GB1408398A - Silver halide supersensitized photographic emulsions - Google Patents
Silver halide supersensitized photographic emulsionsInfo
- Publication number
- GB1408398A GB1408398A GB5450672A GB5450672A GB1408398A GB 1408398 A GB1408398 A GB 1408398A GB 5450672 A GB5450672 A GB 5450672A GB 5450672 A GB5450672 A GB 5450672A GB 1408398 A GB1408398 A GB 1408398A
- Authority
- GB
- United Kingdom
- Prior art keywords
- optionally substituted
- formula
- represent
- silver halide
- alkoxycarbonyl
- 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
- -1 Silver halide Chemical class 0.000 title abstract 13
- 239000000839 emulsion Substances 0.000 title abstract 5
- 229910052709 silver Inorganic materials 0.000 title abstract 3
- 239000004332 silver Substances 0.000 title abstract 3
- 239000000975 dye Substances 0.000 abstract 4
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 4
- 125000004453 alkoxycarbonyl group Chemical group 0.000 abstract 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 3
- 125000004423 acyloxy group Chemical group 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 125000004466 alkoxycarbonylamino group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 150000001450 anions Chemical class 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 2
- 125000000355 1,3-benzoxazolyl group Chemical group O1C(=NC2=C1C=CC=C2)* 0.000 abstract 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 1
- 235000010724 Wisteria floribunda Nutrition 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 125000004448 alkyl carbonyl group Chemical group 0.000 abstract 1
- 125000004390 alkyl sulfonyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000003785 benzimidazolyl group Chemical group N1=C(NC2=C1C=CC=C2)* 0.000 abstract 1
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 abstract 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 abstract 1
- 125000006518 morpholino carbonyl group Chemical group [H]C1([H])OC([H])([H])C([H])([H])N(C(*)=O)C1([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
- 238000001228 spectrum Methods 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
- G03C1/28—Sensitivity-increasing substances together with supersensitising substances
- G03C1/29—Sensitivity-increasing substances together with supersensitising substances the supersensitising mixture being solely composed of dyes ; Combination of dyes, even if the supersensitising effect is not explicitly disclosed
-
- 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
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9426671A JPS5514411B2 (enrdf_load_stackoverflow) | 1971-11-24 | 1971-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1408398A true GB1408398A (en) | 1975-10-01 |
Family
ID=14105463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5450672A Expired GB1408398A (en) | 1971-11-24 | 1972-11-24 | Silver halide supersensitized photographic emulsions |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3832189A (enrdf_load_stackoverflow) |
| JP (1) | JPS5514411B2 (enrdf_load_stackoverflow) |
| CA (1) | CA992790A (enrdf_load_stackoverflow) |
| DE (1) | DE2257751A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2161053B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1408398A (enrdf_load_stackoverflow) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3973969A (en) * | 1972-06-21 | 1976-08-10 | Fuji Photo Film Co., Ltd. | Silver halide photographic emulsion |
| US4172730A (en) * | 1975-03-18 | 1979-10-30 | Fuji Photo Film Co., Ltd. | Radiographic silver halide sensitive materials |
| US4026707A (en) * | 1975-08-15 | 1977-05-31 | Konishiroku Photo Industry Co., Ltd. | Silver halide photographic emulsion sensitized with a mixture of oxacarbocyanine dyes |
| JPS5850324B2 (ja) * | 1980-06-30 | 1983-11-10 | 富士写真フイルム株式会社 | ハロゲン化銀写真乳剤 |
| JPS5972444A (ja) * | 1982-10-19 | 1984-04-24 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀カラ−写真感光材料の処理方法 |
| JPS60108838A (ja) * | 1983-11-17 | 1985-06-14 | Fuji Photo Film Co Ltd | ハロゲン化銀写真乳剤 |
| JPH0711685B2 (ja) * | 1986-12-01 | 1995-02-08 | 富士写真フイルム株式会社 | ハロゲン化銀感光材料 |
| JPH06105342B2 (ja) * | 1986-12-01 | 1994-12-21 | 富士写真フイルム株式会社 | 発光性色素によつて増感されたハロゲン化銀感光材料 |
| JP2561826B2 (ja) * | 1986-12-27 | 1996-12-11 | 富士写真フイルム株式会社 | ハロゲン化銀写真乳剤 |
| US4908303A (en) * | 1987-02-12 | 1990-03-13 | Fuji Photo Film Co., Ltd. | Silver halide photographic materials spectrally sensitized with luminous dye |
| JPS6484244A (en) * | 1987-09-28 | 1989-03-29 | Fuji Photo Film Co Ltd | Silver halide photosensitive material |
| JPH01147539A (ja) * | 1987-12-04 | 1989-06-09 | Konica Corp | ハロゲン化銀写真感光材料 |
| US5354651A (en) * | 1992-11-19 | 1994-10-11 | Eastman Kodak Company | Hydroxyarylacyl dye compounds and silver halide photographic elements containing such dyes |
| US5316904A (en) * | 1992-11-19 | 1994-05-31 | Eastman Kodak Company | Amide substituted dye compounds and silver halide photographic elements containing such dyes |
| DE69327635T2 (de) * | 1992-11-19 | 2000-08-10 | Eastman Kodak Co., Rochester | Farbstoffverbindungen und photographische Elemente, die diese enthalten |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3397060A (en) * | 1964-10-19 | 1968-08-13 | Eastman Kodak Co | Supersensitization of green-sensitive silver halide emulsions |
| CA983763A (en) * | 1969-12-24 | 1976-02-17 | Fuji Photo Film Co. | Light sensitive silver halide photographic materials and a photographic recording process therefor |
-
1971
- 1971-11-24 JP JP9426671A patent/JPS5514411B2/ja not_active Expired
-
1972
- 1972-11-24 US US00309531A patent/US3832189A/en not_active Expired - Lifetime
- 1972-11-24 CA CA157,394A patent/CA992790A/en not_active Expired
- 1972-11-24 FR FR7241840A patent/FR2161053B1/fr not_active Expired
- 1972-11-24 GB GB5450672A patent/GB1408398A/en not_active Expired
- 1972-11-24 DE DE2257751A patent/DE2257751A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2161053B1 (enrdf_load_stackoverflow) | 1975-03-28 |
| FR2161053A1 (enrdf_load_stackoverflow) | 1973-07-06 |
| DE2257751A1 (de) | 1973-05-30 |
| US3832189A (en) | 1974-08-27 |
| CA992790A (en) | 1976-07-13 |
| JPS4859828A (enrdf_load_stackoverflow) | 1973-08-22 |
| JPS5514411B2 (enrdf_load_stackoverflow) | 1980-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |