BE753496A - METHOD FOR PREVENTING COLOR MIXING FOR LIGHT-SENSITIVE MATERIALS, INTENDED FOR INVERSIBLE COLOR PHOTOGRAPHY - Google Patents
METHOD FOR PREVENTING COLOR MIXING FOR LIGHT-SENSITIVE MATERIALS, INTENDED FOR INVERSIBLE COLOR PHOTOGRAPHYInfo
- Publication number
- BE753496A BE753496A BE753496DA BE753496A BE 753496 A BE753496 A BE 753496A BE 753496D A BE753496D A BE 753496DA BE 753496 A BE753496 A BE 753496A
- Authority
- BE
- Belgium
- Prior art keywords
- inversible
- intended
- light
- sensitive materials
- color
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44056670A JPS4838416B1 (en) | 1969-07-17 | 1969-07-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE753496A true BE753496A (en) | 1970-12-16 |
Family
ID=13033839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE753496D BE753496A (en) | 1969-07-17 | 1970-07-15 | METHOD FOR PREVENTING COLOR MIXING FOR LIGHT-SENSITIVE MATERIALS, INTENDED FOR INVERSIBLE COLOR PHOTOGRAPHY |
Country Status (6)
Country | Link |
---|---|
US (1) | US3706556A (en) |
JP (1) | JPS4838416B1 (en) |
BE (1) | BE753496A (en) |
DE (1) | DE2035382A1 (en) |
FR (1) | FR2055179A5 (en) |
GB (1) | GB1314893A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5294219U (en) * | 1976-01-12 | 1977-07-14 | ||
JPS52110620U (en) * | 1976-02-18 | 1977-08-23 | ||
JPS5380826U (en) * | 1976-12-07 | 1978-07-05 | ||
JPS5455522U (en) * | 1977-04-30 | 1979-04-17 | ||
US4320193A (en) * | 1980-05-21 | 1982-03-16 | Bristol-Myers Company | Photographic emulsions having special chromatic effects |
IT1199806B (en) * | 1986-12-18 | 1989-01-05 | Minnesota Mining & Mfg | PROCESS FOR THE FORMATION OF PHOTOGRAPHIC IMAGES IN STABLE COLORS |
-
1969
- 1969-07-17 JP JP44056670A patent/JPS4838416B1/ja active Pending
-
1970
- 1970-07-15 BE BE753496D patent/BE753496A/en unknown
- 1970-07-16 FR FR7026146A patent/FR2055179A5/fr not_active Expired
- 1970-07-16 GB GB3461570A patent/GB1314893A/en not_active Expired
- 1970-07-16 DE DE19702035382 patent/DE2035382A1/en active Pending
- 1970-07-17 US US56006A patent/US3706556A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2055179A5 (en) | 1971-05-07 |
DE2035382A1 (en) | 1971-02-04 |
US3706556A (en) | 1972-12-19 |
JPS4838416B1 (en) | 1973-11-17 |
GB1314893A (en) | 1973-04-26 |
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