GB872683A - Improvements in or relating to colour photography - Google Patents
Improvements in or relating to colour photographyInfo
- Publication number
- GB872683A GB872683A GB229959A GB229959A GB872683A GB 872683 A GB872683 A GB 872683A GB 229959 A GB229959 A GB 229959A GB 229959 A GB229959 A GB 229959A GB 872683 A GB872683 A GB 872683A
- Authority
- GB
- United Kingdom
- Prior art keywords
- prepared
- acid
- thiosulphonic
- hydroxycarbazole
- amino
- 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
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 238000001914 filtration Methods 0.000 abstract 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 abstract 2
- AYLDJQABCMPYEN-UHFFFAOYSA-N (4-azaniumylphenyl)-diethylazanium;sulfate Chemical compound OS(O)(=O)=O.CCN(CC)C1=CC=C(N)C=C1 AYLDJQABCMPYEN-UHFFFAOYSA-N 0.000 abstract 1
- WHLSUYBVBOSJOQ-UHFFFAOYSA-N 2-hydroxysulfonothioyl-4-n,4-n-dimethylbenzene-1,4-diamine Chemical compound CN(C)C1=CC=C(N)C(S(O)(=O)=S)=C1 WHLSUYBVBOSJOQ-UHFFFAOYSA-N 0.000 abstract 1
- XMEYYWNEDBGCHL-UHFFFAOYSA-N 2-hydroxysulfonothioylaniline Chemical compound NC1=CC=CC=C1S(O)(=O)=S XMEYYWNEDBGCHL-UHFFFAOYSA-N 0.000 abstract 1
- JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 abstract 1
- RRESOKAQFZLQEF-UHFFFAOYSA-N 3-bromo-9h-carbazol-2-ol Chemical compound N1C2=CC=CC=C2C2=C1C=C(O)C(Br)=C2 RRESOKAQFZLQEF-UHFFFAOYSA-N 0.000 abstract 1
- DJUFNLQMIMMFOU-UHFFFAOYSA-N 4-n,4-n-diethyl-2-hydroxysulfonothioyl-6-methylbenzene-1,4-diamine Chemical compound CCN(CC)C1=CC(C)=C(N)C(S(O)(=O)=S)=C1 DJUFNLQMIMMFOU-UHFFFAOYSA-N 0.000 abstract 1
- GWPGDZPXOZATKL-UHFFFAOYSA-N 9h-carbazol-2-ol Chemical compound C1=CC=C2C3=CC=C(O)C=C3NC2=C1 GWPGDZPXOZATKL-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 abstract 1
- 239000004133 Sodium thiosulphate Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 150000003931 anilides Chemical class 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- ZXPWFWWSCFIFII-UHFFFAOYSA-N heptadecanenitrile Chemical compound CCCCCCCCCCCCCCCCC#N ZXPWFWWSCFIFII-UHFFFAOYSA-N 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 abstract 1
- DMCJFWXGXUEHFD-UHFFFAOYSA-N pentatriacontan-18-one Chemical compound CCCCCCCCCCCCCCCCCC(=O)CCCCCCCCCCCCCCCCC DMCJFWXGXUEHFD-UHFFFAOYSA-N 0.000 abstract 1
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 abstract 1
- 239000001632 sodium acetate Substances 0.000 abstract 1
- 235000017281 sodium acetate Nutrition 0.000 abstract 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 abstract 1
- 235000019345 sodium thiosulphate Nutrition 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 235000005074 zinc chloride Nutrition 0.000 abstract 1
- 239000011592 zinc chloride Substances 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
- G03C7/4136—Developers p-Phenylenediamine or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/88—Carbazoles; Hydrogenated carbazoles 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 carbon atoms of the ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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
- C07D215/38—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Color Printing (AREA)
Abstract
Thiosulphonic acids of formula <FORM:0872683/IV (b)/1> with R1, R2 alkyl groups or part of a nitrogen-containing ring system and Z a hydrogen atom, alkyl or alkoxy group comprise 4-N:N - diethylaminoaniline - 2 - thiosulphonic acid prepared by stirring an aqueous mixture of 4-diethylaminoaniline sulphate, sodium acetate, sodium thiosulphate, sodium dichromate and acetic acid and filtering off the crystalline product which separates out, and 4-diethylamino-6-methylaniline - 2 - thiosulphonic acid, 4-dimethylaminoaniline-2-thiosulphonic acid, 4-(N-ethyl-N-delta-hydroxy)-butylamine) aniline-2-thiosulphonic acid and 1- (delta-hydroxybutyl) -6-amino-1:2:3:4-tetrahydroquinoline-7-thiosulphonic acid which are prepared similarly. The other compounds, which are photographic couplers, comprise 2-hydroxycarbazole-3-carbonanilide prepared by boiling the corresponding carboxylic acid with aniline and phosphorus trichloride in toluene and filtering