JPS5650962A - Novel azomethine pigment - Google Patents
Novel azomethine pigmentInfo
- Publication number
- JPS5650962A JPS5650962A JP12535779A JP12535779A JPS5650962A JP S5650962 A JPS5650962 A JP S5650962A JP 12535779 A JP12535779 A JP 12535779A JP 12535779 A JP12535779 A JP 12535779A JP S5650962 A JPS5650962 A JP S5650962A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- azomethine pigment
- novel azomethine
- compound
- ratio
- 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
- Paints Or Removers (AREA)
- Indole Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
NEW MATERIAL:An azomethine compound shown by the formula I.
USE: A pigment used as a coloring agent of paint, a lacquer, a printing ink or a synthetic resin. The color tone thereof is a red type.
PREPARATION: Reaction of 3-imino-4,5,6,7-tetrachloroisoindolin-1-one (shown by the formula II) and a diisocyanatofluorene compound (shown by the formula III) in a ratio of 2:1 (a mole ratio) at about 50W250°C in an inert solvent, e.g., chlorobenzene.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12535779A JPS5650962A (en) | 1979-10-01 | 1979-10-01 | Novel azomethine pigment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12535779A JPS5650962A (en) | 1979-10-01 | 1979-10-01 | Novel azomethine pigment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5650962A true JPS5650962A (en) | 1981-05-08 |
JPS6216983B2 JPS6216983B2 (en) | 1987-04-15 |
Family
ID=14908125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12535779A Granted JPS5650962A (en) | 1979-10-01 | 1979-10-01 | Novel azomethine pigment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5650962A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62185564U (en) * | 1986-05-20 | 1987-11-25 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02154384A (en) * | 1988-12-05 | 1990-06-13 | Konica Corp | Method for processing index sheet and picture information |
-
1979
- 1979-10-01 JP JP12535779A patent/JPS5650962A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62185564U (en) * | 1986-05-20 | 1987-11-25 |
Also Published As
Publication number | Publication date |
---|---|
JPS6216983B2 (en) | 1987-04-15 |
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