BE721568A - - Google Patents
Info
- Publication number
- BE721568A BE721568A BE721568DA BE721568A BE 721568 A BE721568 A BE 721568A BE 721568D A BE721568D A BE 721568DA BE 721568 A BE721568 A BE 721568A
- Authority
- BE
- Belgium
Links
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
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- 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
-
- 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
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)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67199867A | 1967-10-02 | 1967-10-02 | |
US13761471A | 1971-04-26 | 1971-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE721568A true BE721568A (de) | 1969-03-03 |
Family
ID=26835408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE721568D BE721568A (de) | 1967-10-02 | 1968-09-27 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3706562A (de) |
BE (1) | BE721568A (de) |
FR (1) | FR1585284A (de) |
GB (1) | GB1247883A (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6047576B2 (ja) * | 1980-05-07 | 1985-10-22 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料 |
JPH07119967B2 (ja) * | 1985-01-22 | 1995-12-20 | 富士写真フイルム株式会社 | 硬調ネガ画像形成方法およびハロゲン化銀写真感光材料 |
AU591540B2 (en) * | 1985-12-28 | 1989-12-07 | Konishiroku Photo Industry Co., Ltd. | Method of processing light-sensitive silver halide color photographic material |
AU597408B2 (en) * | 1986-07-10 | 1990-05-31 | Konishiroku Photo Industry Co., Ltd. | Processing silver halide colour photographic materials |
JPH0623835B2 (ja) * | 1986-10-06 | 1994-03-30 | 富士写真フイルム株式会社 | 熱現像用感光材料 |
GB2357081B (en) * | 1999-11-17 | 2004-04-28 | Nippon Catalytic Chem Ind | Betaine compound and process for production thereof |
US6326134B1 (en) | 2000-08-24 | 2001-12-04 | Eastman Kodak Company | Process for manufacture of photographic emulsion |
US6303284B1 (en) | 2000-08-24 | 2001-10-16 | Eastman Kodak Company | Process for manufacture of photographic emulsion |
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1968
- 1968-09-27 FR FR1585284D patent/FR1585284A/fr not_active Expired
- 1968-09-27 BE BE721568D patent/BE721568A/xx unknown
- 1968-10-02 GB GB46677/68A patent/GB1247883A/en not_active Expired
-
1971
- 1971-04-26 US US137614A patent/US3706562A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1247883A (en) | 1971-09-29 |
FR1585284A (de) | 1970-01-16 |
US3706562A (en) | 1972-12-19 |