IT973914B - Materiale di registrazione elettro fotografico - Google Patents
Materiale di registrazione elettro fotograficoInfo
- Publication number
- IT973914B IT973914B IT5450472A IT5450472A IT973914B IT 973914 B IT973914 B IT 973914B IT 5450472 A IT5450472 A IT 5450472A IT 5450472 A IT5450472 A IT 5450472A IT 973914 B IT973914 B IT 973914B
- Authority
- IT
- Italy
- Prior art keywords
- recording material
- photographic recording
- electro photographic
- electro
- recording
- Prior art date
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
- G03G5/0664—Dyes
- G03G5/0675—Azo dyes
- G03G5/0679—Disazo 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
- G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
- G03G5/047—Photoconductive layers characterised by having two or more layers or characterised by their composite structure characterised by the charge-generation layers or charge transport layers
-
- 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
- G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
- G03G5/0633—Heterocyclic compounds containing one hetero ring being five-membered containing three hetero atoms
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712160812 DE2160812C2 (de) | 1971-12-08 | 1971-12-08 | Elektrophotographisches Aufzeichnungsmaterial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT973914B true IT973914B (it) | 1974-06-10 |
Family
ID=5827346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5450472A IT973914B (it) | 1971-12-08 | 1972-12-06 | Materiale di registrazione elettro fotografico |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5618945B2 (sv) |
| AT (1) | AT319744B (sv) |
| BE (1) | BE792309A (sv) |
| CA (1) | CA978410A (sv) |
| DE (1) | DE2160812C2 (sv) |
| ES (1) | ES409318A1 (sv) |
| FR (1) | FR2164347A5 (sv) |
| GB (1) | GB1389677A (sv) |
| IT (1) | IT973914B (sv) |
| NL (1) | NL175108C (sv) |
| SE (1) | SE370584C (sv) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2160812C2 (de) * | 1971-12-08 | 1982-04-15 | Hoechst Ag, 6000 Frankfurt | Elektrophotographisches Aufzeichnungsmaterial |
| US4349616A (en) * | 1979-12-28 | 1982-09-14 | Ricoh Co., Ltd. | Disazo pigment containing electrophotographic element |
| JPS5779981A (en) * | 1980-11-07 | 1982-05-19 | Fujitsu Ltd | Photosensitive drum for electrophotography |
| JPS61123848A (ja) * | 1984-11-21 | 1986-06-11 | Canon Inc | 電子写真感光体 |
| WO1989003546A1 (fr) * | 1987-10-07 | 1989-04-20 | Fuji Electric Co., Ltd. | Materiau photosensible pour electrophotographie |
| US4957837A (en) * | 1987-10-15 | 1990-09-18 | Fuji Electric Co., Ltd. | Photosensitive member for electrophotography containing hydrazone in charge transport layer |
| US4929525A (en) * | 1987-12-08 | 1990-05-29 | Fuji Electric Co., Ltd. | Photoconductor for electrophotography containing azo or disazo compound |
| US4956277A (en) * | 1987-12-09 | 1990-09-11 | Fuji Electric Co., Ltd. | Photoconductor comprising charge transporting hydrazone compounds |
| DE3842872A1 (de) * | 1987-12-21 | 1989-06-29 | Fuji Electric Co Ltd | Photoleiter fuer die elektrophotographie |
| US4935323A (en) * | 1988-06-08 | 1990-06-19 | Fuji Electric Co., Ltd. | Photoconductor for electrophotography |
| JPH027061A (ja) * | 1988-06-27 | 1990-01-11 | Fuji Electric Co Ltd | 電子写真用感光体 |
| JP2629929B2 (ja) * | 1989-01-19 | 1997-07-16 | 富士電機株式会社 | 電子写真用感光体 |
| US5275898A (en) * | 1989-06-06 | 1994-01-04 | Fuji Electric Co., Ltd. | Bisazo photoconductor for electrophotography |
| US5132189A (en) * | 1989-09-07 | 1992-07-21 | Fuji Electric Co., Ltd. | Photoconductor for electrophotography |
| 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 |
| US20050058846A1 (en) * | 2003-09-16 | 2005-03-17 | Ryosuke Matsui | Polyester film |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL99369C (sv) * | 1956-06-04 | |||
| US3533783A (en) * | 1967-07-31 | 1970-10-13 | Eastman Kodak Co | Light adapted photoconductive elements |
| GB1337227A (en) * | 1971-02-24 | 1973-11-14 | Xerox Corp | Xerographic electron transport structure |
| DE2108938C2 (de) * | 1971-02-25 | 1984-10-25 | Xerox Corp., Rochester, N.Y. | Elektrofotografisches Aufzeichnungsmaterial und elektrofotografisches Verfahren zur Herstellung eines Ladungsbildes |
| NL172488C (nl) * | 1971-02-26 | 1983-09-01 | Xerox Corp | Elektrofotografische beeldvormingswerkwijze en beeldplaat ten gebruike daarbij. |
| US4026704A (en) * | 1971-12-08 | 1977-05-31 | Hoechst Aktiengesellschaft | Electrophotographic recording material |
| DE2160812C2 (de) * | 1971-12-08 | 1982-04-15 | Hoechst Ag, 6000 Frankfurt | Elektrophotographisches Aufzeichnungsmaterial |
| JPS4946910B2 (sv) * | 1972-05-25 | 1974-12-12 |
-
1971
- 1971-12-08 DE DE19712160812 patent/DE2160812C2/de not_active Expired
-
1972
- 1972-11-28 NL NL7216127A patent/NL175108C/xx not_active IP Right Cessation
- 1972-12-01 SE SE7215690A patent/SE370584C/sv unknown
- 1972-12-05 BE BE124951A patent/BE792309A/xx unknown
- 1972-12-05 AT AT1033972A patent/AT319744B/de not_active IP Right Cessation
- 1972-12-05 ES ES409318A patent/ES409318A1/es not_active Expired
- 1972-12-06 IT IT5450472A patent/IT973914B/it active
- 1972-12-06 GB GB5626572A patent/GB1389677A/en not_active Expired
- 1972-12-06 CA CA158,210A patent/CA978410A/en not_active Expired
- 1972-12-07 FR FR7243522A patent/FR2164347A5/fr not_active Expired
- 1972-12-08 JP JP12329272A patent/JPS5618945B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT319744B (de) | 1975-01-10 |
| DE2160812A1 (de) | 1973-06-20 |
| NL7216127A (sv) | 1973-06-13 |
| JPS5618945B2 (sv) | 1981-05-02 |
| FR2164347A5 (sv) | 1973-07-27 |
| NL175108B (nl) | 1984-04-16 |
| CA978410A (en) | 1975-11-25 |
| ES409318A1 (es) | 1976-03-01 |
| DE2160812C2 (de) | 1982-04-15 |
| BE792309A (fr) | 1973-06-05 |
| JPS4866444A (sv) | 1973-09-12 |
| GB1389677A (en) | 1975-04-03 |
| NL175108C (nl) | 1986-04-16 |
| AU4971772A (en) | 1974-06-06 |
| SE370584B (sv) | 1974-10-21 |
| SE370584C (sv) | 1978-07-03 |
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