FR2266197A1 - Photoconducting material for electrophotographic image plates - consisting of homogeneous solid soln. of photogenerator in insulating polymer matrix - Google Patents
Photoconducting material for electrophotographic image plates - consisting of homogeneous solid soln. of photogenerator in insulating polymer matrixInfo
- Publication number
- FR2266197A1 FR2266197A1 FR7509150A FR7509150A FR2266197A1 FR 2266197 A1 FR2266197 A1 FR 2266197A1 FR 7509150 A FR7509150 A FR 7509150A FR 7509150 A FR7509150 A FR 7509150A FR 2266197 A1 FR2266197 A1 FR 2266197A1
- Authority
- FR
- France
- Prior art keywords
- photogenerator
- cpd
- poly
- polymer matrix
- electrophotographic image
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D455/00—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
- C07D455/03—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
- C07D455/04—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine
-
- 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
-
- 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
- G03G5/0698—Compounds of unspecified structure characterised by a substituent only
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings
- C07C2603/42—Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
- C07C2603/50—Pyrenes; Hydrogenated pyrenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45448374A | 1974-03-25 | 1974-03-25 | |
US54845675A | 1975-02-10 | 1975-02-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2266197A1 true FR2266197A1 (en) | 1975-10-24 |
FR2266197B1 FR2266197B1 (es) | 1978-10-06 |
Family
ID=27037480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7509150A Granted FR2266197A1 (en) | 1974-03-25 | 1975-03-24 | Photoconducting material for electrophotographic image plates - consisting of homogeneous solid soln. of photogenerator in insulating polymer matrix |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS50138837A (es) |
DE (1) | DE2513189A1 (es) |
FR (1) | FR2266197A1 (es) |
NL (1) | NL7503588A (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0238759A2 (en) * | 1986-03-25 | 1987-09-30 | Kabushiki Kaisha Toshiba | Optical information writing method |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2763315B2 (ja) * | 1989-02-09 | 1998-06-11 | キヤノン株式会社 | 電子写真感光体 |
JP2001220578A (ja) * | 1999-12-02 | 2001-08-14 | Taiho Ind Co Ltd | 新規カルバゾール誘導体蛍光発光物質 |
-
1975
- 1975-03-24 FR FR7509150A patent/FR2266197A1/fr active Granted
- 1975-03-25 DE DE19752513189 patent/DE2513189A1/de active Pending
- 1975-03-25 JP JP50036685A patent/JPS50138837A/ja active Pending
- 1975-03-25 NL NL7503588A patent/NL7503588A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0238759A2 (en) * | 1986-03-25 | 1987-09-30 | Kabushiki Kaisha Toshiba | Optical information writing method |
EP0238759A3 (en) * | 1986-03-25 | 1989-02-08 | Kabushiki Kaisha Toshiba | Optical information writing method |
Also Published As
Publication number | Publication date |
---|---|
JPS50138837A (es) | 1975-11-06 |
NL7503588A (nl) | 1975-06-30 |
FR2266197B1 (es) | 1978-10-06 |
DE2513189A1 (de) | 1975-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |