GB689023A - Improvements in and relating to the manufacture of photographic colour images - Google Patents
Improvements in and relating to the manufacture of photographic colour imagesInfo
- Publication number
- GB689023A GB689023A GB29852/51A GB2985251A GB689023A GB 689023 A GB689023 A GB 689023A GB 29852/51 A GB29852/51 A GB 29852/51A GB 2985251 A GB2985251 A GB 2985251A GB 689023 A GB689023 A GB 689023A
- Authority
- GB
- United Kingdom
- Prior art keywords
- quinazolone
- prepared
- carbethoxymethyl
- anhydride
- ethyl alcohol
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- QMNUDYFKZYBWQX-UHFFFAOYSA-N 3H-quinazolinyl-4-one Natural products C1=CC=C2C(=O)N=CNC2=C1 QMNUDYFKZYBWQX-UHFFFAOYSA-N 0.000 abstract 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 8
- 235000019441 ethanol Nutrition 0.000 abstract 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 3
- 238000010992 reflux Methods 0.000 abstract 3
- IHBUIRYUIBNXKI-UHFFFAOYSA-N 2-(3-oxobutanoylamino)benzamide Chemical compound CC(=O)CC(=O)NC1=CC=CC=C1C(N)=O IHBUIRYUIBNXKI-UHFFFAOYSA-N 0.000 abstract 2
- PXBFMLJZNCDSMP-UHFFFAOYSA-N 2-Aminobenzamide Chemical compound NC(=O)C1=CC=CC=C1N PXBFMLJZNCDSMP-UHFFFAOYSA-N 0.000 abstract 2
- RSPWVGZWUBNLQU-FOCLMDBBSA-N 3-[(e)-hexadec-1-enyl]oxolane-2,5-dione Chemical compound CCCCCCCCCCCCCC\C=C\C1CC(=O)OC1=O RSPWVGZWUBNLQU-FOCLMDBBSA-N 0.000 abstract 2
- GBBHWGRJHHNAGT-UHFFFAOYSA-N 3-hexadecyloxolane-2,5-dione Chemical compound CCCCCCCCCCCCCCCCC1CC(=O)OC1=O GBBHWGRJHHNAGT-UHFFFAOYSA-N 0.000 abstract 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000007868 Raney catalyst Substances 0.000 abstract 2
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 abstract 2
- 229910000564 Raney nickel Inorganic materials 0.000 abstract 2
- RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical compound NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 abstract 2
- GURSKCGVYASDGK-UHFFFAOYSA-N ethyl 2-(4-oxo-1h-quinazolin-2-yl)acetate Chemical compound C1=CC=C2NC(CC(=O)OCC)=NC(=O)C2=C1 GURSKCGVYASDGK-UHFFFAOYSA-N 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 abstract 1
- GQEZCXVZFLOKMC-UHFFFAOYSA-N 1-hexadecene Chemical compound CCCCCCCCCCCCCCC=C GQEZCXVZFLOKMC-UHFFFAOYSA-N 0.000 abstract 1
- JOTALPXHJWDETO-UHFFFAOYSA-N 2-(2-oxopropyl)-1h-quinazolin-4-one Chemical compound C1=CC=C2NC(CC(=O)C)=NC(=O)C2=C1 JOTALPXHJWDETO-UHFFFAOYSA-N 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Natural products CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- WASQWSOJHCZDFK-UHFFFAOYSA-N diketene Chemical compound C=C1CC(=O)O1 WASQWSOJHCZDFK-UHFFFAOYSA-N 0.000 abstract 1
- DFPPIXMVEMODBW-UHFFFAOYSA-N ethyl 7-amino-4-oxo-3H-quinazoline-2-carboxylate Chemical compound C(=O)(OCC)C1=NC2=CC(=CC=C2C(N1)=O)N DFPPIXMVEMODBW-UHFFFAOYSA-N 0.000 abstract 1
- LKNRHKFKTSMVPE-UHFFFAOYSA-N ethyl 7-nitro-4-oxo-1h-quinazoline-2-carboxylate Chemical compound C1=C([N+]([O-])=O)C=C2NC(C(=O)OCC)=NC(=O)C2=C1 LKNRHKFKTSMVPE-UHFFFAOYSA-N 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- MUMZUERVLWJKNR-UHFFFAOYSA-N oxoplatinum Chemical compound [Pt]=O MUMZUERVLWJKNR-UHFFFAOYSA-N 0.000 abstract 1
- 229910003446 platinum oxide Inorganic materials 0.000 abstract 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE689023X | 1950-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB689023A true GB689023A (en) | 1953-03-18 |
Family
ID=3877995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29852/51A Expired GB689023A (en) | 1950-12-20 | 1951-12-20 | Improvements in and relating to the manufacture of photographic colour images |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2668112A (cs) |
| BE (1) | BE500139A (cs) |
| DE (1) | DE893143C (cs) |
| FR (1) | FR1046512A (cs) |
| GB (1) | GB689023A (cs) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE565656A (cs) * | 1957-03-15 | |||
| BE577673A (cs) * | 1958-04-14 | |||
| GB1246114A (en) * | 1968-01-05 | 1971-09-15 | Agfa Gevaert | Benzoylacetamide derivatives and their use as colour couplers |
| US4029503A (en) * | 1973-03-28 | 1977-06-14 | Konishiroku Photo Industry Co., Ltd. | Diffusible-dye releasing type dyes which couple to form colorless products |
| US3874948A (en) * | 1973-04-03 | 1975-04-01 | Eastman Kodak Co | Silver halide color developer containing ketomethylene photographic color-forming couplers |
| DE2516118C2 (de) * | 1975-04-12 | 1984-08-16 | Henkel Kgaa, 4000 Duesseldorf | Haarfärbemittel |
| US4183931A (en) * | 1977-09-08 | 1980-01-15 | Research Corporation | 2-Ketoalkyl-4(3H)-quinazolinones |
| JPH03200961A (ja) * | 1989-10-03 | 1991-09-02 | Fuji Photo Film Co Ltd | ハロゲン化銀カラー写真感光材料 |
| JP4252745B2 (ja) | 2001-02-26 | 2009-04-08 | 富士フイルム株式会社 | ハロゲン化銀カラー写真感光材料およびそれを用いた画像形成法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2408633A (en) * | 1946-10-01 | Production of substituted quinazo | ||
| US2396917A (en) * | 1942-09-15 | 1946-03-19 | Du Pont | Dye intermediates |
-
0
- BE BE500139D patent/BE500139A/xx unknown
-
1951
- 1951-12-12 DE DEG7627A patent/DE893143C/de not_active Expired
- 1951-12-15 US US261932A patent/US2668112A/en not_active Expired - Lifetime
- 1951-12-18 FR FR1046512D patent/FR1046512A/fr not_active Expired
- 1951-12-20 GB GB29852/51A patent/GB689023A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2668112A (en) | 1954-02-02 |
| DE893143C (de) | 1953-10-12 |
| FR1046512A (fr) | 1953-12-07 |
| BE500139A (cs) |
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