DE69124948D1 - Elektrophographisches, photoempfindliches Element und Gerät mit einem solchen Element - Google Patents
Elektrophographisches, photoempfindliches Element und Gerät mit einem solchen ElementInfo
- Publication number
- DE69124948D1 DE69124948D1 DE69124948T DE69124948T DE69124948D1 DE 69124948 D1 DE69124948 D1 DE 69124948D1 DE 69124948 T DE69124948 T DE 69124948T DE 69124948 T DE69124948 T DE 69124948T DE 69124948 D1 DE69124948 D1 DE 69124948D1
- Authority
- DE
- Germany
- Prior art keywords
- electrophographic
- photosensitive
- photosensitive element
- 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
- G03G5/14—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)
- Fax Reproducing Arrangements (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2407350A JPH05257312A (ja) | 1990-12-07 | 1990-12-07 | 電子写真感光体、それを用いた電子写真装置及びファクシミリ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69124948D1 true DE69124948D1 (de) | 1997-04-10 |
DE69124948T2 DE69124948T2 (de) | 1997-06-26 |
Family
ID=18516957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69124948T Expired - Lifetime DE69124948T2 (de) | 1990-12-07 | 1991-12-09 | Elektrophographisches, photoempfindliches Element und Gerät mit einem solchen Element |
Country Status (4)
Country | Link |
---|---|
US (1) | US5246806A (de) |
EP (1) | EP0490623B1 (de) |
JP (1) | JPH05257312A (de) |
DE (1) | DE69124948T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1542082B1 (de) | 2003-12-05 | 2009-07-29 | Ricoh Company, Ltd. | Elektrophotografischer Photorezeptor, Unterschichtzusammensetzung, Photorezeptorherstellungsmethode, Bildaufzeichnungsgerät und Prozesskartusche |
ATE455648T1 (de) * | 2005-09-09 | 2010-02-15 | Presstek Inc | Druckglieder mit permeabilitätstransitionsschichten und verwandte verfahren |
US7579127B2 (en) * | 2006-06-15 | 2009-08-25 | Eastman Kodak Company | Blocked polyisocyanates incorporating planar electron-deficient tetracobonylbisimide moieties |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4025407A (en) * | 1971-05-05 | 1977-05-24 | Ppg Industries, Inc. | Method for preparing high solids films employing a plurality of curing mechanisms |
JPS4847344A (de) * | 1971-10-18 | 1973-07-05 | ||
DE2325676C3 (de) * | 1973-05-21 | 1975-09-11 | K.K. Ricoh, Tokio | Elektrophotographisches Aufzeichnungsmaterial |
US3891435A (en) * | 1973-08-17 | 1975-06-24 | Xerox Corp | Heterophase adhesive compositions containing chlorosulfonated polyethylene for metal-selenium composites |
JPS51126148A (en) * | 1974-09-27 | 1976-11-04 | Matsushita Electric Ind Co Ltd | Recording method of optical informations |
JPS5220836A (en) * | 1975-08-09 | 1977-02-17 | Ricoh Co Ltd | Electrophotographic light sensitive material |
JPS5845707B2 (ja) * | 1975-08-22 | 1983-10-12 | コニカ株式会社 | 電子写真用感光材料 |
JPS5389435A (en) * | 1977-01-17 | 1978-08-07 | Ricoh Co Ltd | Electrophotographic photosensitive plate |
JPS5825263B2 (ja) * | 1979-01-31 | 1983-05-26 | コニカ株式会社 | 電子写真感光体 |
GB2096134B (en) * | 1981-02-03 | 1985-07-17 | Canon Kk | Heterocyclic hydrazones for use in electrophotographic photosensitive members |
JPS61163346A (ja) * | 1985-01-16 | 1986-07-24 | Canon Inc | 電子写真感光体 |
JPS62280863A (ja) * | 1986-05-30 | 1987-12-05 | Mita Ind Co Ltd | 電子写真用有機感光体 |
JPS63254463A (ja) * | 1987-04-13 | 1988-10-21 | Fuji Xerox Co Ltd | 電子写真感光体 |
JPH01233458A (ja) * | 1988-03-14 | 1989-09-19 | Ricoh Co Ltd | 電子写真用感光体 |
JPH02115858A (ja) * | 1988-10-25 | 1990-04-27 | Canon Inc | 電子写真感光体およびそれを用いた電子写真法 |
JP2567090B2 (ja) * | 1989-04-20 | 1996-12-25 | キヤノン株式会社 | 電子写真感光体 |
US5089364A (en) * | 1990-10-26 | 1992-02-18 | Xerox Corporation | Electrophotographic imaging members containing a polyurethane adhesive layer |
-
1990
- 1990-12-07 JP JP2407350A patent/JPH05257312A/ja active Pending
-
1991
- 1991-12-09 DE DE69124948T patent/DE69124948T2/de not_active Expired - Lifetime
- 1991-12-09 US US07/803,606 patent/US5246806A/en not_active Expired - Lifetime
- 1991-12-09 EP EP91311450A patent/EP0490623B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0490623A1 (de) | 1992-06-17 |
DE69124948T2 (de) | 1997-06-26 |
US5246806A (en) | 1993-09-21 |
EP0490623B1 (de) | 1997-03-05 |
JPH05257312A (ja) | 1993-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |