DE3943602C2 - Elektrophotographisches Aufzeichnungsmaterial - Google Patents
Elektrophotographisches AufzeichnungsmaterialInfo
- Publication number
- DE3943602C2 DE3943602C2 DE3943602A DE3943602A DE3943602C2 DE 3943602 C2 DE3943602 C2 DE 3943602C2 DE 3943602 A DE3943602 A DE 3943602A DE 3943602 A DE3943602 A DE 3943602A DE 3943602 C2 DE3943602 C2 DE 3943602C2
- Authority
- DE
- Germany
- Prior art keywords
- charge
- recording material
- layer
- group
- substance
- 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
- G03G5/02—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
- G03G5/0644—Heterocyclic compounds containing two or more hetero rings
- G03G5/0661—Heterocyclic compounds containing two or more hetero rings in different ring systems, each system containing at least one hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/14—Radicals substituted by singly bound hetero atoms other than halogen
- C07D333/20—Radicals substituted by singly bound hetero atoms other than halogen by nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/30—Hetero atoms other than halogen
- C07D333/36—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
- C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
- C09B23/166—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing two or more nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B26/00—Hydrazone dyes; Triazene dyes
- C09B26/02—Hydrazone 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
- G03G5/0666—Dyes containing a methine or polymethine group
- G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
- G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings
Description
R₄ ein Wasserstoffatom, ein Halogenatom, eine Alkylgruppe, eine Alkenylgruppe, eine Aralkylgruppe oder eine Arylgruppe, wobei diese Gruppen unsubstituiert oder substituiert sein können,
R₅ ein Wasserstoffatom, eine Alkylgruppe, eine Alkenylgruppe, eine Aralkylgruppe, eine Arylgruppe oder eine Thenylgruppe, wobei diese Gruppen unsubstituiert oder substituiert sein können,
R₆ ein Wasserstoffatom, eine Alkylgruppe, eine Alkenylgruppe, eine Aralkylgruppe oder eine Arylgruppe, wobei diese Gruppen unsubstituiert oder substituiert sein können, und
n die ganze Zahl 0 oder 1.
R₄ ein Wasserstoffatom, ein Halogenatom, eine Alkylgruppe, eine Alkenylgruppe, eine Aralkylgruppe oder eine Arylgruppe, wobei diese Gruppe unsubstituiert oder substituiert sein können,
R₅ ein Wasserstoffatom, eine Alkylgruppe, eine Alkenylgruppe, eine Aralkylgruppe, eine Arylgruppe oder eine Thenylgruppe, wobei diese Gruppen unsubstituiert oder substituiert sein können,
R₆ ein Wasserstoffatom, eine Alkylgruppe, eine Alkenylgruppe, eine Aralkylgruppe oder eine Arylgruppe, wobei diese Gruppen unsubstituiert oder substituiert sein können, und
n die ganze Zahl 0 oder 1.
Verbindung Nr. | |
E1/2 | |
28 | |
5,2 | |
29 | 6,2 |
30 | 6,8 |
31 | 4,5 |
32 | 5,3 |
33 | 6,1 |
34 | 7,2 |
35 | 6,6 |
36 | 5,4 |
37 | 5,5 |
38 | 6,3 |
39 | 6,7 |
40 | 6,0 |
41 | 4,9 |
42 | 5,8 |
43 | 5,1 |
44 | 6,7 |
45 | 5,6 |
46 | 6,6 |
47 | 5,9 |
48 | 5,8 |
Claims (3)
R₄ ein Wasserstoffatom, ein Halogenatom, eine Alkylgruppe, eine Alkenylgruppe, eine Aralkylgruppe oder eine Arylgruppe, wobei diese Gruppen unsubstituiert oder substituiert sein können,
R₅ ein Wasserstoffatom, eine Alkylgruppe, eine Alkenylgruppe, eine Aralkylgruppe, eine Arylgruppe oder eine Thenylgruppe, wobei diese Gruppen unsubstituiert oder substituiert sein können,
R₆ ein Wasserstoffatom, eine Alkylgruppe, eine Alkenylgruppe, eine Aralkylgruppe oder eine Arylgruppe, wobei diese Gruppen unsubstituiert oder substituiert sein können, und
n die ganze Zahl 0 oder 1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63233104A JP2629885B2 (ja) | 1988-09-17 | 1988-09-17 | 電子写真用感光体 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3943602C2 true DE3943602C2 (de) | 1993-11-11 |
Family
ID=16949837
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3930933A Expired - Fee Related DE3930933C2 (de) | 1988-09-17 | 1989-09-15 | Elektrophotographisches Aufzeichnungsmaterial |
DE3943602A Expired - Fee Related DE3943602C2 (de) | 1988-09-17 | 1989-09-15 | Elektrophotographisches Aufzeichnungsmaterial |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3930933A Expired - Fee Related DE3930933C2 (de) | 1988-09-17 | 1989-09-15 | Elektrophotographisches Aufzeichnungsmaterial |
Country Status (3)
Country | Link |
---|---|
US (1) | US4985325A (de) |
JP (1) | JP2629885B2 (de) |
DE (2) | DE3930933C2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5198318A (en) * | 1989-06-06 | 1993-03-30 | Fuji Electric Co., Ltd. | Bisazo photoconductor for electrophotography |
US5275898A (en) * | 1989-06-06 | 1994-01-04 | Fuji Electric Co., Ltd. | Bisazo photoconductor for electrophotography |
US5080991A (en) * | 1989-08-21 | 1992-01-14 | Mitsubishi Kasei Corporation | Electrophotographic photoreceptor with a hydrazone |
US5132189A (en) * | 1989-09-07 | 1992-07-21 | Fuji Electric Co., Ltd. | Photoconductor for electrophotography |
JPH03255453A (ja) * | 1990-01-17 | 1991-11-14 | Fuji Electric Co Ltd | 電子写真用感光体 |
JP2770539B2 (ja) * | 1990-03-08 | 1998-07-02 | 富士電機株式会社 | 電子写真用感光体 |
US5252416A (en) * | 1990-11-22 | 1993-10-12 | Fuji Electric Co., Ltd. | Photoconductor for electrophotography |
JP2814739B2 (ja) * | 1990-11-22 | 1998-10-27 | 富士電機株式会社 | 電子写真用感光体 |
US5395556A (en) * | 1990-12-12 | 1995-03-07 | Enichem S.P.A. | Tricyanovinyl substitution process for NLO polymers |
US5316881A (en) * | 1991-12-27 | 1994-05-31 | Fuji Electric Co., Ltd. | Photoconductor for electrophotgraphy containing benzidine derivative |
JPH05224439A (ja) * | 1992-02-12 | 1993-09-03 | Fuji Electric Co Ltd | 電子写真用感光体 |
JP2817822B2 (ja) * | 1992-05-14 | 1998-10-30 | 富士電機株式会社 | 電子写真用感光体 |
US5834575A (en) * | 1996-11-13 | 1998-11-10 | Hitachi Chemical Company, Ltd. | Compounds and polymers, resin compositions, nonlinear optical element and nonlinear optical devices, and production process therefor |
US7534541B2 (en) * | 2005-01-27 | 2009-05-19 | Samsung Electronics Co., Ltd. | Heterocycle-hydrazone based charge transport materials |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3329054C2 (de) * | 1982-08-12 | 1987-07-02 | Canon K.K., Tokio/Tokyo, Jp |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4150987A (en) * | 1977-10-17 | 1979-04-24 | International Business Machines Corporation | Hydrazone containing charge transport element and photoconductive process of using same |
JPS54150128A (en) * | 1978-05-17 | 1979-11-26 | Mitsubishi Chem Ind | Electrophotographic photosensitive member |
US4385106A (en) * | 1980-02-28 | 1983-05-24 | Ricoh Co., Ltd. | Charge transfer layer with styryl hydrazones |
US4353971A (en) * | 1980-12-08 | 1982-10-12 | Pitney Bowes Inc. | Squarylium dye and diane blue dye charge generating layer mixture for electrophotographic light sensitive elements and processes |
JPS6058469B2 (ja) * | 1981-02-19 | 1985-12-20 | コニカ株式会社 | 電子写真感光体 |
GB2114766B (en) * | 1982-02-05 | 1985-05-22 | Konishiroku Photo Ind | Electrophotographic photoreceptor |
US4548886A (en) * | 1982-06-08 | 1985-10-22 | Canon Kabushiki Kaisha | Radiation sensitive organic thin film comprising an azulenium salt |
