GB1404511A - Supersensitized silver halide photographic emulsions - Google Patents
Supersensitized silver halide photographic emulsionsInfo
- Publication number
- GB1404511A GB1404511A GB138273A GB138273A GB1404511A GB 1404511 A GB1404511 A GB 1404511A GB 138273 A GB138273 A GB 138273A GB 138273 A GB138273 A GB 138273A GB 1404511 A GB1404511 A GB 1404511A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver halide
- alkyl
- dye
- alkoxycarbonylamino
- 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 7
- 239000000839 emulsion Substances 0.000 title abstract 4
- 229910052709 silver Inorganic materials 0.000 title abstract 3
- 239000004332 silver Substances 0.000 title abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 125000004423 acyloxy group Chemical group 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 abstract 2
- 125000004466 alkoxycarbonylamino group Chemical group 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 2
- 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
- 125000004442 acylamino group Chemical group 0.000 abstract 1
- 125000005115 alkyl carbamoyl group Chemical group 0.000 abstract 1
- 125000004390 alkyl sulfonyl group Chemical group 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 125000004181 carboxyalkyl group Chemical group 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
- 150000003839 salts Chemical class 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 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
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (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 |
|---|---|---|---|
| JP631572A JPS5627864B2 (enrdf_load_stackoverflow) | 1972-01-14 | 1972-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1404511A true GB1404511A (en) | 1975-08-28 |
Family
ID=11634925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB138273A Expired GB1404511A (en) | 1972-01-14 | 1973-01-10 | Supersensitized silver halide photographic emulsions |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3854955A (enrdf_load_stackoverflow) |
| JP (1) | JPS5627864B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2301272A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1404511A (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JPS60128432A (ja) * | 1983-12-15 | 1985-07-09 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
| JPH086198A (ja) * | 1994-06-17 | 1996-01-12 | Konica Corp | ハロゲン化銀写真感光材料 |
| US6794105B2 (en) * | 2002-11-19 | 2004-09-21 | Eastman Kodak Company | Radiographic silver halide film for mammography with reduced dye stain |
| JP2007041376A (ja) | 2005-08-04 | 2007-02-15 | Fujifilm Holdings Corp | ハロゲン化銀感光材料およびそれを包含する包装体 |
Family Cites Families (3)
| 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 |
| US3580724A (en) * | 1968-06-04 | 1971-05-25 | Konishiroku Photo Ind | Light-sensitive supersensitized silver halide color photographic emulsions |
| US3663210A (en) * | 1969-04-19 | 1972-05-16 | Konishiroku Photo Ind | Light-sensitive silver halide supersensitized photographic material |
-
1972
- 1972-01-14 JP JP631572A patent/JPS5627864B2/ja not_active Expired
-
1973
- 1973-01-05 US US00321423A patent/US3854955A/en not_active Expired - Lifetime
- 1973-01-10 GB GB138273A patent/GB1404511A/en not_active Expired
- 1973-01-11 DE DE2301272A patent/DE2301272A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2301272A1 (de) | 1973-07-19 |
| US3854955A (en) | 1974-12-17 |
| JPS5627864B2 (enrdf_load_stackoverflow) | 1981-06-27 |
| JPS4876525A (enrdf_load_stackoverflow) | 1973-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |