GB733731A - Improvements in the optical sensitisation of photographic emulsions - Google Patents
Improvements in the optical sensitisation of photographic emulsionsInfo
- Publication number
- GB733731A GB733731A GB13386/53A GB1338653A GB733731A GB 733731 A GB733731 A GB 733731A GB 13386/53 A GB13386/53 A GB 13386/53A GB 1338653 A GB1338653 A GB 1338653A GB 733731 A GB733731 A GB 733731A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thiazolone
- alkyl group
- nuclei
- complete
- rhodanine
- 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
- 206010070834 Sensitisation Diseases 0.000 title 1
- 239000000839 emulsion Substances 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- -1 n-octyl Chemical group 0.000 abstract 3
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 abstract 2
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- KIWUVOGUEXMXSV-UHFFFAOYSA-N rhodanine Chemical compound O=C1CSC(=S)N1 KIWUVOGUEXMXSV-UHFFFAOYSA-N 0.000 abstract 2
- SJHPCNCNNSSLPL-CSKARUKUSA-N (4e)-4-(ethoxymethylidene)-2-phenyl-1,3-oxazol-5-one Chemical compound O1C(=O)C(=C/OCC)\N=C1C1=CC=CC=C1 SJHPCNCNNSSLPL-CSKARUKUSA-N 0.000 abstract 1
- ODIRBFFBCSTPTO-UHFFFAOYSA-N 1,3-selenazole Chemical compound C1=C[se]C=N1 ODIRBFFBCSTPTO-UHFFFAOYSA-N 0.000 abstract 1
- AXTPKYQMUDUCFW-UHFFFAOYSA-N 1,3-thiazole 1,1-dioxide Chemical compound O=S1(=O)C=CN=C1 AXTPKYQMUDUCFW-UHFFFAOYSA-N 0.000 abstract 1
- IHDKBHLTKNUCCW-UHFFFAOYSA-N 1,3-thiazole 1-oxide Chemical compound O=S1C=CN=C1 IHDKBHLTKNUCCW-UHFFFAOYSA-N 0.000 abstract 1
- YIQJSUMQWQJBBG-UHFFFAOYSA-N 2-(n-phenylanilino)-1,3-thiazol-4-one Chemical compound O=C1CSC(N(C=2C=CC=CC=2)C=2C=CC=CC=2)=N1 YIQJSUMQWQJBBG-UHFFFAOYSA-N 0.000 abstract 1
- KBNKENZGGCODIL-UHFFFAOYSA-N 2-ethylsulfanyl-1,3-thiazol-4-one Chemical compound CCSC1=NC(=O)CS1 KBNKENZGGCODIL-UHFFFAOYSA-N 0.000 abstract 1
- ZZVVIOFBSUHELL-UHFFFAOYSA-N 2-propylsulfanylimidazol-4-one Chemical compound C(CC)SC1=NC(C=N1)=O ZZVVIOFBSUHELL-UHFFFAOYSA-N 0.000 abstract 1
- RVBUGGBMJDPOST-UHFFFAOYSA-N 2-thiobarbituric acid Chemical compound O=C1CC(=O)NC(=S)N1 RVBUGGBMJDPOST-UHFFFAOYSA-N 0.000 abstract 1
- 125000002373 5 membered heterocyclic group Chemical group 0.000 abstract 1
- 125000004070 6 membered heterocyclic group Chemical group 0.000 abstract 1
- PCKPVGOLPKLUHR-UHFFFAOYSA-N OH-Indolxyl Natural products C1=CC=C2C(O)=CNC2=C1 PCKPVGOLPKLUHR-UHFFFAOYSA-N 0.000 abstract 1
- ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical compound C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- HNYOPLTXPVRDBG-UHFFFAOYSA-N barbituric acid Chemical compound O=C1CC(=O)NC(=O)N1 HNYOPLTXPVRDBG-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- JYGFTBXVXVMTGB-UHFFFAOYSA-N indolin-2-one Chemical compound C1=CC=C2NC(=O)CC2=C1 JYGFTBXVXVMTGB-UHFFFAOYSA-N 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- DZVCFNFOPIZQKX-LTHRDKTGSA-M merocyanine Chemical compound [Na+].O=C1N(CCCC)C(=O)N(CCCC)C(=O)C1=C\C=C\C=C/1N(CCCS([O-])(=O)=O)C2=CC=CC=C2O\1 DZVCFNFOPIZQKX-LTHRDKTGSA-M 0.000 abstract 1
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 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
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical compound O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 abstract 1
- 150000003222 pyridines Chemical class 0.000 abstract 1
- LISFMEBWQUVKPJ-UHFFFAOYSA-N quinolin-2-ol Chemical compound C1=CC=C2NC(=O)C=CC2=C1 LISFMEBWQUVKPJ-UHFFFAOYSA-N 0.000 abstract 1
- CBDKQYKMCICBOF-UHFFFAOYSA-N thiazoline Chemical compound C1CN=CS1 CBDKQYKMCICBOF-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
- 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
- G03C1/22—Methine and polymethine dyes with an even number of CH groups
-
- 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
- G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
-
- 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
-
- 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
