CH438024A - Verfahren zur Herstellung silberreicher Halogensilber-Gelatine-Emulsionen - Google Patents
Verfahren zur Herstellung silberreicher Halogensilber-Gelatine-EmulsionenInfo
- Publication number
- CH438024A CH438024A CH954564A CH954564A CH438024A CH 438024 A CH438024 A CH 438024A CH 954564 A CH954564 A CH 954564A CH 954564 A CH954564 A CH 954564A CH 438024 A CH438024 A CH 438024A
- Authority
- CH
- Switzerland
- Prior art keywords
- silver
- preparation
- gelatin emulsions
- rich halogen
- rich
- Prior art date
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title 2
- 229910052709 silver Inorganic materials 0.000 title 2
- 239000004332 silver Substances 0.000 title 2
- 108010010803 Gelatin Proteins 0.000 title 1
- 239000000839 emulsion Substances 0.000 title 1
- 229920000159 gelatin Polymers 0.000 title 1
- 239000008273 gelatin Substances 0.000 title 1
- 235000019322 gelatine Nutrition 0.000 title 1
- 235000011852 gelatine desserts Nutrition 0.000 title 1
- 229910052736 halogen Inorganic materials 0.000 title 1
- 150000002367 halogens Chemical class 0.000 title 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
- G03C1/10—Organic substances
-
- 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
- G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
-
- 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
- G03C1/10—Organic substances
- G03C1/12—Methine and polymethine dyes
- G03C1/22—Methine and polymethine dyes with an even number of CH groups
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 |
|---|---|---|---|
| DD10121563 | 1963-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH438024A true CH438024A (de) | 1967-06-15 |
Family
ID=5478000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH954564A CH438024A (de) | 1963-10-30 | 1964-07-21 | Verfahren zur Herstellung silberreicher Halogensilber-Gelatine-Emulsionen |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT241976B (de) |
| BE (1) | BE650638A (de) |
| CH (1) | CH438024A (de) |
| GB (1) | GB1027900A (de) |
-
1963
- 1963-12-11 AT AT992263A patent/AT241976B/de active
-
1964
- 1964-05-20 GB GB2085664A patent/GB1027900A/en not_active Expired
- 1964-07-16 BE BE650638A patent/BE650638A/xx unknown
- 1964-07-21 CH CH954564A patent/CH438024A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE650638A (de) | 1964-11-16 |
| GB1027900A (en) | 1966-04-27 |
| AT241976B (de) | 1965-08-25 |
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