JPS529027A - Preparation of water-insoluble monoazo dye - Google Patents
Preparation of water-insoluble monoazo dyeInfo
- Publication number
- JPS529027A JPS529027A JP8506175A JP8506175A JPS529027A JP S529027 A JPS529027 A JP S529027A JP 8506175 A JP8506175 A JP 8506175A JP 8506175 A JP8506175 A JP 8506175A JP S529027 A JPS529027 A JP S529027A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- water
- monoazo dye
- insoluble monoazo
- insoluble
- 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
Abstract
PURPOSE: To prepare a specific monoazo dye, accompanied by reduced amount of waste water produced in the coupling reaction, by an industrially advantageous method.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50085061A JPS5845469B2 (en) | 1975-07-10 | 1975-07-10 | Mizufuyoseimono Azosenriyounoseihou |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50085061A JPS5845469B2 (en) | 1975-07-10 | 1975-07-10 | Mizufuyoseimono Azosenriyounoseihou |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS529027A true JPS529027A (en) | 1977-01-24 |
JPS5845469B2 JPS5845469B2 (en) | 1983-10-11 |
Family
ID=13848110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50085061A Expired JPS5845469B2 (en) | 1975-07-10 | 1975-07-10 | Mizufuyoseimono Azosenriyounoseihou |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5845469B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54131628A (en) * | 1978-03-24 | 1979-10-12 | Eastman Kodak Co | Dicyano azo dye |
JPS58122966A (en) * | 1982-01-14 | 1983-07-21 | Sumitomo Chem Co Ltd | Water-insoluble monoazo compound and method for dyeing hydrophobic fiber |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49120923A (en) * | 1973-03-26 | 1974-11-19 |
-
1975
- 1975-07-10 JP JP50085061A patent/JPS5845469B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49120923A (en) * | 1973-03-26 | 1974-11-19 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54131628A (en) * | 1978-03-24 | 1979-10-12 | Eastman Kodak Co | Dicyano azo dye |
JPS6244584B2 (en) * | 1978-03-24 | 1987-09-21 | Ciba Geigy | |
JPS58122966A (en) * | 1982-01-14 | 1983-07-21 | Sumitomo Chem Co Ltd | Water-insoluble monoazo compound and method for dyeing hydrophobic fiber |
JPH0354139B2 (en) * | 1982-01-14 | 1991-08-19 |
Also Published As
Publication number | Publication date |
---|---|
JPS5845469B2 (en) | 1983-10-11 |
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