JPS59182457A (ja) * | 1983-04-01 | 1984-10-17 | Canon Inc | 電子写真感光体 |
JPS59182456A (ja) * | 1983-04-01 | 1984-10-17 | Canon Inc | 電子写真感光体 |
JPS59223433A (ja) * | 1983-06-03 | 1984-12-15 | Fuji Photo Film Co Ltd | 光導電性組成物及びそれを用いた電子写真感光体 |
US4606986A (en) * | 1983-12-05 | 1986-08-19 | Xerox Corporation | Electrophotographic elements containing unsymmetrical squaraines |
JPS60262163A (ja) * | 1984-06-11 | 1985-12-25 | Canon Inc | 光導電性被膜及びそれを用いた電子写真感光体 |
US4629670A (en) * | 1984-06-12 | 1986-12-16 | Canon Kabushiki Kaisha | Photoconductive film of azulenium salt and electrophotographic photosensitive member |
US4677045A (en) * | 1984-07-27 | 1987-06-30 | International Business Machines Corporation | Squarylium charge generating dye and electrophotographic photoconductor |
US4624904A (en) * | 1985-06-28 | 1986-11-25 | Xerox Corporation | Photoconductive imaging members with unsymmetrical squaraine compounds containing an hydroxyl group |
JPS6235365A (ja) * | 1985-08-09 | 1987-02-16 | Fuji Photo Film Co Ltd | 電子写真感光体 |
EP0234247B1 (de) * | 1986-01-22 | 1992-01-08 | Mitsubishi Paper Mills, Ltd. | Elektrophotographischer Photorezeptor und elektrophotographisches Verfahren |
DE3750498T2 (de) * | 1986-06-05 | 1995-02-09 | Mitsui Toatsu Chemicals | Photoempfindliches material für elektrophotographie. |
JPH0690523B2 (ja) * | 1986-10-09 | 1994-11-14 | ミノルタ株式会社 | 感光体 |
US4861692A (en) * | 1986-12-22 | 1989-08-29 | Fuji Electric Company, Ltd. | Electrophotographic photosensitive material containing thiophene compound |
US4861691A (en) * | 1986-12-22 | 1989-08-29 | Fuji Electric Company, Ltd. | Electrophotographic photosensitive material containing hydrazone compound |
JPS63223755A (ja) * | 1987-03-13 | 1988-09-19 | Shindengen Electric Mfg Co Ltd | 電子写真感光体 |
US4956277A (en) * | 1987-12-09 | 1990-09-11 | Fuji Electric Co., Ltd. | Photoconductor comprising charge transporting hydrazone compounds |
-
1988
- 1988-09-17 JP JP63233104A patent/JP2629885B2/ja not_active Expired - Lifetime
-
1989
- 1989-09-13 US US07/406,807 patent/US4985325A/en not_active Expired - Fee Related
- 1989-09-15 DE DE3930933A patent/DE3930933C2/de not_active Expired - Fee Related
- 1989-09-15 DE DE3943602A patent/DE3943602C2/de not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3329054C2 (de) * | 1982-08-12 | 1987-07-02 | Canon K.K., Tokio/Tokyo, Jp |
Also Published As
Publication number | Publication date |
---|---|
JPH0279855A (ja) | 1990-03-20 |
DE3930933C2 (de) | 1994-03-31 |
US4985325A (en) | 1991-01-15 |
DE3930933A1 (de) | 1990-03-22 |
JP2629885B2 (ja) | 1997-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
Q172 | Divided out of (supplement): |
Ref country code: DE Ref document number: 3930933 |
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8110 | Request for examination paragraph 44 | ||
8181 | Inventor (new situation) |
Free format text: KURODA, MASAMI SUGATA, YOSHINOBU FURUSHO, NOBORU, KAWASAKI, KANAGAWA, JP |
|
AC | Divided out of |
Ref country code: DE Ref document number: 3930933 Format of ref document f/p: P |
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D2 | Grant after examination | ||
8380 | Miscellaneous part iii |
Free format text: DER PATENTINHABER LAUTET RICHTIG: FUJI ELECTRIC CO., LTD., KAWASAKI, KANAGAWA, JP |
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AC | Divided out of |
Ref country code: DE Ref document number: 3930933 Format of ref document f/p: P |
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8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |