EP2762978A8 - Élément électro-photographique photosensible, cartouche de traitement et appareil électro-photographique - Google Patents
Élément électro-photographique photosensible, cartouche de traitement et appareil électro-photographique Download PDFInfo
- Publication number
- EP2762978A8 EP2762978A8 EP20140000184 EP14000184A EP2762978A8 EP 2762978 A8 EP2762978 A8 EP 2762978A8 EP 20140000184 EP20140000184 EP 20140000184 EP 14000184 A EP14000184 A EP 14000184A EP 2762978 A8 EP2762978 A8 EP 2762978A8
- Authority
- EP
- European Patent Office
- Prior art keywords
- electrophotographic
- photosensitive member
- process cartridge
- electrophotographic photosensitive
- electrophotographic apparatus
- 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
-
- 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
- G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
- G03G5/0503—Inert supplements
- G03G5/051—Organic non-macromolecular compounds
- G03G5/0514—Organic non-macromolecular compounds not comprising cyclic 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
- G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
- G03G5/0525—Coating methods
-
- 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
- G03G5/0696—Phthalocyanines
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Photoreceptors In Electrophotography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14000184.3A EP2762978B1 (fr) | 2013-01-31 | 2014-01-17 | Élément électro-photographique photosensible, cartouche de traitement et appareil électro-photographique |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013017121A JP6080573B2 (ja) | 2013-01-31 | 2013-01-31 | 電子写真感光体、プロセスカートリッジおよび電子写真装置 |
EP14000082 | 2014-01-10 | ||
EP14000184.3A EP2762978B1 (fr) | 2013-01-31 | 2014-01-17 | Élément électro-photographique photosensible, cartouche de traitement et appareil électro-photographique |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14000082 Previously-Filed-Application | 2013-01-31 | 2014-01-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2762978A1 EP2762978A1 (fr) | 2014-08-06 |
EP2762978A8 true EP2762978A8 (fr) | 2014-10-08 |
EP2762978B1 EP2762978B1 (fr) | 2016-05-18 |
Family
ID=49955895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14000184.3A Not-in-force EP2762978B1 (fr) | 2013-01-31 | 2014-01-17 | Élément électro-photographique photosensible, cartouche de traitement et appareil électro-photographique |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP2762978B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6080573B2 (ja) * | 2013-01-31 | 2017-02-15 | キヤノン株式会社 | 電子写真感光体、プロセスカートリッジおよび電子写真装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5538827A (en) * | 1993-09-30 | 1996-07-23 | Nippon Paint Co., Ltd. | Photosensitive printing material |
US5536611A (en) * | 1995-03-31 | 1996-07-16 | Minnesota Mining And Manufacturing Company | Dispersing polymers for phthalocyanine pigments used in organic photoconductors |
JP4581781B2 (ja) * | 2004-08-06 | 2010-11-17 | 富士ゼロックス株式会社 | 電子写真感光体及びその製造方法、プロセスカートリッジ並びに電子写真装置 |
US8557489B2 (en) * | 2009-12-28 | 2013-10-15 | Ricoh Company, Ltd. | Gallium phthalocyanine compound, gallium phthalocyanine composite pigment, method for preparing gallium phthalocyanine composite pigment, and electrophotographic photoconductor |
-
2014
- 2014-01-17 EP EP14000184.3A patent/EP2762978B1/fr not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2762978A1 (fr) | 2014-08-06 |
EP2762978B1 (fr) | 2016-05-18 |
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