BE713875A - - Google Patents
Info
- Publication number
- BE713875A BE713875A BE713875DA BE713875A BE 713875 A BE713875 A BE 713875A BE 713875D A BE713875D A BE 713875DA BE 713875 A BE713875 A BE 713875A
- 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
- G03G5/0644—Heterocyclic compounds containing two or more hetero rings
- G03G5/0646—Heterocyclic compounds containing two or more hetero rings in the same ring system
- G03G5/065—Heterocyclic compounds containing two or more hetero rings in the same ring system containing three relevant 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
- G03G5/0668—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)
- Plural Heterocyclic Compounds (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63342167A | 1967-04-25 | 1967-04-25 | |
| US74625668A | 1968-07-22 | 1968-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE713875A true BE713875A (pm) | 1968-09-16 |
Family
ID=27091879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE713875D BE713875A (pm) | 1967-04-25 | 1968-04-18 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3597196A (pm) |
| BE (1) | BE713875A (pm) |
| CH (1) | CH494419A (pm) |
| FR (1) | FR1574095A (pm) |
| GB (1) | GB1213073A (pm) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3825807A (en) * | 1972-02-29 | 1974-07-23 | Eastman Kodak Co | High gain barrier layer solid state devices |
| US3775105A (en) * | 1972-12-26 | 1973-11-27 | Ibm | Disazo pigment sensitized photoconductor |
| US3961952A (en) * | 1973-06-04 | 1976-06-08 | Itek Corporation | Merocyanine photoconductors |
| US4007170A (en) * | 1973-08-16 | 1977-02-08 | Eastman Kodak Company | Photographic emulsions containing methine dyes having a 1H-imidazo[4,5-b]pyrazine nucleus |
| US3898216A (en) * | 1974-06-04 | 1975-08-05 | Du Pont | Styryl and cyanine desensitizing dyes containing a substituted imidazo {8 4,5-b{9 -pyrido{8 2,3-b{9 pyrazine nucleus |
| US4127738A (en) * | 1976-07-06 | 1978-11-28 | Exxon Research & Engineering Company | Photovoltaic device containing an organic layer |
| DE3270544D1 (en) * | 1981-02-23 | 1986-05-22 | Minnesota Mining & Mfg | Sensitized organic electron donor compounds |
| US6664047B1 (en) * | 1999-04-30 | 2003-12-16 | Molecular Probes, Inc. | Aza-benzazolium containing cyanine dyes |
| CN117965144B (zh) | 2024-04-02 | 2024-06-07 | 中国石油大学(华东) | 一种适用于缝洞型地层的树脂砂浆堵漏体系及制备与应用 |
-
1968
- 1968-04-09 CH CH525168A patent/CH494419A/fr not_active IP Right Cessation
- 1968-04-17 FR FR1574095D patent/FR1574095A/fr not_active Expired
- 1968-04-18 BE BE713875D patent/BE713875A/xx unknown
- 1968-04-25 GB GB09656/68A patent/GB1213073A/en not_active Expired
- 1968-07-22 US US746256A patent/US3597196A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH494419A (fr) | 1970-07-31 |
| US3597196A (en) | 1971-08-03 |
| FR1574095A (pm) | 1969-07-11 |
| GB1213073A (en) | 1970-11-18 |
| DE1772279A1 (de) | 1971-03-04 |
| DE1772279B2 (de) | 1973-02-08 |