FR2263540B1 - - Google Patents
Info
- Publication number
- FR2263540B1 FR2263540B1 FR7507202A FR7507202A FR2263540B1 FR 2263540 B1 FR2263540 B1 FR 2263540B1 FR 7507202 A FR7507202 A FR 7507202A FR 7507202 A FR7507202 A FR 7507202A FR 2263540 B1 FR2263540 B1 FR 2263540B1
- 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.)
- Expired
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
- G03G5/07—Polymeric photoconductive materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742410886 DE2410886A1 (de) | 1974-03-07 | 1974-03-07 | Verfahren zur verbesserung der elektrophotographischen eigenschaften von polyn-vinylcarbazol-schichten |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2263540A1 FR2263540A1 (fr) | 1975-10-03 |
FR2263540B1 true FR2263540B1 (fr) | 1980-01-25 |
Family
ID=5909362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7507202A Expired FR2263540B1 (fr) | 1974-03-07 | 1975-03-07 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS50123347A (fr) |
BE (1) | BE826333A (fr) |
DE (1) | DE2410886A1 (fr) |
FR (1) | FR2263540B1 (fr) |
GB (1) | GB1497746A (fr) |
IT (1) | IT1033410B (fr) |
NL (1) | NL7502454A (fr) |
-
1974
- 1974-03-07 DE DE19742410886 patent/DE2410886A1/de not_active Ceased
-
1975
- 1975-03-03 NL NL7502454A patent/NL7502454A/xx unknown
- 1975-03-04 IT IT2090875A patent/IT1033410B/it active
- 1975-03-04 GB GB889375A patent/GB1497746A/en not_active Expired
- 1975-03-04 JP JP2643675A patent/JPS50123347A/ja active Pending
- 1975-03-05 BE BE154042A patent/BE826333A/fr unknown
- 1975-03-07 FR FR7507202A patent/FR2263540B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1033410B (it) | 1979-07-10 |
FR2263540A1 (fr) | 1975-10-03 |
GB1497746A (en) | 1978-01-12 |
NL7502454A (nl) | 1975-09-09 |
DE2410886A1 (de) | 1975-09-18 |
JPS50123347A (fr) | 1975-09-27 |
BE826333A (fr) | 1975-09-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |