BE741045A - - Google Patents
Info
- Publication number
- BE741045A BE741045A BE741045DA BE741045A BE 741045 A BE741045 A BE 741045A BE 741045D A BE741045D A BE 741045DA BE 741045 A BE741045 A BE 741045A
- Authority
- BE
- Belgium
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
- G03G5/0624—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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77286368A | 1968-11-01 | 1968-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE741045A true BE741045A (fr) | 1970-04-01 |
Family
ID=25096478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE741045D BE741045A (fr) | 1968-11-01 | 1969-10-30 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3586500A (fr) |
| BE (1) | BE741045A (fr) |
| DE (1) | DE1954538B2 (fr) |
| FR (1) | FR2022355A1 (fr) |
| GB (1) | GB1234706A (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE28698E (en) * | 1970-03-13 | 1976-01-27 | Matsushita Electric Industrial Co., Ltd. | Electrophotographic material containing sensitizers |
| US3881924A (en) * | 1971-08-25 | 1975-05-06 | Matsushita Electric Ind Co Ltd | Organic photoconductive layer sensitized with trimethine compound |
| JPS4943897B2 (fr) * | 1971-10-21 | 1974-11-25 | ||
| US4233443A (en) * | 1977-07-06 | 1980-11-11 | Eastman Kodak Company | Novel radiation sensitive compounds and radiation sensitive compositions containing the same |
| US4424268A (en) | 1982-11-22 | 1984-01-03 | Eastman Kodak Company | Pyrylium- and thiopyrylium-sensitized low-persistence photoconductive compositions and elements |
| JPH0715588B2 (ja) * | 1987-06-03 | 1995-02-22 | 富士ゼロックス株式会社 | 電子写真感光体 |
| JPH02178670A (ja) * | 1988-12-29 | 1990-07-11 | Canon Inc | 電子写真感光体 |
| US5262261A (en) * | 1988-12-29 | 1993-11-16 | Canon Kabushiki Kaisha | Photosensitive member for electrophotography |
| JPH0750331B2 (ja) * | 1989-01-20 | 1995-05-31 | キヤノン株式会社 | 電子写真感光体 |
| US5262549A (en) * | 1991-05-30 | 1993-11-16 | Polaroid Corporation | Benzpyrylium dyes, and processes for their preparation and use |
-
1968
- 1968-11-01 US US772863A patent/US3586500A/en not_active Expired - Lifetime
-
1969
- 1969-10-29 DE DE19691954538 patent/DE1954538B2/de active Granted
- 1969-10-29 FR FR6937171A patent/FR2022355A1/fr not_active Withdrawn
- 1969-10-30 BE BE741045D patent/BE741045A/xx unknown
- 1969-10-30 GB GB53150/69A patent/GB1234706A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1954538A1 (de) | 1970-05-27 |
| FR2022355A1 (fr) | 1970-07-31 |
| US3586500A (en) | 1971-06-22 |
| DE1954538B2 (de) | 1972-09-28 |
| GB1234706A (en) | 1971-06-09 |