FR2022360A1 - - Google Patents
Info
- Publication number
- FR2022360A1 FR2022360A1 FR6937223A FR6937223A FR2022360A1 FR 2022360 A1 FR2022360 A1 FR 2022360A1 FR 6937223 A FR6937223 A FR 6937223A FR 6937223 A FR6937223 A FR 6937223A FR 2022360 A1 FR2022360 A1 FR 2022360A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
- G03G5/0646—Heterocyclic compounds containing two or more hetero rings in the same ring system
- G03G5/0653—Heterocyclic compounds containing two or more hetero rings in the same ring system containing five relevant rings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77284268A | 1968-11-01 | 1968-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2022360A1 true FR2022360A1 (fr) | 1970-07-31 |
Family
ID=25096419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6937223A Withdrawn FR2022360A1 (fr) | 1968-11-01 | 1969-10-27 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3667944A (fr) |
| BE (1) | BE741159A (fr) |
| DE (1) | DE1955000A1 (fr) |
| FR (1) | FR2022360A1 (fr) |
| GB (1) | GB1286079A (fr) |
| NL (1) | NL6916563A (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH572233A5 (fr) * | 1971-12-28 | 1976-01-30 | Ciba Geigy Ag | |
| DE2237679C3 (de) * | 1972-07-31 | 1981-10-15 | Hoechst Ag, 6000 Frankfurt | Elektrophotographisches Aufzeichnungsmaterial |
| DE2314051C3 (de) * | 1973-03-21 | 1978-03-09 | Hoechst Ag, 6000 Frankfurt | Elektrophotographisches Aufzeichnungsmaterial |
| US4760004A (en) * | 1986-11-10 | 1988-07-26 | Ciba-Geigy Corporation | Thioquinacridones and isothioquinacridones, preparation and use thereof |
| US4952471A (en) * | 1988-07-01 | 1990-08-28 | Xerox Corporation | Quinacridone photoconductor imaging members |
| JP2002201401A (ja) * | 2001-01-09 | 2002-07-19 | Konica Corp | 顔料分散体及びインクジェット用インク |
-
1968
- 1968-11-01 US US772842A patent/US3667944A/en not_active Expired - Lifetime
-
1969
- 1969-10-27 FR FR6937223A patent/FR2022360A1/fr not_active Withdrawn
- 1969-10-29 GB GB53000/69A patent/GB1286079A/en not_active Expired
- 1969-10-31 DE DE19691955000 patent/DE1955000A1/de active Pending
- 1969-11-03 NL NL6916563A patent/NL6916563A/xx unknown
- 1969-11-03 BE BE741159D patent/BE741159A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE741159A (fr) | 1970-05-04 |
| US3667944A (en) | 1972-06-06 |
| NL6916563A (fr) | 1970-05-06 |
| GB1286079A (en) | 1972-08-16 |
| DE1955000A1 (de) | 1970-05-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |