JPS5792054A - Copper-containing reactive dye - Google Patents
Copper-containing reactive dyeInfo
- Publication number
- JPS5792054A JPS5792054A JP16656980A JP16656980A JPS5792054A JP S5792054 A JPS5792054 A JP S5792054A JP 16656980 A JP16656980 A JP 16656980A JP 16656980 A JP16656980 A JP 16656980A JP S5792054 A JPS5792054 A JP S5792054A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- formula
- compound shown
- give
- condensed
- 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
Abstract
NEW MATERIAL:A dye shown by the formulaI[X is β-(thio)sulfatoethyle, etc.; Y is H, SO3H, etc.; R1 is (SO3H-substituted)0-phenylene, etc.; R2 is SO3H, NO2, etc.; R3 is (substitute)phenyl; with the proviso that total number of SO3H linked to phenyls of R1WR3 is 1W4]in the form of a free acid.
EXAMPLE: A compound shown by the formula II.
USE: Dyeing or coloring wool, silk, especially cellulose fibers into clear blue type color by dipping, having high fastness to washing, clorine, and light.
PROCESS: For example, a compound shown by the formula III is diazotized, reduced, and saponified to give a hydrazine compound, which is condensed with a benzoaldehyde to give a hydrazone compound shown by the formula IV. This compound is coupled with a diazonium compound, reacted with a copper salt, and hydrolyzed to give an amino group-containing formazan compound shown by the formula V. This compound is then condensed with 1,3,5-trichlorotriazine and a compound shown by the formula VI.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16656980A JPS5792054A (en) | 1980-11-28 | 1980-11-28 | Copper-containing reactive dye |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16656980A JPS5792054A (en) | 1980-11-28 | 1980-11-28 | Copper-containing reactive dye |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5792054A true JPS5792054A (en) | 1982-06-08 |
Family
ID=15833686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16656980A Pending JPS5792054A (en) | 1980-11-28 | 1980-11-28 | Copper-containing reactive dye |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5792054A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5915451A (en) * | 1982-07-19 | 1984-01-26 | Sumitomo Chem Co Ltd | Metal formazan compound, production thereof and method for dyeing fibrous material by using same |
JPS62192467A (en) * | 1986-02-19 | 1987-08-24 | Sumitomo Chem Co Ltd | Metal formazan compound and method of dyeing or printing fibrous material by using same |
EP0280139A2 (en) * | 1987-02-24 | 1988-08-31 | Hoechst Aktiengesellschaft | Complex copper formazane compounds, process for their preparation and their use as dyestuffs |
JPS6433285A (en) * | 1987-07-23 | 1989-02-03 | Sumitomo Chemical Co | Production of dyed processed article of cellulosic fiber material |
US5112958A (en) * | 1989-07-24 | 1992-05-12 | Ciba-Geigy Corporation | Fibre-reactive formazan dyes containing β-chloroethylsulfonyl or vinylsulfonyl bonded via phenylaminotriazinylamino |
CN102585553A (en) * | 2011-01-14 | 2012-07-18 | 上海雅运纺织化工股份有限公司 | Navy-blue reactive dye composition and dyeing application thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52121039A (en) * | 1976-04-03 | 1977-10-12 | Cassella Farbwerke Mainkur Ag | New reactive dyestuffs and process for manufacture and use thereof |
JPS5512187A (en) * | 1978-07-06 | 1980-01-28 | Ciba Geigy Ag | Reactive dye* prepatation and application thereof |
JPS564783A (en) * | 1979-06-20 | 1981-01-19 | Sumitomo Chemical Co | Dyeing of cellulosic fiber |
JPS56100861A (en) * | 1980-01-16 | 1981-08-13 | Sumitomo Chem Co Ltd | Dying of cellulosic fiber by bifunctional reactive dye |
JPS56118974A (en) * | 1980-02-16 | 1981-09-18 | Sumitomo Chemical Co | Cheese dyeing of cellulosic fiber |
-
1980
- 1980-11-28 JP JP16656980A patent/JPS5792054A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52121039A (en) * | 1976-04-03 | 1977-10-12 | Cassella Farbwerke Mainkur Ag | New reactive dyestuffs and process for manufacture and use thereof |
JPS5512187A (en) * | 1978-07-06 | 1980-01-28 | Ciba Geigy Ag | Reactive dye* prepatation and application thereof |
JPS564783A (en) * | 1979-06-20 | 1981-01-19 | Sumitomo Chemical Co | Dyeing of cellulosic fiber |
JPS56100861A (en) * | 1980-01-16 | 1981-08-13 | Sumitomo Chem Co Ltd | Dying of cellulosic fiber by bifunctional reactive dye |
JPS56118974A (en) * | 1980-02-16 | 1981-09-18 | Sumitomo Chemical Co | Cheese dyeing of cellulosic fiber |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5915451A (en) * | 1982-07-19 | 1984-01-26 | Sumitomo Chem Co Ltd | Metal formazan compound, production thereof and method for dyeing fibrous material by using same |
JPH0310669B2 (en) * | 1982-07-19 | 1991-02-14 | Sumitomo Chemical Co | |
JPS62192467A (en) * | 1986-02-19 | 1987-08-24 | Sumitomo Chem Co Ltd | Metal formazan compound and method of dyeing or printing fibrous material by using same |
EP0280139A2 (en) * | 1987-02-24 | 1988-08-31 | Hoechst Aktiengesellschaft | Complex copper formazane compounds, process for their preparation and their use as dyestuffs |
JPS6433285A (en) * | 1987-07-23 | 1989-02-03 | Sumitomo Chemical Co | Production of dyed processed article of cellulosic fiber material |
US5112958A (en) * | 1989-07-24 | 1992-05-12 | Ciba-Geigy Corporation | Fibre-reactive formazan dyes containing β-chloroethylsulfonyl or vinylsulfonyl bonded via phenylaminotriazinylamino |
CN102585553A (en) * | 2011-01-14 | 2012-07-18 | 上海雅运纺织化工股份有限公司 | Navy-blue reactive dye composition and dyeing application thereof |
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