JPS6444451A - Electrophotographic sensitive body - Google Patents
Electrophotographic sensitive bodyInfo
- Publication number
- JPS6444451A JPS6444451A JP20112487A JP20112487A JPS6444451A JP S6444451 A JPS6444451 A JP S6444451A JP 20112487 A JP20112487 A JP 20112487A JP 20112487 A JP20112487 A JP 20112487A JP S6444451 A JPS6444451 A JP S6444451A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- structural unit
- unit
- alkyl
- atomic group
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/12—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being branched "branched" means that the substituent on the polymethine chain forms a new conjugated system, e.g. most trinuclear cyanine 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
- G03G5/0666—Dyes containing a methine or polymethine group
- G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
-
- 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
- G03G5/0679—Disazo dyes
- G03G5/0681—Disazo dyes containing hetero rings in the part of the molecule between the azo-groups
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Photoreceptors In Electrophotography (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62201124A JPH0675203B2 (ja) | 1987-08-12 | 1987-08-12 | 電子写真感光体 |
US07/228,287 US4925757A (en) | 1987-08-12 | 1988-08-04 | Electrophotographic photoreceptor for negative electrification |
GB8818837A GB2208724B (en) | 1987-08-12 | 1988-08-09 | Electrophotographic photoreceptor for negative electrification |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62201124A JPH0675203B2 (ja) | 1987-08-12 | 1987-08-12 | 電子写真感光体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6444451A true JPS6444451A (en) | 1989-02-16 |
JPH0675203B2 JPH0675203B2 (ja) | 1994-09-21 |
Family
ID=16435811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62201124A Expired - Lifetime JPH0675203B2 (ja) | 1987-08-12 | 1987-08-12 | 電子写真感光体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0675203B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02144545A (ja) * | 1988-11-25 | 1990-06-04 | Mita Ind Co Ltd | 電子写真感光体 |
JPH1039525A (ja) * | 1996-07-26 | 1998-02-13 | Konica Corp | 電子写真感光体 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5044835A (ja) * | 1973-08-23 | 1975-04-22 | ||
JPS5331726A (en) * | 1976-09-04 | 1978-03-25 | Kawasaki Heavy Ind Ltd | Method of baking powdery and granular raw materials such as cement and apparatus for carrying out thereof |
JPS60129751A (ja) * | 1983-12-16 | 1985-07-11 | Mita Ind Co Ltd | 安定化された電子写真用酸化亜鉛マスタ |
JPS60188956A (ja) * | 1984-03-09 | 1985-09-26 | Mita Ind Co Ltd | 耐刷性に優れた電子写真光体 |
-
1987
- 1987-08-12 JP JP62201124A patent/JPH0675203B2/ja not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5044835A (ja) * | 1973-08-23 | 1975-04-22 | ||
JPS5331726A (en) * | 1976-09-04 | 1978-03-25 | Kawasaki Heavy Ind Ltd | Method of baking powdery and granular raw materials such as cement and apparatus for carrying out thereof |
JPS60129751A (ja) * | 1983-12-16 | 1985-07-11 | Mita Ind Co Ltd | 安定化された電子写真用酸化亜鉛マスタ |
JPS60188956A (ja) * | 1984-03-09 | 1985-09-26 | Mita Ind Co Ltd | 耐刷性に優れた電子写真光体 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02144545A (ja) * | 1988-11-25 | 1990-06-04 | Mita Ind Co Ltd | 電子写真感光体 |
JPH1039525A (ja) * | 1996-07-26 | 1998-02-13 | Konica Corp | 電子写真感光体 |
Also Published As
Publication number | Publication date |
---|---|
JPH0675203B2 (ja) | 1994-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
EXPY | Cancellation because of completion of term |