JPS57109860A - Disazo dye for polyester fiber - Google Patents
Disazo dye for polyester fiberInfo
- Publication number
- JPS57109860A JPS57109860A JP55189018A JP18901880A JPS57109860A JP S57109860 A JPS57109860 A JP S57109860A JP 55189018 A JP55189018 A JP 55189018A JP 18901880 A JP18901880 A JP 18901880A JP S57109860 A JPS57109860 A JP S57109860A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound
- polyester fiber
- disazo dye
- dyeing
- 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.)
- Granted
Links
Landscapes
- Coloring (AREA)
Abstract
NEW MATERIAL:The disazo dye of formulaI[X1 and X2 are H, halogen, trifluoromethyl, or nitro; Y is cyano or alkoxycarbonyl; Z is H, chlorine, methyl, etc.; R1 is H, lower alkyl, alkenyl, cyanoalkyl, etc.; R2 is alkenyl(oxyalkyl)].
EXAMPLE: The compound of formula II.
USE: Dyeing of polyester fiber (or mixed fabric containing the same) in clear blue color with excellent light fastness and sublimation fastness. It has excellent temperature stability and pH stability in dyeing.
PROCESS: The objective compound of formulaIis prepared by diazotizing the amine of formula III, coupling the product with the aminothiophene of formula IV, and coupling the resultant monoazo compound of formula V with the aniline compound of formula VI.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55189018A JPS57109860A (en) | 1980-12-26 | 1980-12-26 | Disazo dye for polyester fiber |
GB8137778A GB2093056B (en) | 1980-12-26 | 1981-12-15 | Disazo dyestuffs and dyeing process |
DE19813151114 DE3151114A1 (en) | 1980-12-26 | 1981-12-23 | DISAZO DYES FOR POLYESTER FIBERS |
US06/334,005 US4621136A (en) | 1980-12-26 | 1981-12-23 | Phenyl azo cyanothienyl azo anilino dyestuffs |
CH8258/81A CH647254A5 (en) | 1980-12-26 | 1981-12-23 | DISAZO DYES FOR POLYESTER FIBERS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55189018A JPS57109860A (en) | 1980-12-26 | 1980-12-26 | Disazo dye for polyester fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57109860A true JPS57109860A (en) | 1982-07-08 |
JPS645069B2 JPS645069B2 (en) | 1989-01-27 |
Family
ID=16233919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55189018A Granted JPS57109860A (en) | 1980-12-26 | 1980-12-26 | Disazo dye for polyester fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57109860A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59142255A (en) * | 1983-02-03 | 1984-08-15 | Mitsubishi Chem Ind Ltd | Disazo dye for cellulose-containing fiber |
JPS59145254A (en) * | 1983-02-04 | 1984-08-20 | Gosei Senriyou Gijutsu Kenkyu Kumiai | Disazo dye for polyester fiber |
JPS59145253A (en) * | 1983-02-04 | 1984-08-20 | Gosei Senriyou Gijutsu Kenkyu Kumiai | Disazo dye for polyester fiber |
JPS62246964A (en) * | 1986-04-21 | 1987-10-28 | Gosei Senriyou Gijutsu Kenkyu Kumiai | Disazo compound and dyeing method using the same |
JPS62246965A (en) * | 1986-04-21 | 1987-10-28 | Gosei Senriyou Gijutsu Kenkyu Kumiai | Disazo compound and dyeing method using the same |
US4908435A (en) * | 1987-02-27 | 1990-03-13 | Imperial Chemical Industries Plc | Aromatic disazo compounds having strong infra-red absorption |
WO2011118715A1 (en) * | 2010-03-26 | 2011-09-29 | 日産化学工業株式会社 | Dye for dye-sensitized solar cell, and dye-sensitized solar cell |
US9200171B2 (en) | 2011-05-20 | 2015-12-01 | Mitsubishi Chemical Corporation | AZO compound and ink containing the compound |
US9708498B2 (en) | 2012-11-28 | 2017-07-18 | Mitsubishi Chemical Corporation | Azo compound, ink containing azo compound, display including said ink and electronic paper |
