BE562336A - - Google Patents
Info
- Publication number
- BE562336A BE562336A BE562336DA BE562336A BE 562336 A BE562336 A BE 562336A BE 562336D A BE562336D A BE 562336DA BE 562336 A BE562336 A BE 562336A
- Authority
- BE
- Belgium
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
- G03G5/0624—Heterocyclic compounds containing one hetero ring
- G03G5/0635—Heterocyclic compounds containing one hetero ring being six-membered
- G03G5/0637—Heterocyclic compounds containing one hetero ring being six-membered containing one hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
- C07D221/06—Ring systems of three rings
- C07D221/10—Aza-phenanthrenes
-
- 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
- G03G5/0601—Acyclic or carbocyclic compounds
- G03G5/0605—Carbocyclic compounds
-
- 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
- G03G5/0601—Acyclic or carbocyclic compounds
- G03G5/0609—Acyclic or carbocyclic compounds containing oxygen
-
- 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
- G03G5/0601—Acyclic or carbocyclic compounds
- G03G5/0612—Acyclic or carbocyclic compounds containing nitrogen
-
- 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
- G03G5/0601—Acyclic or carbocyclic compounds
- G03G5/0618—Acyclic or carbocyclic compounds containing oxygen and nitrogen
-
- 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
- G03G5/0624—Heterocyclic compounds containing one hetero ring
- G03G5/0635—Heterocyclic compounds containing one hetero ring being six-membered
- G03G5/0638—Heterocyclic compounds containing one hetero ring being six-membered containing two hetero atoms
-
- 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
- G03G5/0664—Dyes
- G03G5/0666—Dyes containing a methine or polymethine group
- G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
- G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings
-
- 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
- G03G5/0664—Dyes
- G03G5/0666—Dyes containing a methine or polymethine group
- G03G5/0672—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups
- G03G5/0674—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups containing hetero rings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA26007A DE1060259B (de) | 1956-11-14 | 1956-11-14 | Verfahren zur Herstellung von photoleitfaehigen Schichten fuer elektrophotographische Verfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE562336A true BE562336A (it) |
Family
ID=6926039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE562336D BE562336A (it) | 1956-11-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US3252794A (it) |
| BE (1) | BE562336A (it) |
| CH (1) | CH368379A (it) |
| DE (1) | DE1060259B (it) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3139339A (en) * | 1959-11-26 | 1964-06-30 | Azoplate Corp | Photoconductor coatings for electrophotographic purposes |
| US3140946A (en) * | 1959-12-09 | 1964-07-14 | Gevaert Photo Prod Nv | Electrophotographic material |
| US3148982A (en) * | 1960-04-11 | 1964-09-15 | Gevaert Photo Prod Nv | Electrophotographic process utilizing organic photoconductors |
| US3153591A (en) * | 1962-06-25 | 1964-10-20 | Minnesota Mining & Mfg | Copysheets and their preparation |
| US3158475A (en) * | 1960-03-31 | 1964-11-24 | Gevaert Photo Prod Nv | Electrophotographic material |
| US3163531A (en) * | 1959-06-11 | 1964-12-29 | Azoplate Corp | Photoconductive layers for electrophotographic purposes |
