JPS4916057B1 - - Google Patents
Info
- Publication number
- JPS4916057B1 JPS4916057B1 JP45059863A JP5986370A JPS4916057B1 JP S4916057 B1 JPS4916057 B1 JP S4916057B1 JP 45059863 A JP45059863 A JP 45059863A JP 5986370 A JP5986370 A JP 5986370A JP S4916057 B1 JPS4916057 B1 JP S4916057B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G03C7/32—Colour coupling substances
- G03C7/36—Couplers containing compounds with active methylene groups
- G03C7/38—Couplers containing compounds with active methylene groups in rings
- G03C7/384—Couplers containing compounds with active methylene groups in rings in pyrazolone rings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Plural Heterocyclic Compounds (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45059863A JPS4916057B1 (en) | 1970-07-10 | 1970-07-10 | |
| DE2133655A DE2133655C3 (en) | 1970-07-10 | 1971-07-06 | Color photographic recording material |
| GB3214571A GB1313270A (en) | 1970-07-10 | 1971-07-08 | Pyrazolone compounds and their use as colour couplers |
| US00161953A US3761274A (en) | 1970-07-10 | 1971-07-09 | Light sensitive color photographic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45059863A JPS4916057B1 (en) | 1970-07-10 | 1970-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4916057B1 true JPS4916057B1 (en) | 1974-04-19 |
Family
ID=13125423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45059863A Pending JPS4916057B1 (en) | 1970-07-10 | 1970-07-10 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3761274A (en) |
| JP (1) | JPS4916057B1 (en) |
| DE (1) | DE2133655C3 (en) |
| GB (1) | GB1313270A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5733573B2 (en) * | 1973-04-13 | 1982-07-17 | ||
| JPS5618943B2 (en) * | 1973-04-25 | 1981-05-02 | ||
| DE2325461A1 (en) * | 1973-05-19 | 1974-12-05 | Agfa Gevaert Ag | DIFFUSION-RESISTANT PYRAZOLONE COUPLERS FOR COLOR PHOTOGRAPHIC MATERIALS |
| JPS5644421B2 (en) * | 1973-09-27 | 1981-10-19 |
-
1970
- 1970-07-10 JP JP45059863A patent/JPS4916057B1/ja active Pending
-
1971
- 1971-07-06 DE DE2133655A patent/DE2133655C3/en not_active Expired
- 1971-07-08 GB GB3214571A patent/GB1313270A/en not_active Expired
- 1971-07-09 US US00161953A patent/US3761274A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2133655B2 (en) | 1979-03-15 |
| DE2133655C3 (en) | 1979-11-08 |
| DE2133655A1 (en) | 1972-01-13 |
| US3761274A (en) | 1973-09-25 |
| GB1313270A (en) | 1973-04-11 |