-
1980
- 1980-12-26 JP JP55189018A patent/JPS57109860A/en active Granted
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59142255A (en) * | 1983-02-03 | 1984-08-15 | Mitsubishi Chem Ind Ltd | Disazo dye for cellulose-containing fiber |
JPH0459346B2 (en) * | 1983-02-03 | 1992-09-22 | Mitsubishi Chem Ind | |
JPS59145254A (en) * | 1983-02-04 | 1984-08-20 | Gosei Senriyou Gijutsu Kenkyu Kumiai | Disazo dye for polyester fiber |
JPS59145253A (en) * | 1983-02-04 | 1984-08-20 | Gosei Senriyou Gijutsu Kenkyu Kumiai | Disazo dye for polyester fiber |
JPH0445541B2 (en) * | 1983-02-04 | 1992-07-27 | Gosei Senryo Gijutsu Kenkyu Kumiai | |
JPS62246964A (en) * | 1986-04-21 | 1987-10-28 | Gosei Senriyou Gijutsu Kenkyu Kumiai | Disazo compound and dyeing method using the same |
JPS62246965A (en) * | 1986-04-21 | 1987-10-28 | Gosei Senriyou Gijutsu Kenkyu Kumiai | Disazo compound and dyeing method using the same |
US4908435A (en) * | 1987-02-27 | 1990-03-13 | Imperial Chemical Industries Plc | Aromatic disazo compounds having strong infra-red absorption |
WO2011118715A1 (en) * | 2010-03-26 | 2011-09-29 | 日産化学工業株式会社 | Dye for dye-sensitized solar cell, and dye-sensitized solar cell |
JP5713005B2 (en) * | 2010-03-26 | 2015-05-07 | 浩司 瀬川 | Dye for dye-sensitized solar cell and dye-sensitized solar cell |
US9200171B2 (en) | 2011-05-20 | 2015-12-01 | Mitsubishi Chemical Corporation | AZO compound and ink containing the compound |
US9708498B2 (en) | 2012-11-28 | 2017-07-18 | Mitsubishi Chemical Corporation | Azo compound, ink containing azo compound, display including said ink and electronic paper |
Also Published As
Publication number | Publication date |
---|---|
JPS645069B2 (en) | 1989-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS56155250A (en) | Reactive dis-azo compound, production thereof and dyeing method employing the same | |
JPS57109860A (en) | Disazo dye for polyester fiber | |
JPS5740559A (en) | Monoazo dye for polyester fiber | |
JPS6438476A (en) | Monoazo compound and dyeing or textile printing therewith of hydrophobic fibrous material | |
JPS57212255A (en) | Disazo dye for polyester fiber | |
JPS5599967A (en) | Disazo dye for cellulose-containing fibers | |
JPS57111356A (en) | Disazo dye for polyester fiber | |
JPS57109859A (en) | Monoazo dye for synthetic fiber | |
JPS55116754A (en) | Monoazo compound, its preparation, and dyeing of synthetic fiber | |
JPS57168953A (en) | Production of mixed dye composition | |
JPS57125262A (en) | Disazo dye for polyester fiber | |
JPS57177060A (en) | Disazo dye for polyester fiber | |
JPS5592766A (en) | Azo dye for polyester fiber | |
JPS57167356A (en) | Disperse dye composition and dyeing method using the same | |
JPS57141451A (en) | Monoazo dye and production thereof | |
JPS57125263A (en) | Disazo dye for polyester fiber | |
JPS5630463A (en) | Water-insoluble azo dye mixture | |
JPS57145154A (en) | Disazo dye for polyester fiber | |
JPS57207649A (en) | Disazo dye for polyester fiber | |
JPS56143245A (en) | Water-insoluble azo compound, production thereof and dyeing method employing the same | |
JPS55161857A (en) | Water-insoluble azo compound, production thereof and dyeing and printing method using same | |
JPS56127664A (en) | Monoazo dye for synthetic fiber | |
JPS55110158A (en) | Mixed dye composition and method of dyeing therewith | |
JPS55112269A (en) | Monoazo dye for cellulose-containing fibers | |
JPS56120763A (en) | Azo dye for synthetic fiber |