| US3180730A (en) * | 1959-04-09 | 1965-04-27 | Azoplate Corp | Material for electrophotographic purposes |
| US3206306A (en) * | 1959-04-09 | 1965-09-14 | Azoplate Corp | Material for electrophotographic purposes |
| US3230081A (en) * | 1959-08-04 | 1966-01-18 | Azoplate Corp | Process for the preparation of printing plates utilizing electrostatic image formation techniques |
| US3240597A (en) * | 1961-08-21 | 1966-03-15 | Eastman Kodak Co | Photoconducting polymers for preparing electrophotographic materials |
| US3244517A (en) * | 1960-09-17 | 1966-04-05 | Azoplate Corp | Electrophotographic process |
| US3246983A (en) * | 1959-04-08 | 1966-04-19 | Azoplate Corp | Electrophotographic reproduction process |
| US3250615A (en) * | 1961-10-23 | 1966-05-10 | Eastman Kodak Co | Light-sensitive layers containing pyrylium and thiapyrylium salts |
| US3265496A (en) * | 1961-12-29 | 1966-08-09 | Eastman Kodak Co | Photoconductive substances for electrophotography |
| US3265497A (en) * | 1961-04-29 | 1966-08-09 | Renker Belipa G M B H Fa | Electrophotographic material |
| US3274000A (en) * | 1960-02-19 | 1966-09-20 | Gevaert Photo Prod Nv | Electrophotographic material and method |
| US3287114A (en) * | 1961-07-24 | 1966-11-22 | Azoplate Corp | Process for the sensitization of photoconductors |
| US3294531A (en) * | 1959-07-22 | 1966-12-27 | Azoplate Corp | Photoconductive layers for electrophotographic purposes |
| US3300304A (en) * | 1960-10-03 | 1967-01-24 | Renker Belipa G M B H Fa | Electrophotographic material and process |
| US3331687A (en) * | 1962-09-24 | 1967-07-18 | Render Belipa G M B H Fa | Electrophotographic material |
| US3989520A (en) * | 1972-09-21 | 1976-11-02 | Hoechst Aktiengesellschaft | Electrophotographic dual layer recording material |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1101391A (en) * | 1964-05-30 | 1968-01-31 | Matsushita Electric Ind Co Ltd | Electrophotographic material |
| US3485621A (en) * | 1966-04-04 | 1969-12-23 | Xerox Corp | Recording by particle orientation |
| US3546085A (en) * | 1967-01-30 | 1970-12-08 | Xerox Corp | Photoelectrophoretic imaging process and suspension |
| US3909261A (en) * | 1970-09-25 | 1975-09-30 | Xerox Corp | Xerographic imaging member having photoconductive material in interlocking continuous paths |
| US3787208A (en) * | 1970-09-25 | 1974-01-22 | Xerox Corp | Xerographic imaging member having photoconductive material in inter-locking continuous paths |
| JPS4949506B2 (it) * | 1972-01-24 | 1974-12-27 | ||
| US3871883A (en) * | 1972-12-28 | 1975-03-18 | Ricoh Kk | Electrophotographic photoconductive layer comprising an organic photoconductor and a dicyanomethylene-indenothiophene sensitizer |
| US4145214A (en) * | 1977-05-25 | 1979-03-20 | Eastman Kodak Company | Co-crystalline organic photoconductors and heterogeneous compositions thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2759939A (en) * | 1956-08-21 | Seriesand the preparation | ||
| US2138381A (en) * | 1935-10-12 | 1938-11-29 | Gen Aniline Works Inc | Compounds of the anthrapyridine and anthrapyrimidine series |
| US2123245A (en) * | 1936-02-13 | 1938-07-12 | Gen Aniline Works Inc | Naphthene-hydrocarbon-aminoanthrapyrimidines |
| US2434019A (en) * | 1942-03-10 | 1948-01-06 | Joseph L Switzer | Color separation with fluorescent materials |
| FR1008598A (fr) * | 1948-04-30 | 1952-05-19 | Onera (Off Nat Aerospatiale) | Procédé pour l'enregistrement graphique ou l'inscription dirccte en matériaux pour la mise en oeuvre de ce procédé |
