JPS54119926A - Photosensitive material for electrophotography - Google Patents
Photosensitive material for electrophotographyInfo
- Publication number
- JPS54119926A JPS54119926A JP2660378A JP2660378A JPS54119926A JP S54119926 A JPS54119926 A JP S54119926A JP 2660378 A JP2660378 A JP 2660378A JP 2660378 A JP2660378 A JP 2660378A JP S54119926 A JPS54119926 A JP S54119926A
- Authority
- JP
- Japan
- Prior art keywords
- ring
- substituent
- denotes
- denote
- lower alkyl
- 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
- 239000000463 material Substances 0.000 title abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 7
- 125000003118 aryl group Chemical group 0.000 abstract 3
- 239000000049 pigment Substances 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 abstract 2
- 125000000623 heterocyclic group Chemical group 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical group C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 abstract 1
- QAFJHDNFUMKVIE-UHFFFAOYSA-N 2,2'-dinitrobiphenyl Chemical group [O-][N+](=O)C1=CC=CC=C1C1=CC=CC=C1[N+]([O-])=O QAFJHDNFUMKVIE-UHFFFAOYSA-N 0.000 abstract 1
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- TXCDCPKCNAJMEE-UHFFFAOYSA-N dibenzofuran Chemical group C1=CC=C2C3=CC=CC=C3OC2=C1 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000001041 indolyl group Chemical group 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 125000001624 naphthyl group Chemical group 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
Landscapes
- Light Receiving Elements (AREA)
- Photoreceptors In Electrophotography (AREA)
Abstract
PURPOSE: To use a specific disazo pigment effective for various electrophotographic processes.
CONSTITUTION: The disazo pigment having a 2, 2'-dinitrobiphenyl nucleus represented by the formula I, where X denotes a ( substituent) aromatic ring such as benzene ring or naphthalene ring or a (substituent) heterocyclic ring such as indole ring, carbazole ring or benzofuran ring, Ar1 denotes a (substituent) aromatic ring or a (substituent) heterocyclic ring such as dibenzofuran ring, Ar2 and Ar3 denote a (substituent) aromatic ring, R1 and R3 denote a hydrogen atom (substituent) lower alkyl or (substituent) phenyl and R2 denotes a lower alkyl or a carboxy (ester), is contained as an effective ingredient in a photosensitive layer provided on an electroconductive substrate. The range of selection of said pigment is wide. Thus, the sensitivity and flexibility of the electrophotographic photosensitive material can be heightened.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2660378A JPS54119926A (en) | 1978-03-10 | 1978-03-10 | Photosensitive material for electrophotography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2660378A JPS54119926A (en) | 1978-03-10 | 1978-03-10 | Photosensitive material for electrophotography |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54119926A true JPS54119926A (en) | 1979-09-18 |
| JPS6122300B2 JPS6122300B2 (en) | 1986-05-31 |
Family
ID=12198082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2660378A Granted JPS54119926A (en) | 1978-03-10 | 1978-03-10 | Photosensitive material for electrophotography |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54119926A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4500622A (en) * | 1981-03-09 | 1985-02-19 | Fuji Photo Film Co., Ltd. | Electrophotographic light-sensitive printing materials |
| JPS6073542A (en) * | 1983-09-29 | 1985-04-25 | Toyo Ink Mfg Co Ltd | Photosemiconductive element |
| JPS61107250A (en) * | 1984-10-31 | 1986-05-26 | Canon Inc | Electrophotographic sensitive body |
| JPS61185752A (en) * | 1985-02-13 | 1986-08-19 | Mitsubishi Paper Mills Ltd | Electrophotographic sensitive body |
-
1978
- 1978-03-10 JP JP2660378A patent/JPS54119926A/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4500622A (en) * | 1981-03-09 | 1985-02-19 | Fuji Photo Film Co., Ltd. | Electrophotographic light-sensitive printing materials |
| JPS6073542A (en) * | 1983-09-29 | 1985-04-25 | Toyo Ink Mfg Co Ltd | Photosemiconductive element |
| JPH0533393B2 (en) * | 1983-09-29 | 1993-05-19 | Toyo Ink Mfg Co | |
| JPS61107250A (en) * | 1984-10-31 | 1986-05-26 | Canon Inc | Electrophotographic sensitive body |
| JPS61185752A (en) * | 1985-02-13 | 1986-08-19 | Mitsubishi Paper Mills Ltd | Electrophotographic sensitive body |
| JPH0549105B2 (en) * | 1985-02-13 | 1993-07-23 | Mitsubishi Paper Mills Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6122300B2 (en) | 1986-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5584943A (en) | Laminated type electrophotographic photoreceptor | |
| JPS5622437A (en) | Electrophotographic receptor | |
| JPS5483435A (en) | Photoreceptor for electrophtography | |
| JPS54119926A (en) | Photosensitive material for electrophotography | |
| JPS54119927A (en) | Photosensitive material for electrophotography | |
| JPS56143437A (en) | Electrophotographic receptor | |
| JPS57104144A (en) | Electrophotographic receptor | |
| JPS5632146A (en) | Electrophotographic receptor | |
| JPS5621128A (en) | Electrophotographic receptor | |
| JPS5546761A (en) | Electrophotographic photoreceptor | |
| JPS5790635A (en) | Electrophotographic receptor | |
| JPS5697350A (en) | Electrophotographic receptor | |
| JPS5687045A (en) | Electrophotographic receptor | |
| JPS5622438A (en) | Electrophotographic receptor | |
| JPS54107346A (en) | Photoreceptor for electrophotography | |
| JPS5746246A (en) | Electrophotographic receptor | |
| JPS5535319A (en) | Conposite type electrophotographic plate | |
| JPS5675654A (en) | Photoreceptor for electrophotography | |
| JPS569752A (en) | Electrophotographic receptor | |
| JPS5789761A (en) | Electrophotographic receptor | |
| JPS57210343A (en) | Electrophotographic receptor | |
| JPS57190951A (en) | Electrophotographic receptor | |
| JPS5532068A (en) | Photoconductive material | |
| JPS569753A (en) | Electrophotographic receptor | |
| JPS5768840A (en) | Electrophotographic receptor |