BE832826A - 2-equivalent-kleurstofvormers voor geel - Google Patents
2-equivalent-kleurstofvormers voor geelInfo
- Publication number
- BE832826A BE832826A BE1006849A BE1006849A BE832826A BE 832826 A BE832826 A BE 832826A BE 1006849 A BE1006849 A BE 1006849A BE 1006849 A BE1006849 A BE 1006849A BE 832826 A BE832826 A BE 832826A
- Authority
- BE
- Belgium
- Prior art keywords
- yellow
- equivalent dye
- dye formers
- formers
- equivalent
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
-
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742442703 DE2442703A1 (de) | 1974-09-06 | 1974-09-06 | Farbphotographisches material mit neuen 2-aequivalent-gelbkupplern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE832826A true BE832826A (nl) | 1976-03-01 |
Family
ID=5925029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE1006849A BE832826A (nl) | 1974-09-06 | 1975-08-28 | 2-equivalent-kleurstofvormers voor geel |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5153825A (nl) |
| BE (1) | BE832826A (nl) |
| DE (1) | DE2442703A1 (nl) |
| FR (1) | FR2284141A1 (nl) |
| GB (1) | GB1529573A (nl) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH615027A5 (nl) * | 1976-04-14 | 1979-12-28 | Ciba Geigy Ag | |
| CH627562A5 (de) | 1977-04-29 | 1982-01-15 | Ciba Geigy Ag | Farbphotographisches material. |
| JPH0610753B2 (ja) * | 1984-09-25 | 1994-02-09 | コニカ株式会社 | ハロゲン化銀カラ−写真感光材料 |
| JPS6275526A (ja) * | 1985-09-30 | 1987-04-07 | Konishiroku Photo Ind Co Ltd | カラ−写真感光材料 |
| JP2553890B2 (ja) * | 1987-10-29 | 1996-11-13 | 富士写真フイルム株式会社 | ハロゲン化銀カラー写真感光材料 |
| JP2571086B2 (ja) * | 1988-01-12 | 1997-01-16 | 富士写真フイルム株式会社 | ハロゲン化銀カラー写真感光材料の処理方法 |
| AU8142394A (en) * | 1993-11-24 | 1995-06-13 | Bayer Aktiengesellschaft | Alkyl-n-pyrroles |
| DE19855808A1 (de) | 1998-12-03 | 2000-06-08 | Agfa Gevaert Ag | Acetanilidkuppler |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5125733B2 (nl) * | 1973-07-16 | 1976-08-02 |
-
1974
- 1974-09-06 DE DE19742442703 patent/DE2442703A1/de active Pending
-
1975
- 1975-08-28 BE BE1006849A patent/BE832826A/nl unknown
- 1975-09-04 GB GB3644375A patent/GB1529573A/en not_active Expired
- 1975-09-05 JP JP10717775A patent/JPS5153825A/ja active Pending
- 1975-09-05 FR FR7527362A patent/FR2284141A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2284141A1 (fr) | 1976-04-02 |
| GB1529573A (en) | 1978-10-25 |
| JPS5153825A (en) | 1976-05-12 |
| DE2442703A1 (de) | 1976-03-18 |
| FR2284141B1 (nl) | 1979-06-22 |
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