| US2663636A (en) * | 1949-05-25 | 1953-12-22 | Haloid Co | Electrophotographic plate and method of producing same |
| US3000735A (en) * | 1956-06-11 | 1961-09-19 | Keller Daniel Franklin | Method and apparatus for the reproduction of images |
-
0
- BE BE562336D patent/BE562336A/xx unknown
-
1956
- 1956-11-14 DE DEA26007A patent/DE1060259B/de active Pending
-
1957
- 1957-11-12 CH CH5256757A patent/CH368379A/de unknown
-
1962
- 1962-11-02 US US234927A patent/US3252794A/en not_active Expired - Lifetime
- 1962-11-02 US US234926A patent/US3215528A/en not_active Expired - Lifetime
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3246983A (en) * | 1959-04-08 | 1966-04-19 | Azoplate Corp | Electrophotographic reproduction process |
| US3245783A (en) * | 1959-04-09 | 1966-04-12 | Azoplate Corp | Material for electrophotographic purposes |
| US3206306A (en) * | 1959-04-09 | 1965-09-14 | Azoplate Corp | Material for electrophotographic purposes |
| US3180730A (en) * | 1959-04-09 | 1965-04-27 | Azoplate Corp | Material for electrophotographic purposes |
| US3163531A (en) * | 1959-06-11 | 1964-12-29 | Azoplate Corp | Photoconductive layers for electrophotographic purposes |
| US3294531A (en) * | 1959-07-22 | 1966-12-27 | Azoplate Corp | Photoconductive layers for electrophotographic purposes |
| US3230081A (en) * | 1959-08-04 | 1966-01-18 | Azoplate Corp | Process for the preparation of printing plates utilizing electrostatic image formation techniques |
| US3139339A (en) * | 1959-11-26 | 1964-06-30 | Azoplate Corp | Photoconductor coatings for electrophotographic purposes |
| US3140946A (en) * | 1959-12-09 | 1964-07-14 | Gevaert Photo Prod Nv | Electrophotographic material |
| US3274000A (en) * | 1960-02-19 | 1966-09-20 | Gevaert Photo Prod Nv | Electrophotographic material and method |
| US3158475A (en) * | 1960-03-31 | 1964-11-24 | Gevaert Photo Prod Nv | Electrophotographic material |
| US3279918A (en) * | 1960-03-31 | 1966-10-18 | Gevaert Photo Prod Nv | Electrophotographic material |
| US3148982A (en) * | 1960-04-11 | 1964-09-15 | Gevaert Photo Prod Nv | Electrophotographic process utilizing organic photoconductors |
| US3244517A (en) * | 1960-09-17 | 1966-04-05 | Azoplate Corp | Electrophotographic process |
| US3300304A (en) * | 1960-10-03 | 1967-01-24 | Renker Belipa G M B H Fa | Electrophotographic material and process |
| US3265497A (en) * | 1961-04-29 | 1966-08-09 | Renker Belipa G M B H Fa | Electrophotographic material |
| US3287114A (en) * | 1961-07-24 | 1966-11-22 | Azoplate Corp | Process for the sensitization of photoconductors |
| US3240597A (en) * | 1961-08-21 | 1966-03-15 | Eastman Kodak Co | Photoconducting polymers for preparing electrophotographic materials |
| US3250615A (en) * | 1961-10-23 | 1966-05-10 | Eastman Kodak Co | Light-sensitive layers containing pyrylium and thiapyrylium salts |
| US3265496A (en) * | 1961-12-29 | 1966-08-09 | Eastman Kodak Co | Photoconductive substances for electrophotography |
| US3153591A (en) * | 1962-06-25 | 1964-10-20 | Minnesota Mining & Mfg | Copysheets and their preparation |
| US3331687A (en) * | 1962-09-24 | 1967-07-18 | Render Belipa G M B H Fa | Electrophotographic material |
| US3989520A (en) * | 1972-09-21 | 1976-11-02 | Hoechst Aktiengesellschaft | Electrophotographic dual layer recording material |
Also Published As
| Publication number | Publication date |
|---|---|
| US3252794A (en) | 1966-05-24 |
| CH368379A (de) | 1963-03-31 |
| DE1060259B (de) | 1959-06-25 |
| US3215528A (en) | 1965-11-02 |