GB1018361A - Improvements in the production of photographic elements - Google Patents
Improvements in the production of photographic elementsInfo
- Publication number
- GB1018361A GB1018361A GB7742/63A GB774263A GB1018361A GB 1018361 A GB1018361 A GB 1018361A GB 7742/63 A GB7742/63 A GB 7742/63A GB 774263 A GB774263 A GB 774263A GB 1018361 A GB1018361 A GB 1018361A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- sodium hydroxide
- buffered
- layers
- acid
- 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
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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
-
- 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
-
- 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
- G03C1/33—Spot-preventing agents
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17642762A | 1962-02-28 | 1962-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1018361A true GB1018361A (en) | 1966-01-26 |
Family
ID=22644319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7742/63A Expired GB1018361A (en) | 1962-02-28 | 1963-02-26 | Improvements in the production of photographic elements |
Country Status (3)
Country | Link |
---|---|
US (1) | US3123492A (xx) |
BE (1) | BE628957A (xx) |
GB (1) | GB1018361A (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3287135A (en) * | 1963-12-20 | 1966-11-22 | Eastman Kodak Co | Antifoggants for silver halide emulsions on a linear polyester support |
US3488194A (en) * | 1966-06-09 | 1970-01-06 | Eastman Kodak Co | Photosensitive metal plate |
JPS4917522B1 (xx) * | 1970-09-24 | 1974-05-01 | ||
JPH0614174B2 (ja) * | 1985-04-23 | 1994-02-23 | コニカ株式会社 | ハロゲン化銀写真感光材料 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2139767A (en) * | 1936-02-15 | 1938-12-13 | Eastman Kodak Co | Buffered photographic film |
US2080019A (en) * | 1936-09-10 | 1937-05-11 | Eastman Kodak Co | Hardening photographic emulsion |
US2627088A (en) * | 1950-03-22 | 1953-02-03 | Du Pont | Preparation of oriented coated films |
IT491646A (xx) * | 1952-06-07 | |||
US2941898A (en) * | 1957-12-16 | 1960-06-21 | Ilford Ltd | Production of multilayer photographic materials |
US2992104A (en) * | 1958-03-03 | 1961-07-11 | Polaroid Corp | Photographic products and processes |
US2989417A (en) * | 1958-12-24 | 1961-06-20 | Du Pont | Hardening of gelatin with titanium compounds |
-
0
- US US3123492D patent/US3123492A/en not_active Expired - Lifetime
- BE BE628957D patent/BE628957A/xx unknown
-
1963
- 1963-02-26 GB GB7742/63A patent/GB1018361A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE628957A (xx) | |
US3123492A (en) | 1964-03-03 |
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