DE69032218D1 - Elektrophotographisches Bilderzeugungselement - Google Patents
Elektrophotographisches BilderzeugungselementInfo
- Publication number
- DE69032218D1 DE69032218D1 DE69032218T DE69032218T DE69032218D1 DE 69032218 D1 DE69032218 D1 DE 69032218D1 DE 69032218 T DE69032218 T DE 69032218T DE 69032218 T DE69032218 T DE 69032218T DE 69032218 D1 DE69032218 D1 DE 69032218D1
- Authority
- DE
- Germany
- Prior art keywords
- imaging member
- electrophotographic imaging
- electrophotographic
- imaging
- 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 - Fee Related
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
- G03G5/14—Inert intermediate or cover layers for charge-receiving layers
- G03G5/142—Inert intermediate layers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45891689A | 1989-12-29 | 1989-12-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69032218D1 true DE69032218D1 (de) | 1998-05-14 |
DE69032218T2 DE69032218T2 (de) | 1998-07-30 |
Family
ID=23822611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1990632218 Expired - Fee Related DE69032218T2 (de) | 1989-12-29 | 1990-10-31 | Elektrophotographisches Bilderzeugungselement |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0448780B1 (de) |
JP (1) | JP3029464B2 (de) |
DE (1) | DE69032218T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5244762A (en) * | 1992-01-03 | 1993-09-14 | Xerox Corporation | Electrophotographic imaging member with blocking layer containing uncrosslinked chemically modified copolymer |
EP0645682B1 (de) * | 1993-09-10 | 1999-03-24 | Canon Kabushiki Kaisha | Elektrophotographisches Gerät, Betriebskassette und Bilderzeugungsverfahren |
DE69610949T2 (de) * | 1995-07-06 | 2001-03-22 | Hewlett Packard Co | Copolymere geeignet als Sperrmaterial gegen Ladungsinjektion für Photorezeptoren |
US7534535B2 (en) * | 2004-11-23 | 2009-05-19 | Xerox Corporation | Photoreceptor member |
US20070225632A1 (en) * | 2006-03-21 | 2007-09-27 | David Rauser | Hydratable polymeric ester matrix for drug electrotransport |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51126149A (en) * | 1974-11-16 | 1976-11-04 | Konishiroku Photo Ind Co Ltd | Photosensitive plate for electrophotography |
US4281055A (en) * | 1979-02-24 | 1981-07-28 | Konishiroku Photo Industry Co., Ltd. | Photosensitive element with water soluble interlayer |
JPS5912453A (ja) * | 1982-07-14 | 1984-01-23 | Fuji Photo Film Co Ltd | 電子写真感光材料 |
US4822705A (en) * | 1987-02-24 | 1989-04-18 | Ricoh Company, Ltd. | Electrophotographic photoconductor with layer preventing charge injection |
-
1990
- 1990-10-31 EP EP19900120917 patent/EP0448780B1/de not_active Expired - Lifetime
- 1990-10-31 DE DE1990632218 patent/DE69032218T2/de not_active Expired - Fee Related
- 1990-12-25 JP JP2406119A patent/JP3029464B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH04104162A (ja) | 1992-04-06 |
DE69032218T2 (de) | 1998-07-30 |
EP0448780A1 (de) | 1991-10-02 |
JP3029464B2 (ja) | 2000-04-04 |
EP0448780B1 (de) | 1998-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |