DE69505744T2 - Elektrophotographische Bauteile und Elektronenleiter aus löslichen cyclischen Sulfonen - Google Patents
Elektrophotographische Bauteile und Elektronenleiter aus löslichen cyclischen SulfonenInfo
- Publication number
- DE69505744T2 DE69505744T2 DE69505744T DE69505744T DE69505744T2 DE 69505744 T2 DE69505744 T2 DE 69505744T2 DE 69505744 T DE69505744 T DE 69505744T DE 69505744 T DE69505744 T DE 69505744T DE 69505744 T2 DE69505744 T2 DE 69505744T2
- Authority
- DE
- Germany
- Prior art keywords
- conductors made
- cyclic sulfones
- electron conductors
- soluble cyclic
- electrophotographic components
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
- C07D335/02—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom not condensed with other 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
- G03G5/0622—Heterocyclic compounds
- G03G5/0624—Heterocyclic compounds containing one hetero ring
- G03G5/0635—Heterocyclic compounds containing one hetero ring being six-membered
- G03G5/0637—Heterocyclic compounds containing one hetero ring being six-membered containing one hetero atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/260,846 US5500317A (en) | 1994-06-16 | 1994-06-16 | Electrophotographic elements containing soluble cyclic sulfone electron transport agents |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69505744D1 DE69505744D1 (de) | 1998-12-10 |
DE69505744T2 true DE69505744T2 (de) | 1999-06-10 |
Family
ID=22990867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69505744T Expired - Fee Related DE69505744T2 (de) | 1994-06-16 | 1995-06-09 | Elektrophotographische Bauteile und Elektronenleiter aus löslichen cyclischen Sulfonen |
Country Status (4)
Country | Link |
---|---|
US (2) | US5500317A (de) |
EP (1) | EP0691579B1 (de) |
JP (1) | JPH0892240A (de) |
DE (1) | DE69505744T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5631114A (en) * | 1995-12-21 | 1997-05-20 | Hewlett-Packard Company | Derivatives of diiminoquinones useful as electron transport agents in electrophotographic elements |
US6890693B2 (en) * | 2002-04-12 | 2005-05-10 | Samsung Electronics Co., Ltd. | Organophotoreceptor with an electron transport layer |
US20030228534A1 (en) * | 2002-05-31 | 2003-12-11 | Jiayi Zhu | Organophotoreceptor with a light stabilizer |
US7471437B2 (en) * | 2004-03-31 | 2008-12-30 | Eastman Kodak Company | Electrochromic materials and devices |
US9174960B2 (en) | 2009-09-18 | 2015-11-03 | Centre National De La Recherche Scientifique | Compounds useful against kinetoplastideae parasites |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3387593A (en) * | 1966-03-03 | 1968-06-11 | Gingras Roch Henri | Safety device for fired pressure vessels |
US3615414A (en) * | 1969-03-04 | 1971-10-26 | Eastman Kodak Co | Photoconductive compositions and elements and method of preparation |
US4175960A (en) * | 1974-12-20 | 1979-11-27 | Eastman Kodak Company | Multi-active photoconductive element having an aggregate charge generating layer |
US4514481A (en) * | 1984-03-09 | 1985-04-30 | Eastman Kodak Company | 4H-Thiopyran-1,1-dioxide and electrophotographic layers and elements comprising same |
US4578334A (en) * | 1984-11-23 | 1986-03-25 | Eastman Kodak Company | Multi-active photoconductive insulating elements and method for their manufacture |
