GB959782A - Photographic silver halide emulsions of increased sensitivity and non-polymeric compounds suitable for increasing their sensitivity - Google Patents
Photographic silver halide emulsions of increased sensitivity and non-polymeric compounds suitable for increasing their sensitivityInfo
- Publication number
- GB959782A GB959782A GB33559/60A GB3355960A GB959782A GB 959782 A GB959782 A GB 959782A GB 33559/60 A GB33559/60 A GB 33559/60A GB 3355960 A GB3355960 A GB 3355960A GB 959782 A GB959782 A GB 959782A
- Authority
- GB
- United Kingdom
- Prior art keywords
- give
- bis
- reacted
- dithia
- ethane
- 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
- 230000035945 sensitivity Effects 0.000 title 2
- 239000000839 emulsion Substances 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
- 229910052709 silver Inorganic materials 0.000 title 1
- 239000004332 silver Substances 0.000 title 1
- -1 silver halide Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 4
- 239000005864 Sulphur Substances 0.000 abstract 4
- YEBURAPKHSLVOV-UHFFFAOYSA-N 2-[2,2-bis(sulfanyl)ethoxy]ethane-1,1-dithiol Chemical compound SC(S)COCC(S)S YEBURAPKHSLVOV-UHFFFAOYSA-N 0.000 abstract 3
- HCZMHWVFVZAHCR-UHFFFAOYSA-N 2-[2-(2-sulfanylethoxy)ethoxy]ethanethiol Chemical compound SCCOCCOCCS HCZMHWVFVZAHCR-UHFFFAOYSA-N 0.000 abstract 3
- 238000007429 general method Methods 0.000 abstract 3
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 3
- UEDIWIFQWRXXJG-UHFFFAOYSA-N 1-(2-bromoethoxy)-2-ethoxyethane Chemical compound CCOCCOCCBr UEDIWIFQWRXXJG-UHFFFAOYSA-N 0.000 abstract 2
- YNLYWEULTFYPQW-UHFFFAOYSA-N 2-hydroxyethyl 2-bromoacetate Chemical compound OCCOC(=O)CBr YNLYWEULTFYPQW-UHFFFAOYSA-N 0.000 abstract 2
- YDCHQCZKVZFJEL-UHFFFAOYSA-N 2-methoxyethyl 2-bromoacetate Chemical compound COCCOC(=O)CBr YDCHQCZKVZFJEL-UHFFFAOYSA-N 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- OSVMTWJCGUFAOD-KZQROQTASA-N formestane Chemical compound O=C1CC[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1O OSVMTWJCGUFAOD-KZQROQTASA-N 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 abstract 2
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 abstract 2
- DHBXNPKRAUYBTH-UHFFFAOYSA-N 1,1-ethanedithiol Chemical compound CC(S)S DHBXNPKRAUYBTH-UHFFFAOYSA-N 0.000 abstract 1
- AGYUOJIYYGGHKV-UHFFFAOYSA-N 1,2-bis(2-chloroethoxy)ethane Chemical compound ClCCOCCOCCCl AGYUOJIYYGGHKV-UHFFFAOYSA-N 0.000 abstract 1
- MHBPHWAIYZPHMO-UHFFFAOYSA-N 1,2-bis[2-(2-methoxyethylsulfanyl)ethoxy]ethane Chemical compound COCCSCCOCCOCCSCCOC MHBPHWAIYZPHMO-UHFFFAOYSA-N 0.000 abstract 1
- DXYATEXXIQWZLD-UHFFFAOYSA-N 1-[2-(2-bromoethoxy)ethoxy]-2-ethoxyethane Chemical compound CCOCCOCCOCCBr DXYATEXXIQWZLD-UHFFFAOYSA-N 0.000 abstract 1
- MMYKTRPLXXWLBC-UHFFFAOYSA-N 1-bromo-2-ethoxyethane Chemical compound CCOCCBr MMYKTRPLXXWLBC-UHFFFAOYSA-N 0.000 abstract 1
- YZUPZGFPHUVJKC-UHFFFAOYSA-N 1-bromo-2-methoxyethane Chemical compound COCCBr YZUPZGFPHUVJKC-UHFFFAOYSA-N 0.000 abstract 1
- OQQZJUGXPMBSEX-UHFFFAOYSA-N 2-(2-hydroxyethoxy)ethyl 2-bromoacetate Chemical compound OCCOCCOC(=O)CBr OQQZJUGXPMBSEX-UHFFFAOYSA-N 0.000 abstract 1
- YODYISMIEYHZBB-UHFFFAOYSA-N 2-[1-(2-sulfanylethoxy)ethoxy]ethanethiol Chemical compound SCCOC(C)OCCS YODYISMIEYHZBB-UHFFFAOYSA-N 0.000 abstract 1
- SYTJKDNBEJIPID-UHFFFAOYSA-N 2-methoxyethyl 2-[2-[2-[2-(2-methoxyethoxy)-2-oxoethyl]sulfanylethoxy]ethylsulfanyl]acetate Chemical compound COCCOC(CSCCOCCSCC(OCCOC)=O)=O SYTJKDNBEJIPID-UHFFFAOYSA-N 0.000 abstract 1
- JKRVYGQSVNOXEC-UHFFFAOYSA-N 2-methoxyethyl 2-[2-[2-[2-[2-(2-methoxyethoxy)-2-oxoethyl]sulfanylethoxy]ethoxy]ethylsulfanyl]acetate Chemical compound COCCOC(CSCCOCCOCCSCC(OCCOC)=O)=O JKRVYGQSVNOXEC-UHFFFAOYSA-N 0.000 abstract 1
- NQHAZTDQFIYTQD-UHFFFAOYSA-N SOS Chemical compound SOS NQHAZTDQFIYTQD-UHFFFAOYSA-N 0.000 abstract 1
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- NDKBVBUGCNGSJJ-UHFFFAOYSA-M benzyltrimethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)CC1=CC=CC=C1 NDKBVBUGCNGSJJ-UHFFFAOYSA-M 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-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
