Country |
Parent |
29043 |
Apr 1979 |
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