GB1076544A - Process and material for the preparation of photographic colour images - Google Patents
Process and material for the preparation of photographic colour imagesInfo
- Publication number
- GB1076544A GB1076544A GB793865A GB793865A GB1076544A GB 1076544 A GB1076544 A GB 1076544A GB 793865 A GB793865 A GB 793865A GB 793865 A GB793865 A GB 793865A GB 1076544 A GB1076544 A GB 1076544A
- Authority
- GB
- United Kingdom
- Prior art keywords
- c16h33o
- fso2ph
- clch2
- c16h33so2
- prepared
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- -1 m-Fluorosulphonylbenzoyl Chemical group 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000012948 isocyanate Substances 0.000 abstract 2
- 150000001263 acyl chlorides Chemical class 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- DOQQTKLDEQSKIE-UHFFFAOYSA-N silver;isocyanate Chemical compound [Ag+].[N-]=C=O DOQQTKLDEQSKIE-UHFFFAOYSA-N 0.000 abstract 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 abstract 1
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
-
- 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)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE644330A BE644330A (enrdf_load_stackoverflow) | 1964-02-26 | 1964-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1076544A true GB1076544A (en) | 1967-07-19 |
Family
ID=3846007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB793865A Expired GB1076544A (en) | 1964-02-26 | 1965-02-24 | Process and material for the preparation of photographic colour images |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE644330A (enrdf_load_stackoverflow) |
| GB (1) | GB1076544A (enrdf_load_stackoverflow) |
-
1964
- 1964-02-26 BE BE644330A patent/BE644330A/xx unknown
-
1965
- 1965-02-24 GB GB793865A patent/GB1076544A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE644330A (enrdf_load_stackoverflow) | 1964-06-15 |
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