US4701396A (en) * | 1986-05-06 | 1987-10-20 | Eastman Kodak Company | Photoconductive phthalocyanine pigments, electrophotographic elements containing them and a method of use |
US4719163A (en) * | 1986-06-19 | 1988-01-12 | Eastman Kodak Company | Multi-active photoconductive insulating elements exhibiting far red sensitivity |
US4666802A (en) * | 1986-07-16 | 1987-05-19 | Eastman Kodak Company | Photoconductive elements sensitive to infrared radiation having a bromoindium phthalocyanine pigment |
US5346907A (en) * | 1988-04-05 | 1994-09-13 | Abbott Laboratories | Amino acid analog CCK antagonists |
US5399561A (en) * | 1989-09-19 | 1995-03-21 | Allergan, Inc. | Acetylenes disubstituted with a phenyl or heteroaryl group and a 2-oxochromanyl, 2-oxothiochromanyl or 2-oxo-1,2,3,4-tetrahydro-quinolinyl group having retinoid-like biological activity |
US5034293A (en) * | 1989-12-22 | 1991-07-23 | Eastman Kodak Company | Electrophotographic elements containing 4H-thiopyran-1,1-dioxide derivatives as electron-transport agents |
US5013849A (en) * | 1989-12-22 | 1991-05-07 | Eastman Kodak Company | Derivatives of 4H-thiopyran-1,1-dioxides useful as electron-transport agents in electrophotographic elements |
US5039585A (en) * | 1989-12-22 | 1991-08-13 | Eastman Kodak Company | Electrophotographic elements containing new electron-transport agents |
US4968813A (en) * | 1989-12-22 | 1990-11-06 | Eastman Kodak Company | Derivatives of 4H-thiopyran-1,1-dioxides |
US5360910A (en) * | 1991-04-30 | 1994-11-01 | Rhone-Poulenc Ag Company | Pesticidal 1-aryl-5-(substituted alkylideneimino)pyrazoles |
US5280034A (en) * | 1991-08-23 | 1994-01-18 | E. R. Squibb & Sons, Inc. | Bis-heterocyclic prostaglandin analogs |
EP0537808B1 (de) * | 1991-09-24 | 1996-11-06 | Agfa-Gevaert N.V. | Lichtempfindliches Aufzeichnungsmaterial |
CH687764A5 (de) * | 1992-07-02 | 1997-02-14 | Lonza Ag Gampel Wallis Geschof | Verfahren zur Herstellung von 7-Acylindolen. |
US5300385A (en) * | 1992-11-16 | 1994-04-05 | Eastman Kodak Company | Aromatic heterocyclic-substituted cyclic sulfone compounds and electrophotographic elements containing them |
US5380751A (en) * | 1992-12-04 | 1995-01-10 | Bristol-Myers Squibb Company | 6,7-modified paclitaxels |
US5272032A (en) * | 1993-01-04 | 1993-12-21 | Eastman Kodak Company | Multiactive electrophotographic elements containing electron transport agents |
US5412092A (en) * | 1993-04-23 | 1995-05-02 | Bristol-Myers Squibb Company | N-substituted 2-azetidinones |
US5386031A (en) * | 1993-12-15 | 1995-01-31 | Warner-Lambert Company | Process for the synthesis of 2-amino-3,5-dihydro-7-substituted-4H-pyrrolo[3,]pyrimidin-4-ones |
US5395850A (en) * | 1994-03-10 | 1995-03-07 | Bristol-Myers Squibb Company | 6,7-epoxy paclitaxels |
-
1994
- 1994-06-16 US US08/260,846 patent/US5500317A/en not_active Expired - Lifetime
-
1995
- 1995-06-09 EP EP95420148A patent/EP0691579B1/de not_active Expired - Lifetime
- 1995-06-09 DE DE69505744T patent/DE69505744T2/de not_active Expired - Fee Related
- 1995-06-15 JP JP7148991A patent/JPH0892240A/ja active Pending
- 1995-09-27 US US08/534,999 patent/US5618950A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0691579B1 (de) | 1998-11-04 |
US5500317A (en) | 1996-03-19 |
US5618950A (en) | 1997-04-08 |
JPH0892240A (ja) | 1996-04-09 |
DE69505744D1 (de) | 1998-12-10 |
EP0691579A1 (de) | 1996-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |