GB1373223A - Process for producing photographic emulsions - Google Patents
Process for producing photographic emulsionsInfo
- Publication number
- GB1373223A GB1373223A GB5734971A GB5734971A GB1373223A GB 1373223 A GB1373223 A GB 1373223A GB 5734971 A GB5734971 A GB 5734971A GB 5734971 A GB5734971 A GB 5734971A GB 1373223 A GB1373223 A GB 1373223A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver halide
- sodium
- contain
- methines
- coo
- 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 abstract 4
- -1 Silver halide Chemical class 0.000 abstract 3
- 239000004332 silver Substances 0.000 abstract 3
- 229910052709 silver Inorganic materials 0.000 abstract 3
- 239000004094 surface-active agent Substances 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 abstract 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 abstract 1
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 abstract 1
- 235000010724 Wisteria floribunda Nutrition 0.000 abstract 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000001397 quillaja saponaria molina bark Substances 0.000 abstract 1
- 229930182490 saponin Natural products 0.000 abstract 1
- 150000007949 saponins Chemical class 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 229930195734 saturated hydrocarbon Natural products 0.000 abstract 1
- 230000001235 sensitizing effect Effects 0.000 abstract 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 abstract 1
- HFQQZARZPUDIFP-UHFFFAOYSA-M sodium;2-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O HFQQZARZPUDIFP-UHFFFAOYSA-M 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45109870A JPS4944895B1 (enrdf_load_stackoverflow) | 1970-12-10 | 1970-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1373223A true GB1373223A (en) | 1974-11-06 |
Family
ID=14521268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5734971A Expired GB1373223A (en) | 1970-12-10 | 1971-12-09 | Process for producing photographic emulsions |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3822135A (enrdf_load_stackoverflow) |
| JP (1) | JPS4944895B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2161184A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1373223A (enrdf_load_stackoverflow) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5066230A (enrdf_load_stackoverflow) * | 1973-10-12 | 1975-06-04 | ||
| US4134767A (en) * | 1973-10-22 | 1979-01-16 | Konishiroku Photo Industry Co., Ltd. | Silver halide photosensitive material for color photography |
| JPS5722089B2 (enrdf_load_stackoverflow) * | 1973-11-13 | 1982-05-11 | ||
| JPS5722092B2 (enrdf_load_stackoverflow) * | 1973-11-15 | 1982-05-11 | ||
| JPS5722094B2 (enrdf_load_stackoverflow) * | 1974-12-24 | 1982-05-11 | ||
| US4199360A (en) * | 1974-12-24 | 1980-04-22 | Fuji Photo Film Co., Ltd. | Method for spectrally sensitizing photographic light-sensitive emulsions |
| US4006025A (en) * | 1975-06-06 | 1977-02-01 | Polaroid Corporation | Process for dispersing sensitizing dyes |
| DE2965772D1 (en) * | 1978-12-22 | 1983-07-28 | Ciba Geigy Ag | Process for increase of light-fastness, fluorescence polarisation and fluorescence quantum efficiency of cyanine dyestuffs, stabilized cyanine dyestuff preparation, process for its preparation and its use |
| JPS59188641A (ja) | 1983-04-11 | 1984-10-26 | Fuji Photo Film Co Ltd | ハロゲン化銀写真乳剤 |
| US5015561A (en) * | 1988-03-04 | 1991-05-14 | Fuji Photo Film Co., Ltd. | Method for forming a direct positive image |
| DE68925162T2 (de) * | 1988-07-04 | 1996-05-15 | Fuji Photo Film Co Ltd | Verfahren zur Herstellung einer Silberhalogenidemulsion |
