JPS57141452A - Metal complex compound and electrophotographic toner containing said compound - Google Patents
Metal complex compound and electrophotographic toner containing said compoundInfo
- Publication number
- JPS57141452A JPS57141452A JP56026768A JP2676881A JPS57141452A JP S57141452 A JPS57141452 A JP S57141452A JP 56026768 A JP56026768 A JP 56026768A JP 2676881 A JP2676881 A JP 2676881A JP S57141452 A JPS57141452 A JP S57141452A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- metal complex
- formula
- toner containing
- produce
- 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
- Developing Agents For Electrophotography (AREA)
Abstract
NEW MATERIAL:Metal complex compounds of formulaIwherein X is H, lower alkyl, alkoxy, nitro, halogen; n is 1, 2; m is 1W3; M is Cr, Co; A+ is H, Na, K or ammonium ion.
USE: Toners for electrophotography (the bulk density is very low and surface area is verg large). Colorants for resins and paints for woodworking (the compounds are excellent in resistance to heat, water and light).
PREPARATION: A diazo component of formula II is diazotized. The resulting diazonium compd. is coupled with an azo component of formula III to produce a monoazo compound of formula IV. This monoazo compound is treated with a chromium-complexing agent or a cobalt-complexing agent in water or an org. solvent with heating to produce the desired compound.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56026768A JPS57141452A (en) | 1981-02-27 | 1981-02-27 | Metal complex compound and electrophotographic toner containing said compound |
EP81306077A EP0059814B1 (en) | 1981-02-27 | 1981-12-23 | Electrophotographic toner |
DE8181306077T DE3174159D1 (en) | 1981-02-27 | 1981-12-23 | Electrophotographic toner |
US06/334,904 US4433040A (en) | 1981-02-27 | 1981-12-28 | Electrophotographic toner containing a metal complex dye |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56026768A JPS57141452A (en) | 1981-02-27 | 1981-02-27 | Metal complex compound and electrophotographic toner containing said compound |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57141452A true JPS57141452A (en) | 1982-09-01 |
JPS631994B2 JPS631994B2 (en) | 1988-01-14 |
Family
ID=12202463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56026768A Granted JPS57141452A (en) | 1981-02-27 | 1981-02-27 | Metal complex compound and electrophotographic toner containing said compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57141452A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60101546A (en) * | 1983-11-08 | 1985-06-05 | Hodogaya Chem Co Ltd | Toner for electrophotography |
JPS61101558A (en) * | 1984-10-23 | 1986-05-20 | Hodogaya Chem Co Ltd | Metal complex salt compound and toner for electrophotography |
JPS61155463A (en) * | 1984-12-28 | 1986-07-15 | Hodogaya Chem Co Ltd | Metal complex salt compound and toner for electrophotography |
JPS61155464A (en) * | 1984-12-28 | 1986-07-15 | Hodogaya Chem Co Ltd | Metal complex salt compound and toner for electrophotography |
JPS63143561A (en) * | 1986-11-24 | 1988-06-15 | ゼロックス コーポレーション | Magnetic single-component toner composition |
US5597674A (en) * | 1994-07-07 | 1997-01-28 | Sekisui Chemical Co., Ltd. | Toner resin composition and toner |
-
1981
- 1981-02-27 JP JP56026768A patent/JPS57141452A/en active Granted
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60101546A (en) * | 1983-11-08 | 1985-06-05 | Hodogaya Chem Co Ltd | Toner for electrophotography |
JPH0159576B2 (en) * | 1983-11-08 | 1989-12-18 | Hodogaya Chemical Co Ltd | |
JPS61101558A (en) * | 1984-10-23 | 1986-05-20 | Hodogaya Chem Co Ltd | Metal complex salt compound and toner for electrophotography |
JPH043432B2 (en) * | 1984-10-23 | 1992-01-23 | ||
JPS61155463A (en) * | 1984-12-28 | 1986-07-15 | Hodogaya Chem Co Ltd | Metal complex salt compound and toner for electrophotography |
JPS61155464A (en) * | 1984-12-28 | 1986-07-15 | Hodogaya Chem Co Ltd | Metal complex salt compound and toner for electrophotography |
JPH0475263B2 (en) * | 1984-12-28 | 1992-11-30 | ||
JPS63143561A (en) * | 1986-11-24 | 1988-06-15 | ゼロックス コーポレーション | Magnetic single-component toner composition |
US5597674A (en) * | 1994-07-07 | 1997-01-28 | Sekisui Chemical Co., Ltd. | Toner resin composition and toner |
Also Published As
Publication number | Publication date |
---|---|
JPS631994B2 (en) | 1988-01-14 |
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