GB778613A - New sensitisers for photographic emulsions - Google Patents
New sensitisers for photographic emulsionsInfo
- Publication number
- GB778613A GB778613A GB3191154A GB3191154A GB778613A GB 778613 A GB778613 A GB 778613A GB 3191154 A GB3191154 A GB 3191154A GB 3191154 A GB3191154 A GB 3191154A GB 778613 A GB778613 A GB 778613A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ethyl
- cyano
- phenyl
- formula
- acetanilide
- 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
- 239000000839 emulsion Substances 0.000 title 1
- 231100000489 sensitizer Toxicity 0.000 title 1
- FZERHIULMFGESH-UHFFFAOYSA-N methylenecarboxanilide Natural products CC(=O)NC1=CC=CC=C1 FZERHIULMFGESH-UHFFFAOYSA-N 0.000 abstract 9
- -1 ketomethylene compound Chemical class 0.000 abstract 8
- 229960001413 acetanilide Drugs 0.000 abstract 5
- 150000001875 compounds Chemical class 0.000 abstract 4
- 150000005840 aryl radicals Chemical group 0.000 abstract 3
- 150000001733 carboxylic acid esters Chemical class 0.000 abstract 3
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- DSERYMNADDJALG-UHFFFAOYSA-N 4-(anilinomethylidene)-5-methyl-2-phenylpyrazol-3-one Chemical compound CC1=NN(C=2C=CC=CC=2)C(=O)C1=CNC1=CC=CC=C1 DSERYMNADDJALG-UHFFFAOYSA-N 0.000 abstract 2
- 125000002373 5 membered heterocyclic group Chemical group 0.000 abstract 2
- PXBJDLPPRXOBIZ-UHFFFAOYSA-N 5-(anilinomethylidene)-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one Chemical compound O=C1N(CC)C(=S)SC1=CNC1=CC=CC=C1 PXBJDLPPRXOBIZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000004070 6 membered heterocyclic group Chemical group 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- MLIREBYILWEBDM-UHFFFAOYSA-N cyanoacetic acid Chemical compound OC(=O)CC#N MLIREBYILWEBDM-UHFFFAOYSA-N 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- CUONGYYJJVDODC-UHFFFAOYSA-N malononitrile Chemical compound N#CCC#N CUONGYYJJVDODC-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- XXTISPYPIAPDGY-UHFFFAOYSA-N n,n-diphenylmethanimidamide Chemical compound C=1C=CC=CC=1N(C=N)C1=CC=CC=C1 XXTISPYPIAPDGY-UHFFFAOYSA-N 0.000 abstract 2
- YLRLKOUKACPPHU-UHFFFAOYSA-N 3-ethyl-1,3-oxazolidin-2-id-4-one Chemical compound C(C)N1[CH-]OCC1=O YLRLKOUKACPPHU-UHFFFAOYSA-N 0.000 abstract 1
- UYPCZQJGNPASBR-UHFFFAOYSA-N 3-ethyl-1-phenyl-2-sulfanylideneimidazolidin-4-one Chemical compound S=C1N(CC)C(=O)CN1C1=CC=CC=C1 UYPCZQJGNPASBR-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 abstract 1
- 150000008061 acetanilides Chemical class 0.000 abstract 1
- 150000001299 aldehydes Chemical class 0.000 abstract 1
- 229910052783 alkali metal Chemical group 0.000 abstract 1
- 150000001340 alkali metals Chemical group 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical group 0.000 abstract 1
- 125000002843 carboxylic acid group Chemical group 0.000 abstract 1
- STLZCUYBVPNYED-UHFFFAOYSA-N chlorbetamide Chemical compound OCCN(C(=O)C(Cl)Cl)CC1=CC=C(Cl)C=C1Cl STLZCUYBVPNYED-UHFFFAOYSA-N 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- QELUYTUMUWHWMC-UHFFFAOYSA-N edaravone Chemical compound O=C1CC(C)=NN1C1=CC=CC=C1 QELUYTUMUWHWMC-UHFFFAOYSA-N 0.000 abstract 1
- 150000002391 heterocyclic compounds Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- VUCMMJBDNXZQDJ-ZUJIUJENSA-N hydron;n-[(1e,3e)-5-phenyliminopenta-1,3-dienyl]aniline;chloride Chemical compound Cl.C=1C=CC=CC=1N\C=C\C=C\C=NC1=CC=CC=C1 VUCMMJBDNXZQDJ-ZUJIUJENSA-N 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- 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
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
- C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
