GB1178591A - Naphthol Colour Couplers and process for producing Photographic Colour Images - Google Patents
Naphthol Colour Couplers and process for producing Photographic Colour ImagesInfo
- Publication number
- GB1178591A GB1178591A GB06456/67A GB1645667A GB1178591A GB 1178591 A GB1178591 A GB 1178591A GB 06456/67 A GB06456/67 A GB 06456/67A GB 1645667 A GB1645667 A GB 1645667A GB 1178591 A GB1178591 A GB 1178591A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydroxy
- group
- colour
- carrying
- appropriate
- 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
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 title abstract 2
- ZTXWIKHKNGFJAX-UHFFFAOYSA-N 1-hydroxynaphthalene-2-carboxamide Chemical compound C1=CC=CC2=C(O)C(C(=O)N)=CC=C21 ZTXWIKHKNGFJAX-UHFFFAOYSA-N 0.000 abstract 3
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical group O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- QHDYIMWKSCJTIM-UHFFFAOYSA-N phenyl 1-hydroxynaphthalene-2-carboxylate Chemical compound C1=CC2=CC=CC=C2C(O)=C1C(=O)OC1=CC=CC=C1 QHDYIMWKSCJTIM-UHFFFAOYSA-N 0.000 abstract 1
- IGJYWORNVRWOKZ-UHFFFAOYSA-N phenyl naphthalene-1-carboxylate Chemical compound C=1C=CC2=CC=CC=C2C=1C(=O)OC1=CC=CC=C1 IGJYWORNVRWOKZ-UHFFFAOYSA-N 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 1
- 125000003107 substituted aryl group Chemical group 0.000 abstract 1
- FWMUJAIKEJWSSY-UHFFFAOYSA-N sulfur dichloride Chemical compound ClSCl FWMUJAIKEJWSSY-UHFFFAOYSA-N 0.000 abstract 1
- -1 sulphinyl group Chemical group 0.000 abstract 1
- 150000003573 thiols Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
-
- 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
- G03C7/30523—Phenols or naphtols couplers
-
- 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
- G03C7/333—Coloured coupling substances, e.g. for the correction of the coloured image
- G03C7/3335—Coloured coupling substances, e.g. for the correction of the coloured image containing an azo chromophore
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB06456/67A GB1178591A (en) | 1967-04-11 | 1967-04-11 | Naphthol Colour Couplers and process for producing Photographic Colour Images |
| CA016721A CA929954A (en) | 1967-04-11 | 1968-04-04 | Naphthol-type colour couplers |
| US719243A US3622328A (en) | 1967-04-11 | 1968-04-04 | Process for producing photographic color images |
| NL6805091A NL6805091A (enExample) | 1967-04-11 | 1968-04-10 | |
| BE713450D BE713450A (enExample) | 1967-04-11 | 1968-04-10 | |
| FR1565777D FR1565777A (enExample) | 1967-04-11 | 1968-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB06456/67A GB1178591A (en) | 1967-04-11 | 1967-04-11 | Naphthol Colour Couplers and process for producing Photographic Colour Images |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1178591A true GB1178591A (en) | 1970-01-21 |
Family
ID=10077660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB06456/67A Expired GB1178591A (en) | 1967-04-11 | 1967-04-11 | Naphthol Colour Couplers and process for producing Photographic Colour Images |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3622328A (enExample) |
| BE (1) | BE713450A (enExample) |
| CA (1) | CA929954A (enExample) |
| FR (1) | FR1565777A (enExample) |
| GB (1) | GB1178591A (enExample) |
| NL (1) | NL6805091A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5116142B2 (enExample) * | 1972-12-18 | 1976-05-21 | ||
| JPS5055332A (enExample) * | 1973-09-13 | 1975-05-15 | ||
| JPS5110935A (enExample) * | 1974-07-18 | 1976-01-28 | Fuji Photo Film Co Ltd | |
| JPS588501B2 (ja) * | 1975-01-08 | 1983-02-16 | 富士写真フイルム株式会社 | 多層カラ−感光材料 |
| US3993638A (en) * | 1975-04-16 | 1976-11-23 | Eastman Kodak Company | Ballasted p-sulfonamidophenols capable of releasing a non-heterocyclic azo dye |
| US4250251A (en) * | 1978-07-27 | 1981-02-10 | Eastman Kodak Company | Phenylsulfamoyl couplers, coupler compositions and photographic elements suited to forming integral sound tracks |
| JPS5938578B2 (ja) * | 1979-07-12 | 1984-09-18 | 富士写真フイルム株式会社 | ハロゲン化銀カラ−写真感光材料 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE619301A (enExample) * | 1959-04-06 |
-
1967
- 1967-04-11 GB GB06456/67A patent/GB1178591A/en not_active Expired
-
1968
- 1968-04-04 US US719243A patent/US3622328A/en not_active Expired - Lifetime
- 1968-04-04 CA CA016721A patent/CA929954A/en not_active Expired
- 1968-04-10 NL NL6805091A patent/NL6805091A/xx unknown
- 1968-04-10 BE BE713450D patent/BE713450A/xx unknown
- 1968-04-11 FR FR1565777D patent/FR1565777A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3622328A (en) | 1971-11-23 |
| CA929954A (en) | 1973-07-10 |
| BE713450A (enExample) | 1968-08-16 |
| NL6805091A (enExample) | 1968-09-25 |
| FR1565777A (enExample) | 1969-05-02 |
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