JPS5611959A - Novel phthalocyanine compound, novel phthalocyanine pigment, and preparation of novel phthalocyanine compound - Google Patents
Novel phthalocyanine compound, novel phthalocyanine pigment, and preparation of novel phthalocyanine compoundInfo
- Publication number
- JPS5611959A JPS5611959A JP8694379A JP8694379A JPS5611959A JP S5611959 A JPS5611959 A JP S5611959A JP 8694379 A JP8694379 A JP 8694379A JP 8694379 A JP8694379 A JP 8694379A JP S5611959 A JPS5611959 A JP S5611959A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound
- novel phthalocyanine
- phthalocyanine compound
- prepared
- 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
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
NEW MATERIAL:A phthalocyanine compound of formula I [M is Ge, Al, Ga, or In; R1 is group of formula II (R2 and R3 are H, 1W18C alkyl, nitro, sulfone, or halogen); n is 1 or 2, when M is Al or Ga, n is 1].
EXAMPLE: Dixylenesulfonyl germanium phthalocyanine.
USE: Pigment for paint, printing ink, etc. It has excellent weatherability, heat resistance, and acid and alkali resistance.
PROCESS: The compound of formula I is prepared by reacting a halogenated metal phthalocyanine of formula III with an aromatic sulfonic acid of formula IV at 0W 90°C, pref. 30W60°C. The compound of formula III can be prepared by heating phthalodinitrile and a metal halide, and the compound of formula IV can be prepared by reacting xylene with sulfuric acid.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8694379A JPS5611959A (en) | 1979-07-11 | 1979-07-11 | Novel phthalocyanine compound, novel phthalocyanine pigment, and preparation of novel phthalocyanine compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8694379A JPS5611959A (en) | 1979-07-11 | 1979-07-11 | Novel phthalocyanine compound, novel phthalocyanine pigment, and preparation of novel phthalocyanine compound |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5611959A true JPS5611959A (en) | 1981-02-05 |
| JPS629143B2 JPS629143B2 (en) | 1987-02-26 |
Family
ID=13900945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8694379A Granted JPS5611959A (en) | 1979-07-11 | 1979-07-11 | Novel phthalocyanine compound, novel phthalocyanine pigment, and preparation of novel phthalocyanine compound |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5611959A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03192171A (en) * | 1989-12-22 | 1991-08-22 | Toyo Ink Mfg Co Ltd | Infrared-absorbing printing ink |
| WO1997023354A1 (en) * | 1995-12-25 | 1997-07-03 | Toyo Ink Manufacturing Co., Ltd. | Optical recording material and optical recording medium |
-
1979
- 1979-07-11 JP JP8694379A patent/JPS5611959A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03192171A (en) * | 1989-12-22 | 1991-08-22 | Toyo Ink Mfg Co Ltd | Infrared-absorbing printing ink |
| WO1997023354A1 (en) * | 1995-12-25 | 1997-07-03 | Toyo Ink Manufacturing Co., Ltd. | Optical recording material and optical recording medium |
| US5820962A (en) * | 1995-12-25 | 1998-10-13 | Toyo Ink Manufacturing Co., Ltd. | Optical recording material and optical recording medium |
| CN1070783C (en) * | 1995-12-25 | 2001-09-12 | 东洋油墨制造株式会社 | Optical recording material and optical recording medium |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS629143B2 (en) | 1987-02-26 |
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