GB817286A - Improvements in or relating to the production of colour photographic images - Google Patents
Improvements in or relating to the production of colour photographic imagesInfo
- Publication number
- GB817286A GB817286A GB9106/56A GB910656A GB817286A GB 817286 A GB817286 A GB 817286A GB 9106/56 A GB9106/56 A GB 9106/56A GB 910656 A GB910656 A GB 910656A GB 817286 A GB817286 A GB 817286A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tetrahydroquinoline
- delta
- specifications
- sulphobutyl
- 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
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- LBUJPTNKIBCYBY-UHFFFAOYSA-N 1,2,3,4-tetrahydroquinoline Chemical compound C1=CC=C2CCCNC2=C1 LBUJPTNKIBCYBY-UHFFFAOYSA-N 0.000 abstract 2
- HVBSAKJJOYLTQU-UHFFFAOYSA-N 4-aminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 abstract 2
- 239000000987 azo dye Substances 0.000 abstract 2
- -1 b -naphthyl Chemical group 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 150000002825 nitriles Chemical class 0.000 abstract 2
- ZEKFWCVVDORNLN-UHFFFAOYSA-M potassium 4-(3,4,4a,5-tetrahydro-2H-quinolin-1-yl)butane-1-sulfonate Chemical compound [K+].S(=O)(=O)([O-])CCCCN1CCCC2CC=CC=C12 ZEKFWCVVDORNLN-UHFFFAOYSA-M 0.000 abstract 2
- 229950000244 sulfanilic acid Drugs 0.000 abstract 2
- GEQZTCMVWVDEDF-UHFFFAOYSA-N 2-cyanoacetyl chloride Chemical compound ClC(=O)CC#N GEQZTCMVWVDEDF-UHFFFAOYSA-N 0.000 abstract 1
- VOZLMYAXCGQHKJ-UHFFFAOYSA-N 4-(3,4,4a,5-tetrahydro-2H-quinolin-1-yl)butane-1-sulfonic acid Chemical compound S(=O)(=O)(O)CCCCN1CCCC2CC=CC=C12 VOZLMYAXCGQHKJ-UHFFFAOYSA-N 0.000 abstract 1
- VIAKYZRNGDYJKE-UHFFFAOYSA-N 4-(6-amino-3,4,4a,5-tetrahydro-2H-quinolin-1-yl)butane-1-sulfonic acid Chemical compound S(=O)(=O)(O)CCCCN1CCCC2CC(=CC=C12)N VIAKYZRNGDYJKE-UHFFFAOYSA-N 0.000 abstract 1
- RENMDAKOXSCIGH-UHFFFAOYSA-N Chloroacetonitrile Chemical compound ClCC#N RENMDAKOXSCIGH-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229910017912 NH2OH Inorganic materials 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 159000000003 magnesium salts Chemical class 0.000 abstract 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 1
- MHYFEEDKONKGEB-UHFFFAOYSA-N oxathiane 2,2-dioxide Chemical compound O=S1(=O)CCCCO1 MHYFEEDKONKGEB-UHFFFAOYSA-N 0.000 abstract 1
- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 abstract 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 abstract 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 125000003107 substituted aryl group Chemical group 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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
- G03C7/407—Development processes or agents therefor
- G03C7/413—Developers
-
- 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
-
- 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
-
- 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
-
- 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
- G03C7/34—Couplers containing phenols
-
- 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
- G03C7/407—Development processes or agents therefor
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)
Abstract
1 : 2 : 4-Oxadiazoles of the formula <FORM:0817286/IV (b)/1> wherein R is an alkyl, aryl or substituted aryl group, are prepared by reacting cyano-acetic acid chloride with amidoximes of the formula R-SO2-CH2-C(NH2)=NOH The amidoximes are prepared by treating nitriles of the formula R.SO2.CH2.CN with NH2OH, and the nitriles are obtained by the reaction of chloro-aceto-nitrile with the sodium or magnesium salts of sulphinic acids (R.SO2H). Examples are given of the above reactions wherein R is p-tolyl, b -naphthyl, p-nitrophenyl, 3-nitro-4-methyl-phenyl and n-butyl. 1 - (Delta - sulphobutyl) - 6 - aminotetrahydroquinoline is prepared by reducing the azo dye from diazotized sulphanilic acid and 1-(delta-sulpho - butyl) - tetrahydroquinoline potassium salt by means of hydrogen under pressure and a nickel catalyst. 1-(Delta-sulphobutyl)-tetrahydroquinoline is obtained by heating tetrahydroquinoline with butane sultone on the water bath. By adding potassium hydroxide it is obtained in the form of its potassium salt. Specifications 540,760, [Group XX], 645,043 and U.S.A. Specifications 2,566,259 and 2,707,681 are referred to.ALSO:An azo dye is formed from diazotized sulphanilic acid and 1-(delta-sulphobutyl)-tetrahydroquinoline potassium salt. Specifications 540,760, 645,043, [both in Group XX], and U.S.A. Specifications 2,566,259 and 2,707,681 are referred to.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE555915D BE555915A (en) | 1956-03-23 | ||
| DEG21731A DE1045230B (en) | 1956-03-23 | 1957-03-19 | Process for producing color photographic images by the color development process |
| US647473A US2897079A (en) | 1956-03-23 | 1957-03-21 | Production of colored photographic images with oxodiazole couplers |
| FR1169942D FR1169942A (en) | 1956-03-23 | 1957-03-22 | Process for the production of color photographic images |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB817286A true GB817286A (en) | 1959-07-29 |
Family
ID=1629632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9106/56A Expired GB817286A (en) | 1956-03-23 | 1956-03-23 | Improvements in or relating to the production of colour photographic images |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB817286A (en) |
-
1956
- 1956-03-23 GB GB9106/56A patent/GB817286A/en not_active Expired
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