CH586919A5 - - Google Patents
Info
- Publication number
- CH586919A5 CH586919A5 CH1836072A CH1836072A CH586919A5 CH 586919 A5 CH586919 A5 CH 586919A5 CH 1836072 A CH1836072 A CH 1836072A CH 1836072 A CH1836072 A CH 1836072A CH 586919 A5 CH586919 A5 CH 586919A5
- Authority
- CH
- Switzerland
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D263/44—Two oxygen atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D249/12—Oxygen or sulfur atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
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- 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
- G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
- G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group
- G03C7/30517—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution
- G03C7/30535—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution having the coupling site not in rings of cyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10184871A JPS5133410B2 (xx) | 1971-12-17 | 1971-12-17 | |
JP10185071A JPS565988B2 (xx) | 1971-12-17 | 1971-12-17 | |
JP47025754A JPS608497B2 (ja) | 1972-03-15 | 1972-03-15 | カラ−写真感光材料の黄色画像形成方法 |
CH1262473A CH607109A5 (en) | 1971-12-17 | 1973-09-01 | 2,4-Oxazolidine-dione substd. yellow coupler |
Publications (1)
Publication Number | Publication Date |
---|---|
CH586919A5 true CH586919A5 (xx) | 1977-04-15 |
Family
ID=32966524
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1836072A CH586919A5 (xx) | 1971-12-17 | 1972-12-15 | |
CH1262473A CH607109A5 (en) | 1971-12-17 | 1973-09-01 | 2,4-Oxazolidine-dione substd. yellow coupler |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1262473A CH607109A5 (en) | 1971-12-17 | 1973-09-01 | 2,4-Oxazolidine-dione substd. yellow coupler |
Country Status (1)
Country | Link |
---|---|
CH (2) | CH586919A5 (xx) |
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1972
- 1972-12-15 CH CH1836072A patent/CH586919A5/xx not_active IP Right Cessation
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1973
- 1973-09-01 CH CH1262473A patent/CH607109A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH607109A5 (en) | 1978-11-30 |
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Legal Events
Date | Code | Title | Description |
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PL | Patent ceased |