BE591664A - - Google Patents
Info
- Publication number
- BE591664A BE591664A BE591664DA BE591664A BE 591664 A BE591664 A BE 591664A BE 591664D A BE591664D A BE 591664DA BE 591664 A BE591664 A BE 591664A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/392—Additives
- G03C7/39208—Organic compounds
- G03C7/3924—Heterocyclic
- G03C7/39276—Heterocyclic the nucleus containing nitrogen and sulfur
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US819539A US3113864A (en) | 1959-06-11 | 1959-06-11 | Reducing fog in reversal color films processed in developers containing couplers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE591664A true BE591664A (en) |
Family
ID=25228420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE591664D BE591664A (en) | 1959-06-11 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3113864A (en) |
| BE (1) | BE591664A (en) |
| GB (1) | GB952339A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3168400A (en) * | 1961-05-22 | 1965-02-02 | Eastman Kodak Co | Rapid processing of photographic color materials |
| US3206310A (en) * | 1961-08-25 | 1965-09-14 | Eastman Kodak Co | Modification of colloidal metals and metal sulfides to reduce action as a nucleus for physical development |
| DE1303059B (en) * | 1964-03-11 | |||
| JPS59188641A (en) | 1983-04-11 | 1984-10-26 | Fuji Photo Film Co Ltd | Silver halide photographic emulsion |
| KR100938786B1 (en) * | 2002-12-12 | 2010-01-27 | 스미또모 가가꾸 가부시끼가이샤 | Method for producing polarizing film |
| WO2012035314A1 (en) | 2010-09-17 | 2012-03-22 | Fujifilm Manufacturing Europe Bv | Photographic paper |
| GB202006061D0 (en) | 2020-04-24 | 2020-06-10 | Fujifilm Mfg Europe Bv | Photographic paper |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2376141A (en) * | 1941-12-29 | 1945-05-15 | Eastman Kodak Co | Fine grain developers |
| US2356486A (en) * | 1943-04-15 | 1944-08-22 | Eastman Kodak Co | Stain prevention in color photography |
| US2384663A (en) * | 1943-08-21 | 1945-09-11 | Eastman Kodak Co | Method of preventing aerial oxidation and color stain |
| US2694716A (en) * | 1951-10-17 | 1954-11-16 | Eastman Kodak Co | Polymethylene-bis-benzothiazolium salts |
| US2648604A (en) * | 1951-12-28 | 1953-08-11 | Gen Aniline & Film Corp | Photographic developer containing a pyridinium salt and process of development |
| US2899306A (en) * | 1957-01-24 | 1959-08-11 | Yh hci |
-
0
- BE BE591664D patent/BE591664A/xx unknown
-
1959
- 1959-06-11 US US819539A patent/US3113864A/en not_active Expired - Lifetime
-
1960
- 1960-06-08 GB GB20160/60A patent/GB952339A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3113864A (en) | 1963-12-10 |
| GB952339A (en) | 1964-03-18 |