GB1021994A - Electrophotographic material - Google Patents
Electrophotographic materialInfo
- Publication number
- GB1021994A GB1021994A GB25289/64A GB2528964A GB1021994A GB 1021994 A GB1021994 A GB 1021994A GB 25289/64 A GB25289/64 A GB 25289/64A GB 2528964 A GB2528964 A GB 2528964A GB 1021994 A GB1021994 A GB 1021994A
- Authority
- GB
- United Kingdom
- Prior art keywords
- photo
- conductive
- naphthalene
- electrophotographic material
- formaldehyde
- Prior art date
- 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 or 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
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK49999A DE1218286B (de) | 1963-06-19 | 1963-06-19 | Elektrophotographisches Aufzeichnungsmaterial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1021994A true GB1021994A (en) | 1966-03-09 |
Family
ID=7225446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25289/64A Expired GB1021994A (en) | 1963-06-19 | 1964-06-18 | Electrophotographic material |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT250781B (https=) |
| BE (1) | BE649346A (https=) |
| CH (1) | CH438945A (https=) |
| DE (1) | DE1218286B (https=) |
| GB (1) | GB1021994A (https=) |
| NL (1) | NL6406505A (https=) |
| SE (1) | SE316079B (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4341852A (en) * | 1980-10-02 | 1982-07-27 | Eastman Kodak Company | Polycyanoanthracenes and use as sensitizers for electrophotographic compositions |
| EP2444431A4 (en) * | 2009-06-19 | 2013-12-25 | Nissan Chemical Ind Ltd | Carbazole novolak resin |
-
1963
- 1963-06-19 DE DEK49999A patent/DE1218286B/de active Pending
-
1964
- 1964-04-15 AT AT330264A patent/AT250781B/de active
- 1964-06-09 NL NL6406505A patent/NL6406505A/xx unknown
- 1964-06-16 BE BE649346A patent/BE649346A/xx unknown
- 1964-06-16 CH CH782564A patent/CH438945A/de unknown
- 1964-06-17 SE SE7385/64A patent/SE316079B/xx unknown
- 1964-06-18 GB GB25289/64A patent/GB1021994A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4341852A (en) * | 1980-10-02 | 1982-07-27 | Eastman Kodak Company | Polycyanoanthracenes and use as sensitizers for electrophotographic compositions |
| EP2444431A4 (en) * | 2009-06-19 | 2013-12-25 | Nissan Chemical Ind Ltd | Carbazole novolak resin |
Also Published As
| Publication number | Publication date |
|---|---|
| BE649346A (https=) | 1964-12-16 |
| AT250781B (de) | 1966-11-25 |
| DE1218286B (de) | 1966-06-02 |
| CH438945A (de) | 1967-06-30 |
| SE316079B (https=) | 1969-10-13 |
| NL6406505A (https=) | 1964-12-21 |
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