JPS5439437A - Production of anthraquinone dye - Google Patents
Production of anthraquinone dyeInfo
- Publication number
- JPS5439437A JPS5439437A JP10590877A JP10590877A JPS5439437A JP S5439437 A JPS5439437 A JP S5439437A JP 10590877 A JP10590877 A JP 10590877A JP 10590877 A JP10590877 A JP 10590877A JP S5439437 A JPS5439437 A JP S5439437A
- Authority
- JP
- Japan
- Prior art keywords
- production
- anthraquinone dye
- anthraquinone
- dye
- selctivity
- 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: A particular alcohol is added to a condensation reaction mixture of anthraquinone to produce title dye of high clearness in high selctivity and yield.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10590877A JPS5439437A (en) | 1977-09-05 | 1977-09-05 | Production of anthraquinone dye |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10590877A JPS5439437A (en) | 1977-09-05 | 1977-09-05 | Production of anthraquinone dye |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5439437A true JPS5439437A (en) | 1979-03-26 |
JPS576473B2 JPS576473B2 (en) | 1982-02-04 |
Family
ID=14419958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10590877A Granted JPS5439437A (en) | 1977-09-05 | 1977-09-05 | Production of anthraquinone dye |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5439437A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102618059A (en) * | 2012-03-16 | 2012-08-01 | 苏州市罗森助剂有限公司 | Method for simultaneously preparing disperse red 3B and disperse red 60 |
CN106349733A (en) * | 2016-08-29 | 2017-01-25 | 安庆市长虹化工有限公司 | Technique for compounding disperse red FB and device thereof |
-
1977
- 1977-09-05 JP JP10590877A patent/JPS5439437A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102618059A (en) * | 2012-03-16 | 2012-08-01 | 苏州市罗森助剂有限公司 | Method for simultaneously preparing disperse red 3B and disperse red 60 |
CN106349733A (en) * | 2016-08-29 | 2017-01-25 | 安庆市长虹化工有限公司 | Technique for compounding disperse red FB and device thereof |
CN106349733B (en) * | 2016-08-29 | 2017-12-26 | 安庆市长虹化工有限公司 | A kind of technique and its equipment for synthesizing disperse red FB |
Also Published As
Publication number | Publication date |
---|---|
JPS576473B2 (en) | 1982-02-04 |
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