JPS54139540A - Electrophotographic photoreceptor - Google Patents
Electrophotographic photoreceptorInfo
- Publication number
- JPS54139540A JPS54139540A JP3409278A JP3409278A JPS54139540A JP S54139540 A JPS54139540 A JP S54139540A JP 3409278 A JP3409278 A JP 3409278A JP 3409278 A JP3409278 A JP 3409278A JP S54139540 A JPS54139540 A JP S54139540A
- Authority
- JP
- Japan
- Prior art keywords
- alkenyl
- aryl
- substituted alkyl
- substituted
- carrier
- 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
Abstract
PURPOSE: To simplify production, enhance mechanical strength and obviate the deposition of crsytals by using the specific indigoid dye and aromatic amino compound as carrier producing material and carrier transport material.
CONSTITUTION: The indigoid dye of formula I [X, X' are =S, =Se; Ar, Ar' are (substituted) arylenel as carrier producing material and the aromatic amino compound of formula II [R1 thru R4 are respectively (un)substituted alkyl, alkenyl, aryl, etc.; R4, R5 are respectively (un)substituted alkyl, alkenyl, aryl, electron donative substituents showing -I or -M effect; R7 is the atom group necessary for perfecting (substituted) cycloalkylidene of C4W8 together with H, R8; R8 is respectively (un)substituted alkyl, alkenyl, aryl, halogen, OH, alkoxy, etc. of C1W40 when R7 is H] as carrier transport material are used in combination with the photosensitive layer provided on a conductive layer.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3409278A JPS54139540A (en) | 1978-03-27 | 1978-03-27 | Electrophotographic photoreceptor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3409278A JPS54139540A (en) | 1978-03-27 | 1978-03-27 | Electrophotographic photoreceptor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54139540A true JPS54139540A (en) | 1979-10-30 |
Family
ID=12404621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3409278A Pending JPS54139540A (en) | 1978-03-27 | 1978-03-27 | Electrophotographic photoreceptor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54139540A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4952472A (en) * | 1988-07-01 | 1990-08-28 | Xerox Corporation | Indigoid photoconductor imaging members |
EP0718697A2 (en) | 1994-12-22 | 1996-06-26 | Ciba-Geigy Ag | Electrophotographic photoreceptor |
-
1978
- 1978-03-27 JP JP3409278A patent/JPS54139540A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4952472A (en) * | 1988-07-01 | 1990-08-28 | Xerox Corporation | Indigoid photoconductor imaging members |
EP0718697A2 (en) | 1994-12-22 | 1996-06-26 | Ciba-Geigy Ag | Electrophotographic photoreceptor |
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