BE722686A - - Google Patents
Info
- Publication number
- BE722686A BE722686A BE722686DA BE722686A BE 722686 A BE722686 A BE 722686A BE 722686D A BE722686D A BE 722686DA BE 722686 A BE722686 A BE 722686A
- 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
- G03C7/32—Colour coupling substances
- G03C7/3212—Couplers characterised by a group not in coupling site, e.g. ballast group, as far as the coupling rest is not specific
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole 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
- C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
- C07D231/52—Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6782067 | 1967-10-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE722686A true BE722686A (he) | 1969-04-01 |
Family
ID=13355946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE722686D BE722686A (he) | 1967-10-23 | 1968-10-22 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3580721A (he) |
BE (1) | BE722686A (he) |
DE (1) | DE1804167A1 (he) |
FR (1) | FR1587205A (he) |
GB (1) | GB1228041A (he) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2301705A1 (de) * | 1973-01-13 | 1974-07-25 | Agfa Gevaert Ag | Photographisches material mit einemulgierten farbkupplern und verfahren zu ihrer herstellung |
US4106942A (en) * | 1974-04-02 | 1978-08-15 | Fuji Photo Film Co., Ltd. | Silver halide emulsion containing yellow color couplers |
JPS5930263B2 (ja) * | 1979-06-19 | 1984-07-26 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料 |
JPS5930264B2 (ja) * | 1979-08-13 | 1984-07-26 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料 |
-
1968
- 1968-10-19 DE DE19681804167 patent/DE1804167A1/de active Pending
- 1968-10-22 US US769707A patent/US3580721A/en not_active Expired - Lifetime
- 1968-10-22 BE BE722686D patent/BE722686A/xx unknown
- 1968-10-23 FR FR1587205D patent/FR1587205A/fr not_active Expired
- 1968-10-23 GB GB1228041D patent/GB1228041A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1228041A (he) | 1971-04-15 |
DE1804167A1 (de) | 1969-08-07 |
FR1587205A (he) | 1970-03-13 |
US3580721A (en) | 1971-05-25 |