JPS6476063A - Electrophotographic sensitive body - Google Patents
Electrophotographic sensitive bodyInfo
- Publication number
- JPS6476063A JPS6476063A JP23235287A JP23235287A JPS6476063A JP S6476063 A JPS6476063 A JP S6476063A JP 23235287 A JP23235287 A JP 23235287A JP 23235287 A JP23235287 A JP 23235287A JP S6476063 A JPS6476063 A JP S6476063A
- Authority
- JP
- Japan
- Prior art keywords
- optionally substituted
- hydrocarbon ring
- formula
- atoms
- layer formed
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0664—Dyes
- G03G5/0675—Azo dyes
- G03G5/0679—Disazo dyes
- G03G5/0681—Disazo dyes containing hetero rings in the part of the molecule between the azo-groups
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0664—Dyes
- G03G5/0675—Azo dyes
- G03G5/0679—Disazo dyes
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0664—Dyes
- G03G5/0675—Azo dyes
- G03G5/0687—Trisazo dyes
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0664—Dyes
- G03G5/0675—Azo dyes
- G03G5/0687—Trisazo dyes
- G03G5/0688—Trisazo dyes containing hetero rings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Photoreceptors In Electrophotography (AREA)
Abstract
PURPOSE:To enhance electrophotographic characteristics of electrophotographic sensitive body by incorporating an azo compound obtained by reacting specified coupler components with a specified diazonium salt simultaneously or successively in a layer formed on a conductive substrate. CONSTITUTION:The layer formed on the conductive substrate contains the azo compound obtained by reacting the coupler component represented by formula I and the other coupler component represented by formula II with the diazonium salt represented by formula III. In these formulae, R<1> is an optionally substituted hydrocarbon ring or the like; Y is a residue condensing with the benzene ring to form an optionally substituted aromatic hydrocarbon ring or the like; R<2> is methyl, ethyl, propyl, or the like; Z is a residue condensing with the benzene ring and forming an optionally substituted aromatic hydrocarbon ring or the like; A is the group the C atoms of which combine with the N atoms of the azo groups and has n valences; n is 2, 3, or 4; and X<-> is Cl<-> or Br<->, thus permitting electrophotographic characteristics to be enhanced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23235287A JPS6476063A (en) | 1987-09-18 | 1987-09-18 | Electrophotographic sensitive body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23235287A JPS6476063A (en) | 1987-09-18 | 1987-09-18 | Electrophotographic sensitive body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6476063A true JPS6476063A (en) | 1989-03-22 |
Family
ID=16937862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23235287A Pending JPS6476063A (en) | 1987-09-18 | 1987-09-18 | Electrophotographic sensitive body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6476063A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003104178A1 (en) * | 2002-06-07 | 2003-12-18 | Cortical Pty Ltd | Napththalene derivatives which inhibit the cytokine or biological activity of macrophage migration inhibitory factor (mif) |
JP2014159453A (en) * | 2007-01-31 | 2014-09-04 | Sigma-Aldrich Co Llc | High stability polyionic liquid salts |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61185752A (en) * | 1985-02-13 | 1986-08-19 | Mitsubishi Paper Mills Ltd | Electrophotographic sensitive body |
-
1987
- 1987-09-18 JP JP23235287A patent/JPS6476063A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61185752A (en) * | 1985-02-13 | 1986-08-19 | Mitsubishi Paper Mills Ltd | Electrophotographic sensitive body |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003104178A1 (en) * | 2002-06-07 | 2003-12-18 | Cortical Pty Ltd | Napththalene derivatives which inhibit the cytokine or biological activity of macrophage migration inhibitory factor (mif) |
GB2405146A (en) * | 2002-06-07 | 2005-02-23 | Cortical Pty Ltd | Napthalene derivatives which inhibit the cytokine or biological activity of macrophage migration inhibitory factor (MIF) |
JP2014159453A (en) * | 2007-01-31 | 2014-09-04 | Sigma-Aldrich Co Llc | High stability polyionic liquid salts |
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