- G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
- G03C2001/03564—Mixed grains or mixture of emulsions
-
- 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
- G03C2200/00—Details
- G03C2200/06—Additive
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28803152A | 1952-05-15 | 1952-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB733731A true GB733731A (en) | 1955-07-20 |
Family
ID=23105452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13386/53A Expired GB733731A (en) | 1952-05-15 | 1953-05-13 | Improvements in the optical sensitisation of photographic emulsions |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2735766A (en:Method) |
| BE (1) | BE519979A (en:Method) |
| FR (1) | FR1097212A (en:Method) |
| GB (1) | GB733731A (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3446619A (en) * | 1964-11-16 | 1969-05-27 | Eastman Kodak Co | Radiation sensitive silver-dye complexes |
| US3469987A (en) * | 1965-06-21 | 1969-09-30 | Eastman Kodak Co | Method of spectrally sensitizing photographic silver halide emulsions |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3152907A (en) * | 1959-11-12 | 1964-10-13 | Eastman Kodak Co | Method for controlling speed and contrast of photographic emulsions |
| CA1121644A (en) * | 1978-02-27 | 1982-04-13 | Richard L. Daubendiek | Silver halide precipitation and methine dye spectral sensitization process and products therefor |
| US4183756A (en) * | 1978-05-03 | 1980-01-15 | Eastman Kodak Company | Pre-precipitation spectral sensitizing dye addition process |
| US4225666A (en) * | 1979-02-02 | 1980-09-30 | Eastman Kodak Company | Silver halide precipitation and methine dye spectral sensitization process and products thereof |
| JPS587629A (ja) * | 1981-07-07 | 1983-01-17 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料の製造方法 |
| US4476220A (en) * | 1982-07-29 | 1984-10-09 | Minnesota Mining And Manufacturing Company | Spectrally sensitized photothermographic materials and preparation thereof |
| US4908303A (en) * | 1987-02-12 | 1990-03-13 | Fuji Photo Film Co., Ltd. | Silver halide photographic materials spectrally sensitized with luminous dye |
| ATE483182T1 (de) | 2001-04-17 | 2010-10-15 | Fujifilm Corp | Photographisches silberhalogenidmaterial enthaltend einen methinfarbstoff |
| EP1914594A3 (en) | 2004-01-30 | 2008-07-02 | FUJIFILM Corporation | Silver halide color photographic light-sensitive material and color image-forming method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB326287A (en) * | 1929-01-15 | 1930-03-13 | Konrad Bialon | Process for the manufacture of light-sensitive surfaces for use in colour photography |
| BE376781A (en:Method) * | 1930-03-19 | |||
| GB503845A (en) * | 1936-10-14 | 1939-04-14 | Kodak Ltd | Sensitive elements for colour photography and methods for the production thereof |
| US2202026A (en) * | 1937-03-18 | 1940-05-28 | Ilford Ltd | Photographic printing process and material |
| US2235426A (en) * | 1937-10-14 | 1941-03-18 | Goodman Mac | Sensitized photographic element and process of making the same |
| BE469163A (en:Method) * | 1940-06-03 | |||
| US2464780A (en) * | 1945-12-07 | 1949-03-22 | Gen Aniline & Film Corp | Dye-sensitized photographic silver halide emulsion |
-
0
- US US2735766D patent/US2735766A/en not_active Expired - Lifetime
- BE BE519979D patent/BE519979A/xx unknown
-
1953
- 1953-05-13 GB GB13386/53A patent/GB733731A/en not_active Expired
- 1953-05-15 FR FR1097212D patent/FR1097212A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3446619A (en) * | 1964-11-16 | 1969-05-27 | Eastman Kodak Co | Radiation sensitive silver-dye complexes |
| US3469987A (en) * | 1965-06-21 | 1969-09-30 | Eastman Kodak Co | Method of spectrally sensitizing photographic silver halide emulsions |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1097212A (fr) | 1955-07-01 |
| BE519979A (en:Method) | |
| US2735766A (en) | 1956-02-21 |
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