- C07D231/26—1-Phenyl-3-methyl-5- pyrazolones, unsubstituted or substituted on the phenyl ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two 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
- C07D233/86—Oxygen and sulfur atoms, e.g. thiohydantoin
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole 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
- C07D263/46—Sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/0091—Methine or polymethine dyes, e.g. cyanine dyes having only one heterocyclic ring at one end of the methine chain, e.g. hemicyamines, hemioxonol
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/14—Styryl dyes
- C09B23/143—Styryl dyes the ethylene chain carrying a COOH or a functionally modified derivative, e.g.-CN, -COR, -COOR, -CON=, C6H5-CH=C-CN
-
- 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/10—Organic substances
- G03C1/12—Methine and polymethine dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE542526D BE542526A (enrdf_load_stackoverflow) | 1954-11-04 | ||
| GB3191154A GB778613A (en) | 1954-11-04 | 1954-11-04 | New sensitisers for photographic emulsions |
| DEI10857A DE1060073B (de) | 1954-11-04 | 1955-11-02 | Verfahren zur Herstellung von Sensibilisierungsfarbstoffen |
| FR1134647D FR1134647A (fr) | 1954-11-04 | 1955-11-04 | Nouveaux sensibilisateurs pour émulsions photographiques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3191154A GB778613A (en) | 1954-11-04 | 1954-11-04 | New sensitisers for photographic emulsions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB778613A true GB778613A (en) | 1957-07-10 |
Family
ID=10330230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3191154A Expired GB778613A (en) | 1954-11-04 | 1954-11-04 | New sensitisers for photographic emulsions |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE542526A (enrdf_load_stackoverflow) |
| DE (1) | DE1060073B (enrdf_load_stackoverflow) |
| FR (1) | FR1134647A (enrdf_load_stackoverflow) |
| GB (1) | GB778613A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3121008A (en) * | 1959-04-09 | 1964-02-11 | Eastman Kodak Co | Photoconductive zinc oxide compositions comprising oxonol, hemioxonol, or benzylidene dyes |
| US3395017A (en) * | 1964-07-02 | 1968-07-30 | Eastman Kodak Co | Silver halide photographic element containing acidic polymethine dyes and holopolar cyanines |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB610569A (en) * | 1946-04-01 | 1948-10-18 | John David Kendall | Improvements in or relating to the production of dyes and the sensitisation of photographic emulsions |
| DE893289C (de) * | 1948-10-02 | 1953-10-15 | Ilford Ltd | Sensibilisierte Halogensilberemulsion |
| DE821524C (de) * | 1949-11-01 | 1951-11-19 | Bayer Ag | Verfahren zur Herstellung von Benzimidazol-Netrocyaninen |
-
0
- BE BE542526D patent/BE542526A/xx unknown
-
1954
- 1954-11-04 GB GB3191154A patent/GB778613A/en not_active Expired
-
1955
- 1955-11-02 DE DEI10857A patent/DE1060073B/de active Pending
- 1955-11-04 FR FR1134647D patent/FR1134647A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3121008A (en) * | 1959-04-09 | 1964-02-11 | Eastman Kodak Co | Photoconductive zinc oxide compositions comprising oxonol, hemioxonol, or benzylidene dyes |
| US3395017A (en) * | 1964-07-02 | 1968-07-30 | Eastman Kodak Co | Silver halide photographic element containing acidic polymethine dyes and holopolar cyanines |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1060073B (de) | 1959-06-25 |
| FR1134647A (fr) | 1957-04-15 |
| BE542526A (enrdf_load_stackoverflow) |
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