AT321716B - Elektrophotographisches Material und Verfahren zur Herstellung der photoleitenden Substanz desselben - Google Patents
Elektrophotographisches Material und Verfahren zur Herstellung der photoleitenden Substanz desselbenInfo
- Publication number
- AT321716B AT321716B AT635472A AT635472A AT321716B AT 321716 B AT321716 B AT 321716B AT 635472 A AT635472 A AT 635472A AT 635472 A AT635472 A AT 635472A AT 321716 B AT321716 B AT 321716B
- Authority
- AT
- Austria
- Prior art keywords
- producing
- photoconductive substance
- electrophotographic material
- electrophotographic
- photoconductive
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
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
- G03G5/075—Polymeric photoconductive materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- G03G5/076—Polymeric photoconductive materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds having a photoconductive moiety in the polymer backbone
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G10/00—Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or halogenated aromatic hydrocarbons only
- C08G10/02—Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or halogenated aromatic hydrocarbons only of aldehydes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712137288 DE2137288C3 (de) | 1971-07-26 | Photoleiter und Verfahren zu seiner Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT321716B true AT321716B (de) | 1975-04-10 |
Family
ID=5814838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT635472A AT321716B (de) | 1971-07-26 | 1972-07-24 | Elektrophotographisches Material und Verfahren zur Herstellung der photoleitenden Substanz desselben |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT321716B (de) |
| AU (1) | AU471009B2 (de) |
| BR (1) | BR7204971D0 (de) |
| ZA (1) | ZA725148B (de) |
-
1972
- 1972-07-24 AT AT635472A patent/AT321716B/de not_active IP Right Cessation
- 1972-07-25 ZA ZA725148A patent/ZA725148B/xx unknown
- 1972-07-25 BR BR4971/72A patent/BR7204971D0/pt unknown
- 1972-07-26 AU AU45015/72A patent/AU471009B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU4501572A (en) | 1974-02-07 |
| DE2137288A1 (de) | 1973-02-08 |
| ZA725148B (en) | 1973-04-25 |
| DE2137288B2 (de) | 1977-05-18 |
| BR7204971D0 (pt) | 1973-07-03 |
| AU471009B2 (en) | 1976-04-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EIH | Change in the person of patent owner | ||
| ELJ | Ceased due to non-payment of the annual fee |