FR2607942B1 - Support electrophotographique photosensible - Google Patents
Support electrophotographique photosensibleInfo
- Publication number
- FR2607942B1 FR2607942B1 FR8716702A FR8716702A FR2607942B1 FR 2607942 B1 FR2607942 B1 FR 2607942B1 FR 8716702 A FR8716702 A FR 8716702A FR 8716702 A FR8716702 A FR 8716702A FR 2607942 B1 FR2607942 B1 FR 2607942B1
- Authority
- FR
- France
- Prior art keywords
- photosensitive electrophotographic
- electrophotographic support
- support
- photosensitive
- electrophotographic
- 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.)
- Expired - Lifetime
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
- G03G5/0677—Monoazo 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
-
- 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
- G03G5/0687—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
-
- 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
- G03G5/0694—Azo dyes containing more than three azo groups
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28671286 | 1986-12-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2607942A1 FR2607942A1 (fr) | 1988-06-10 |
FR2607942B1 true FR2607942B1 (fr) | 1994-01-28 |
Family
ID=17708022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8716702A Expired - Lifetime FR2607942B1 (fr) | 1986-12-03 | 1987-12-02 | Support electrophotographique photosensible |
Country Status (4)
Country | Link |
---|---|
US (1) | US4868080A (fr) |
JP (1) | JPS63264762A (fr) |
DE (1) | DE3740730A1 (fr) |
FR (1) | FR2607942B1 (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4999272A (en) * | 1988-08-31 | 1991-03-12 | Canon Kabushiki Kaisha | Electrophotographic analog and digital imaging and developing using magnetic toner |
JPH0758399B2 (ja) * | 1989-09-08 | 1995-06-21 | キヤノン株式会社 | 電子写真感光体 |
US5093218A (en) * | 1989-10-19 | 1992-03-03 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member having an azo pigment |
JPH03132762A (ja) * | 1989-10-19 | 1991-06-06 | Canon Inc | 電子写真感光体 |
US5229237A (en) * | 1990-04-12 | 1993-07-20 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member and process for production thereof comprising a disazo and trisazo pigment |
JP2782113B2 (ja) * | 1990-10-09 | 1998-07-30 | キヤノン株式会社 | 電子写真感光体、該電子写真感光体を備えた電子写真装置並びにファクシミリ |
JP2667936B2 (ja) * | 1990-12-26 | 1997-10-27 | キヤノン株式会社 | 電子写真感光体 |
US5130443A (en) * | 1991-04-29 | 1992-07-14 | Xerox Corporation | Process for the preparation of anilides |
JPH04366852A (ja) * | 1991-06-13 | 1992-12-18 | Canon Inc | 電子写真感光体、該電子写真感光体を備えた電子写真装置並びにファクシミリ |
US5312906A (en) * | 1991-07-25 | 1994-05-17 | Ricoh Company, Ltd. | Optical information recording media and bisazo compounds for use therein |
US5411828A (en) * | 1992-02-05 | 1995-05-02 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member, and electrophotographic apparatus, device unit and facsimile machine having the photosensitive member |
US5622799A (en) * | 1993-11-22 | 1997-04-22 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus having the electrophotographic photosensitive member |
DE69917510T2 (de) * | 1998-03-06 | 2005-06-02 | Canon K.K. | Elektrophotographisches, lichtempfindliches Element, Vorrichtungseinheit und elektrophotographischer Apparat |
EP1310489B1 (fr) * | 2001-11-02 | 2006-12-13 | Samsung Electronics Co., Ltd. | Photoréceptrice électrophotographique organique comprenant des composés de transport de charge |
US9145383B2 (en) | 2012-08-10 | 2015-09-29 | Hallstar Innovations Corp. | Compositions, apparatus, systems, and methods for resolving electronic excited states |
US9125829B2 (en) | 2012-08-17 | 2015-09-08 | Hallstar Innovations Corp. | Method of photostabilizing UV absorbers, particularly dibenzyolmethane derivatives, e.g., Avobenzone, with cyano-containing fused tricyclic compounds |
WO2014025370A1 (fr) | 2012-08-10 | 2014-02-13 | Hallstar Innovations Corp. | Composés tricycliques extincteurs d'énergie pour la réduction de la génération d'oxygène singulet |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT946574B (it) * | 1971-03-30 | 1973-05-21 | Ibm | Procedimento elettrofotografico impiegante disazopigmenti |
US4418133A (en) * | 1981-03-27 | 1983-11-29 | Canon Kabushiki Kaisha | Disazo photoconductive material and electrophotographic photosensitive member having disazo pigment layer |
EP0075481B1 (fr) * | 1981-09-22 | 1986-08-27 | Hitachi, Ltd. | Plaque électrophotographique |
US4540643A (en) * | 1983-04-26 | 1985-09-10 | Ricoh Co., Ltd. | Tetrazonium salt compounds, novel disazo compounds, method for the production thereof and disazo compound-containing electrophotographic elements |
US4612271A (en) * | 1984-12-21 | 1986-09-16 | Fuji Photo Film Co., Ltd. | Photosensitive composition comprising azo compounds |
-
1987
- 1987-11-27 US US07/127,046 patent/US4868080A/en not_active Expired - Lifetime
- 1987-12-01 DE DE19873740730 patent/DE3740730A1/de active Granted
- 1987-12-02 JP JP62303354A patent/JPS63264762A/ja active Granted
- 1987-12-02 FR FR8716702A patent/FR2607942B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS63264762A (ja) | 1988-11-01 |
FR2607942A1 (fr) | 1988-06-10 |
DE3740730A1 (de) | 1988-06-09 |
DE3740730C2 (fr) | 1990-11-29 |
US4868080A (en) | 1989-09-19 |
JPH0454231B2 (fr) | 1992-08-28 |
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