ES392612A1 - Procedimiento para la preparacion de una emulsion de gela- tina - haluro de plata. - Google Patents
Procedimiento para la preparacion de una emulsion de gela- tina - haluro de plata.Info
- Publication number
- ES392612A1 ES392612A1 ES392612A ES392612A ES392612A1 ES 392612 A1 ES392612 A1 ES 392612A1 ES 392612 A ES392612 A ES 392612A ES 392612 A ES392612 A ES 392612A ES 392612 A1 ES392612 A1 ES 392612A1
- Authority
- ES
- Spain
- Prior art keywords
- alkali metal
- containing alkali
- emulsions containing
- photographic emulsions
- metal ferricyanides
- 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 3
- 229910052783 alkali metal Inorganic materials 0.000 title 1
- 150000001340 alkali metals Chemical class 0.000 title 1
- YAGKRVSRTSUGEY-UHFFFAOYSA-N ferricyanide Chemical compound [Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] YAGKRVSRTSUGEY-UHFFFAOYSA-N 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- -1 potassium ferricyanide Chemical compound 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
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3116670 | 1970-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES392612A1 true ES392612A1 (es) | 1975-10-16 |
Family
ID=10319020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES392612A Expired ES392612A1 (es) | 1970-06-26 | 1971-06-25 | Procedimiento para la preparacion de una emulsion de gela- tina - haluro de plata. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3741767A (ja) |
| JP (1) | JPS5331365B1 (ja) |
| BE (1) | BE769053A (ja) |
| CA (1) | CA965289A (ja) |
| CH (1) | CH547507A (ja) |
| DE (1) | DE2131455C3 (ja) |
| ES (1) | ES392612A1 (ja) |
| FR (1) | FR2099906A5 (ja) |
| GB (1) | GB1287978A (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3890154A (en) * | 1969-12-24 | 1975-06-17 | Fuji Photo Film Co Ltd | Light-sensitive silver halide photographic materials |
| JPH0814682B2 (ja) * | 1988-01-18 | 1996-02-14 | 富士写真フイルム株式会社 | ハロゲン化銀感光材料 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3684985A (en) * | 1971-08-30 | 1972-08-15 | Amerace Esna Corp | Convertible timing device |
-
1970
- 1970-06-26 GB GB3116670A patent/GB1287978A/en not_active Expired
-
1971
- 1971-06-14 CH CH863371A patent/CH547507A/xx not_active IP Right Cessation
- 1971-06-22 US US00155611A patent/US3741767A/en not_active Expired - Lifetime
- 1971-06-24 DE DE2131455A patent/DE2131455C3/de not_active Expired
- 1971-06-24 FR FR7123109A patent/FR2099906A5/fr not_active Expired
- 1971-06-25 BE BE769053A patent/BE769053A/xx not_active IP Right Cessation
- 1971-06-25 CA CA116,662A patent/CA965289A/en not_active Expired
- 1971-06-25 ES ES392612A patent/ES392612A1/es not_active Expired
- 1971-06-26 JP JP4606971A patent/JPS5331365B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2131455A1 (de) | 1972-01-13 |
| JPS5331365B1 (ja) | 1978-09-02 |
| CA965289A (en) | 1975-04-01 |
| BE769053A (fr) | 1971-12-27 |
| FR2099906A5 (ja) | 1972-03-17 |
| GB1287978A (ja) | 1972-09-06 |
| US3741767A (en) | 1973-06-26 |
| DE2131455C3 (de) | 1980-06-04 |
| CH547507A (de) | 1974-03-29 |
| DE2131455B2 (de) | 1979-09-20 |
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| BE747040A (fr) | Solarisation d'emulsions photographiques aux halogenures d'argent | |
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