| US5151346A (en) * | 1988-07-04 | 1992-09-29 | Fuji Photo Film Co. Ltd. | Process for preparing a silver halide emulsion |
| JP2652202B2 (ja) * | 1988-07-12 | 1997-09-10 | 富士写真フイルム株式会社 | ハロゲン化銀乳剤の製造方法 |
| GB8823372D0 (en) * | 1988-10-05 | 1988-11-09 | Kodak Ltd | Silver halide photographic materials sensitive to helium-neon laser |
| US4965183A (en) * | 1988-10-05 | 1990-10-23 | Eastman Kodak Company | Tri-nuclear dyes for photographic compositions and method of prepartion |
| EP0521632A1 (en) * | 1991-06-26 | 1993-01-07 | Konica Corporation | Silver halide photographic materials |
| JP2877579B2 (ja) * | 1991-08-26 | 1999-03-31 | コニカ株式会社 | ハロゲン化銀カラー写真感光材料 |
| DE69329509T2 (de) | 1992-03-19 | 2001-05-03 | Fuji Photo Film Co., Ltd. | Verfahren zur Herstellung einer photographischen Silberhalogenidemulsion |
| JPH0675343A (ja) | 1992-07-06 | 1994-03-18 | Fuji Photo Film Co Ltd | ハロゲン化銀カラー写真感光材料及びカラー画像形成方法 |
| EP0614114A1 (en) * | 1993-03-02 | 1994-09-07 | Konica Corporation | Silver halide photographic light-sensitive material |
| EP1251395B1 (en) | 2001-04-17 | 2010-09-29 | FUJIFILM Corporation | Silver halide photographic material containing a methine dye |
| EP1914594A3 (en) | 2004-01-30 | 2008-07-02 | FUJIFILM Corporation | Silver halide color photographic light-sensitive material and color image-forming method |
-
1970
- 1970-12-10 JP JP45109870A patent/JPS4944895B1/ja active Pending
-
1971
- 1971-12-09 GB GB5734971A patent/GB1373223A/en not_active Expired
- 1971-12-09 DE DE19712161184 patent/DE2161184A1/de active Pending
- 1971-12-10 US US00206878A patent/US3822135A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3822135A (en) | 1974-07-02 |
| DE2161184A1 (de) | 1972-07-20 |
| JPS4944895B1 (enrdf_load_stackoverflow) | 1974-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1373223A (en) | Process for producing photographic emulsions | |
| GB1019222A (en) | Improvements in or relating to silver halide photographic materials | |
| GB1047492A (enrdf_load_stackoverflow) | ||
| GB1483776A (en) | Method of dispersing photographic additives in hydrophilic colloids | |
| US1962133A (en) | Photographic emulsion containing certain disulphides as antifoggants | |
| GB861985A (en) | Improvements in or relating to the preparation of photographic emulsions | |
| GB1027053A (en) | Photographic light-sensitive materials | |
| US3833378A (en) | Developer composition for producing photographic materials for the graphic arts | |
| GB1484480A (en) | Spectral sensitization of photographic light-sensitive emulsions | |
| GB1422986A (en) | Photographic silver halide materials contraining colour couplers | |
| GB1439638A (en) | Photographic silver halide emulsions | |
| GB1129119A (en) | Improvements in dye-sensitized photographic emulsion | |
| GB1280016A (en) | Silver halide photographic emulsions | |
| GB1265043A (enrdf_load_stackoverflow) | ||
| GB1395539A (en) | Photographic silver halide emulsion | |
| US2060383A (en) | Sensitized silver halide emulsions | |
| GB1484479A (en) | Adding spectral sensitizers to photographic light-sensitive emulsions | |
| GB515789A (en) | Improvements in sensitized photographic emulsions | |
| GB1376020A (en) | Sensitizing dyes and silver halide photographic emulsions spectrally sensitized therewith | |
| GB1305773A (enrdf_load_stackoverflow) | ||
| GB1355853A (en) | Spectrally sensitized silver halide photographic emulsions | |
| GB1054812A (enrdf_load_stackoverflow) | ||
| GB984871A (en) | Photographic developers | |
| GB1392211A (en) | Spec-rally sensitized silver halide photographic emulsions | |
| GB1371078A (en) | Photographic silver halide emulsions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |