BE780163A - Kleurstofvormers voor geel - Google Patents
Kleurstofvormers voor geelInfo
- Publication number
- BE780163A BE780163A BE780163A BE780163A BE780163A BE 780163 A BE780163 A BE 780163A BE 780163 A BE780163 A BE 780163A BE 780163 A BE780163 A BE 780163A BE 780163 A BE780163 A BE 780163A
- Authority
- BE
- Belgium
- Prior art keywords
- yellow
- dye formers
- formers
- dye
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/59—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by singly-bound oxygen atoms
-
- 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
- G03C7/362—Benzoyl-acetanilide couplers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712114576 DE2114576A1 (de) | 1971-03-25 | 1971-03-25 | Fotografischer Gelbkuppler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE780163A true BE780163A (nl) | 1972-09-04 |
Family
ID=5802771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE780163A BE780163A (nl) | 1971-03-25 | 1972-03-03 | Kleurstofvormers voor geel |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3843365A (nl) |
| BE (1) | BE780163A (nl) |
| DE (1) | DE2114576A1 (nl) |
| FR (1) | FR2130155B3 (nl) |
| GB (1) | GB1378675A (nl) |
| IT (1) | IT960349B (nl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5412220B2 (nl) * | 1974-04-12 | 1979-05-21 |
-
1971
- 1971-03-25 DE DE19712114576 patent/DE2114576A1/de active Pending
-
1972
- 1972-03-03 BE BE780163A patent/BE780163A/nl unknown
- 1972-03-04 IT IT86221/72A patent/IT960349B/it active
- 1972-03-06 US US00232184A patent/US3843365A/en not_active Expired - Lifetime
- 1972-03-10 GB GB1134172A patent/GB1378675A/en not_active Expired
- 1972-03-10 FR FR7208575A patent/FR2130155B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3843365A (en) | 1974-10-22 |
| IT960349B (it) | 1973-11-20 |
| DE2114576A1 (de) | 1972-10-05 |
| FR2130155A3 (nl) | 1972-11-03 |
| GB1378675A (en) | 1974-12-27 |
| FR2130155B3 (nl) | 1974-06-07 |
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