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US846230A US3038805A (en) | 1959-10-14 | 1959-10-14 | Non-polymeric open-chain sensitizers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB959782A true GB959782A (en) | 1964-06-03 |
Family
ID=25297314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33559/60A Expired GB959782A (en) | 1959-10-14 | 1960-09-30 | Photographic silver halide emulsions of increased sensitivity and non-polymeric compounds suitable for increasing their sensitivity |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3038805A (enrdf_load_stackoverflow) |
| BE (1) | BE595891A (enrdf_load_stackoverflow) |
| DE (1) | DE1124352B (enrdf_load_stackoverflow) |
| GB (1) | GB959782A (enrdf_load_stackoverflow) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE622218A (enrdf_load_stackoverflow) * | 1961-09-11 | |||
| US3189457A (en) * | 1961-09-11 | 1965-06-15 | Eastman Kodak Co | Sensitized photographic emulsions containing quaternary ammonium compounds |
| US3531289A (en) * | 1966-12-02 | 1970-09-29 | Eastman Kodak Co | Silver halide photographic emulsions improved by new precipitation methods |
| GB1528951A (en) * | 1975-01-22 | 1978-10-18 | Agfa Gevaert | Development of photographic silver halide material |
| JPS5827486B2 (ja) * | 1977-06-03 | 1983-06-09 | 富士写真フイルム株式会社 | ハロゲン化銀写真乳剤 |
| JPS59188641A (ja) | 1983-04-11 | 1984-10-26 | Fuji Photo Film Co Ltd | ハロゲン化銀写真乳剤 |
| US5041367A (en) * | 1990-03-05 | 1991-08-20 | Eastman Kodak Company | Photographic recording material |
| DE69329509T2 (de) | 1992-03-19 | 2001-05-03 | Fuji Photo Film Co., Ltd. | Verfahren zur Herstellung einer photographischen Silberhalogenidemulsion |
| DE69328884T2 (de) | 1992-03-19 | 2000-12-07 | Fuji Photo Film Co., Ltd. | Verfahren zur Herstellung einer photographischen Silberhalogenidemulsion |
| EP0674227B1 (en) | 1994-03-22 | 1996-06-12 | Agfa-Gevaert N.V. | Imaging element and method for making a printing plate according to the silver salt diffusion transfer process |
| EP0698817A1 (en) | 1994-08-22 | 1996-02-28 | Agfa-Gevaert N.V. | Assortment of silver halide photographic industrial X-ray films and method of processing said assortment |
| US5576470A (en) * | 1994-08-29 | 1996-11-19 | Henkel Corporation | Polyol esters of ether carboxylic acids and fiber finishing methods |
| DE69508387T2 (de) | 1995-05-31 | 1999-10-07 | Agfa-Gevaert N.V., Mortsel | Feuchtwasserkonzentrat mit verbesserter Lagerfähigkeit für den Lithodruck mit nach dem Silberdiffusiontransferverfahren hergestellten Druckplatten |
| JPH09152696A (ja) | 1995-11-30 | 1997-06-10 | Fuji Photo Film Co Ltd | ハロゲン化銀カラー写真感光材料 |
| EP0779554A1 (en) | 1995-12-14 | 1997-06-18 | Agfa-Gevaert N.V. | A correcting liquid for a silver imaged lithographic printing plate |
| EP0790532B1 (en) | 1996-02-14 | 2000-07-05 | Agfa-Gevaert N.V. | A method for making a lithographic printing plate according to the silver salt diffusion transfer process |
| EP0791858B1 (en) | 1996-02-26 | 2000-10-11 | Agfa-Gevaert N.V. | A method for making by phototypesetting a lithographic printing plate according to the silver salt diffusion transfer process |
| EP0843215A1 (en) | 1996-11-14 | 1998-05-20 | Agfa-Gevaert N.V. | Method and apparatus for processing photographic sheet material |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE347196A (enrdf_load_stackoverflow) * | 1927-01-07 | |||
| US2423549A (en) * | 1945-01-10 | 1947-07-08 | Du Pont | Silver halide photographic emulsions sensitized by polyalkylene glycols |
| US2441389A (en) * | 1946-12-12 | 1948-05-11 | Du Pont | Silver halide emulsions sensitized by mixtures of high polyalkylene glycols and low polyhydric alcohols |
-
0
- BE BE595891D patent/BE595891A/xx unknown
-
1959
- 1959-10-14 US US846230A patent/US3038805A/en not_active Expired - Lifetime
-
1960
- 1960-09-30 GB GB33559/60A patent/GB959782A/en not_active Expired
- 1960-10-07 DE DEE20016A patent/DE1124352B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1124352B (de) | 1962-02-22 |
| BE595891A (enrdf_load_stackoverflow) | |
| US3038805A (en) | 1962-06-12 |
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