JPS57109859A - Monoazo dye for synthetic fiber - Google Patents
Monoazo dye for synthetic fiberInfo
- Publication number
- JPS57109859A JPS57109859A JP18901780A JP18901780A JPS57109859A JP S57109859 A JPS57109859 A JP S57109859A JP 18901780 A JP18901780 A JP 18901780A JP 18901780 A JP18901780 A JP 18901780A JP S57109859 A JPS57109859 A JP S57109859A
- Authority
- JP
- Japan
- Prior art keywords
- lower alkyl
- compound
- formula
- alkoxy
- dye
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Coloring (AREA)
Abstract
NEW MATERIAL:The monoazo dye of formulaI[R1 is alkenyl, tetrahydrofurfuryl, lower alkoxy-(alkoxy), (OH- or acyloxy-substituted) lower alkyl, etc.; R2 is H, halogen, lower alkyl or lower alkoxy(alkoxy); R3 is H, halogen, lower alkyl, acylamino, etc.; R4 is H, alkenyl, tetrahydrofurfuryl or (substituted) lower alkyl; n is 0W2].
EXAMPLE: The compound of formula II.
USE: Dye for dyeing or printing of esp. polyester fiber in fast and clear orange W red color.
PROCESS: The compound of formulaIis prepared, e.g. by coupling the diazonium salt of 2-amino-4,5-dicyanoimidazole of formula III with an aniline compound of formula IV (e.g. 3-benzoylamino-N,N-diallylaniline), and substituting the H of the imidazole ring of the resultant monoazo compound of formula V with the group R1.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18901780A JPS57109859A (en) | 1980-12-26 | 1980-12-26 | Monoazo dye for synthetic fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18901780A JPS57109859A (en) | 1980-12-26 | 1980-12-26 | Monoazo dye for synthetic fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57109859A true JPS57109859A (en) | 1982-07-08 |
Family
ID=16233902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18901780A Pending JPS57109859A (en) | 1980-12-26 | 1980-12-26 | Monoazo dye for synthetic fiber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57109859A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4743683A (en) * | 1984-07-27 | 1988-05-10 | Ciba-Geigy Ag | Imidazole azo dyes |
| GB2246359A (en) * | 1990-07-11 | 1992-01-29 | Sandoz Ltd | Mono- and dis-azo disperse dyes with n-(phenoxycarbonylalkyl) moiety |
| US5233028A (en) * | 1990-02-03 | 1993-08-03 | Orient Chemical Industries, Ltd. | Dicyanoimidazole compound derivative, and magenta toner, for colored resin, colored molded resin member and a color filter incorporating it |
| US5550218A (en) * | 1990-07-11 | 1996-08-27 | Sandoz Ltd. | Azo compounds having unsubstituted or substituted 2-phenoxycarbonylethyl groups |
| EP1055712A2 (en) * | 1999-05-25 | 2000-11-29 | Mitsui Chemicals, Inc. | Aqueous ink for ink jet recording |
| EP2930215A1 (en) * | 2014-04-09 | 2015-10-14 | Cheil Industries Inc. | Imidazole metal complex azo dyes and their use as colorant for color resists |
-
1980
- 1980-12-26 JP JP18901780A patent/JPS57109859A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4743683A (en) * | 1984-07-27 | 1988-05-10 | Ciba-Geigy Ag | Imidazole azo dyes |
| US5233028A (en) * | 1990-02-03 | 1993-08-03 | Orient Chemical Industries, Ltd. | Dicyanoimidazole compound derivative, and magenta toner, for colored resin, colored molded resin member and a color filter incorporating it |
| GB2246359A (en) * | 1990-07-11 | 1992-01-29 | Sandoz Ltd | Mono- and dis-azo disperse dyes with n-(phenoxycarbonylalkyl) moiety |
| GB2246359B (en) * | 1990-07-11 | 1994-10-05 | Sandoz Ltd | Azo dyes |
| US5550218A (en) * | 1990-07-11 | 1996-08-27 | Sandoz Ltd. | Azo compounds having unsubstituted or substituted 2-phenoxycarbonylethyl groups |
| EP1055712A2 (en) * | 1999-05-25 | 2000-11-29 | Mitsui Chemicals, Inc. | Aqueous ink for ink jet recording |
| EP1055712A3 (en) * | 1999-05-25 | 2002-01-09 | Mitsui Chemicals, Inc. | Aqueous ink for ink jet recording |
| EP2930215A1 (en) * | 2014-04-09 | 2015-10-14 | Cheil Industries Inc. | Imidazole metal complex azo dyes and their use as colorant for color resists |
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