off the separated product, the corresponding 3-carbon (41-dodecyl) anilide, -3-carbon-(21(N-methyl-N-octadecyl) amino-51-sulphonanilide), -3-carbon octadecylamide and 1-carbonanilide of 2-hydroxycarbazole, also 3-bromo-2-hydroxycarbazole all prepared similarly; and then 2:4-dihydroxyphenyl heptadecylketone prepared by passing hydrochloric acid gas into a mixture of anhydrous zinc chloride, resorcinol and heptadecyl nitrile in dry ether and subsequently filtering off the separated product; and also 2:4-dihydroxybenze(41-dodecylanilide) and 2:4-dihydroxybenz (21-(N-methyl -N- octadecyl) amino-5-sulphoanilide prepared somewhat similarly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB229959A GB872683A (en) | 1959-01-21 | 1959-01-21 | Improvements in or relating to colour photography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB229959A GB872683A (en) | 1959-01-21 | 1959-01-21 | Improvements in or relating to colour photography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB872683A true GB872683A (en) | 1961-07-12 |
Family
ID=9737122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB229959A Expired GB872683A (en) | 1959-01-21 | 1959-01-21 | Improvements in or relating to colour photography |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB872683A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0510668A3 (en) * | 1991-04-26 | 1993-01-13 | Takeda Chemical Industries, Ltd. | Phenothiazine derivatives, their production and use |
-
1959
- 1959-01-21 GB GB229959A patent/GB872683A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0510668A3 (en) * | 1991-04-26 | 1993-01-13 | Takeda Chemical Industries, Ltd. | Phenothiazine derivatives, their production and use |
| US5344928A (en) * | 1991-04-26 | 1994-09-06 | Takeda Chemical Industries, Ltd. | Phenothiazine derivatives, their production and use |
| US5532171A (en) * | 1991-04-26 | 1996-07-02 | Takeda Chemical Industries, Ltd. | Phenothiazine derivatives, their production and use |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB536939A (en) | Improvements in and relating to photographic colour development | |
| GB804975A (en) | Improvements relating to process for preparing dye developers | |
| GB1039453A (en) | 3-pyrazolidinone derivatives and their use in photographic developers | |
| JPS5945141B2 (en) | Photographic color developer composition | |
| GB872683A (en) | Improvements in or relating to colour photography | |
| GB868937A (en) | Improvements in colour photographic materials | |
| GB542149A (en) | Improvements in or relating to the production of photographic images | |
| GB540760A (en) | Improvements in and relating to colour couplers for photographic colour development | |
| US2548574A (en) | Sulfonamide substituted p-phenylenediamines containing o-alkoxy groups as silver halide photographic developers | |
| GB918129A (en) | Pyrazolinobenzimidazole developing agents | |
| GB830876A (en) | New acid anthraquinone dyestuffs | |
| GB807899A (en) | New photographic developers | |
| ES347639A1 (en) | Method for preparing hydroxamoyl chlorides | |
| GB512752A (en) | Improvements in and relating to colour photography | |
| GB986579A (en) | 5-ethylidene dibenzocycloheptadienes and the preparation thereof | |
| GB558855A (en) | Improvements in colour forming developers, processes of colour development and photographic emulsions for forming coloured images | |
| GB1122905A (en) | Developing process for colour photography | |
| GB1458528A (en) | Pyrazolotriazoles | |
| GB460580A (en) | Improvements in photographic development | |
| GB1044778A (en) | Colour photography | |
| ES274336A1 (en) | Procedure for the preparation of new compounds of 1,5-benzodioxepano (Machine-translation by Google Translate, not legally binding) | |
| GB478345A (en) | Improvements relating to photographic developers | |
| AT259369B (en) | Photosensitive copying material with p-phenylenediamine derivative diazotized on one side as the photosensitive substance | |
| GB1025575A (en) | Pyrazolidinone derivatives | |
| GB975773A (en) | Improvements in or relating to the manufacture of photographic colour images |