BE654212A - - Google Patents
Info
- Publication number
- BE654212A BE654212A BE654212A BE654212A BE654212A BE 654212 A BE654212 A BE 654212A BE 654212 A BE654212 A BE 654212A BE 654212 A BE654212 A BE 654212A BE 654212 A BE654212 A BE 654212A
- 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
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
- C07D213/50—Ketonic radicals
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B25/00—Quinophthalones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK51074A DE1265582B (de) | 1963-10-12 | 1963-10-12 | Elektrophotographisches Aufzeichnungsmaterial zur Herstellung von Bildern oder Flachdruckformen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE654212A true BE654212A (de) | 1965-04-09 |
Family
ID=7225858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE654212A BE654212A (de) | 1963-10-12 | 1964-10-09 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3301676A (de) |
| AT (1) | AT254230B (de) |
| BE (1) | BE654212A (de) |
| CH (1) | CH446901A (de) |
| DE (1) | DE1265582B (de) |
| GB (1) | GB1018110A (de) |
| NL (1) | NL141302B (de) |
| SE (1) | SE303931B (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4949506B2 (de) * | 1972-01-24 | 1974-12-27 | ||
| US3765882A (en) * | 1972-08-07 | 1973-10-16 | Eastman Kodak Co | Heterocyclic photoconductor containing o, s or se |
| US3871883A (en) * | 1972-12-28 | 1975-03-18 | Ricoh Kk | Electrophotographic photoconductive layer comprising an organic photoconductor and a dicyanomethylene-indenothiophene sensitizer |
| US4166740A (en) * | 1977-07-25 | 1979-09-04 | Eastman Kodak Company | Electrophotosensitive materials for migration imaging processes |
| US4165985A (en) * | 1978-05-24 | 1979-08-28 | Eastman Kodak Company | Electrophotosensitive materials for migration imaging processes |
| US4308327A (en) * | 1979-10-26 | 1981-12-29 | George Bird | Motion picture film having digitally coded soundtrack and method for production thereof |
| US4366217A (en) * | 1979-10-26 | 1982-12-28 | George Bird | Motion picture film having digitally coded soundtrack and method for production thereof |
| US5468862A (en) * | 1994-04-25 | 1995-11-21 | Warner-Jenkinson Company | Synthesis of Solvent Yellow 33 (D & C Yellow 11) with excess phthalic anhydride acid as a solvent |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2297691A (en) * | 1939-04-04 | 1942-10-06 | Chester F Carlson | Electrophotography |
| NL99369C (de) * | 1956-06-04 | |||
| US3069365A (en) * | 1960-06-03 | 1962-12-18 | Minnesota Mining & Mfg | Method for increasing photosensitivity of photoconductive materials |
| US3108109A (en) * | 1962-07-02 | 1963-10-22 | Du Pont | Process for producing quinoline yellow dyes |
-
1963
- 1963-10-12 DE DEK51074A patent/DE1265582B/de not_active Withdrawn
-
1964
- 1964-10-02 NL NL646411488A patent/NL141302B/xx unknown
- 1964-10-09 GB GB41332/64A patent/GB1018110A/en not_active Expired
- 1964-10-09 AT AT863064A patent/AT254230B/de active
- 1964-10-09 CH CH1311664A patent/CH446901A/de unknown
- 1964-10-09 US US402954A patent/US3301676A/en not_active Expired - Lifetime
- 1964-10-09 BE BE654212A patent/BE654212A/xx unknown
- 1964-10-09 SE SE12154/64A patent/SE303931B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3301676A (en) | 1967-01-31 |
| NL6411488A (de) | 1965-04-13 |
| NL141302B (nl) | 1974-02-15 |
| SE303931B (de) | 1968-09-09 |
| DE1265582B (de) | 1968-04-04 |
| GB1018110A (en) | 1966-01-26 |
| CH446901A (de) | 1967-11-15 |
| AT254230B (de) | 1967-05-10 |