GB1414576A - Photographic silver halide emulsions - Google Patents
Photographic silver halide emulsionsInfo
- Publication number
- GB1414576A GB1414576A GB511973A GB511973A GB1414576A GB 1414576 A GB1414576 A GB 1414576A GB 511973 A GB511973 A GB 511973A GB 511973 A GB511973 A GB 511973A GB 1414576 A GB1414576 A GB 1414576A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver halide
- halide emulsions
- photographic silver
- photographic
- emulsions
- 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
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/015—Apparatus or processes for the preparation of emulsions
-
- 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
- G03C1/485—Direct positive emulsions
- G03C1/48515—Direct positive emulsions prefogged
-
- 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
- G03C2200/00—Details
- G03C2200/06—Additive
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 |
---|---|---|---|
US22337172A | 1972-02-03 | 1972-02-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1414576A true GB1414576A (en) | 1975-11-19 |
Family
ID=22836232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB511973A Expired GB1414576A (en) | 1972-02-03 | 1973-02-01 | Photographic silver halide emulsions |
Country Status (6)
Country | Link |
---|---|
US (1) | US3767413A (en) |
JP (1) | JPS4888928A (en) |
BE (1) | BE794965A (en) |
CA (1) | CA1011981A (en) |
FR (1) | FR2170165B1 (en) |
GB (1) | GB1414576A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5854379B2 (en) * | 1976-04-28 | 1983-12-05 | コニカ株式会社 | Direct positive silver halide photographic material |
US4126459A (en) * | 1976-05-14 | 1978-11-21 | Polaroid Corporation | Thioether substituted silver halide solvents |
JPS6011341B2 (en) * | 1977-05-23 | 1985-03-25 | 富士写真フイルム株式会社 | silver halide photographic emulsion |
DE2824249A1 (en) * | 1978-06-02 | 1979-12-06 | Agfa Gevaert Ag | PRODUCTION OF PHOTOGRAPHICAL MATERIALS |
US4207103A (en) * | 1978-06-26 | 1980-06-10 | Eastman Kodak Company | Photographic print-out silver halide process |
DE2932650C2 (en) * | 1979-08-11 | 1982-03-11 | Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf | Process for the preparation of a monodisperse silver halide photographic emulsion |
JPS59188639A (en) * | 1983-04-11 | 1984-10-26 | Konishiroku Photo Ind Co Ltd | Silver halide emulsion |
US4665017A (en) * | 1983-12-08 | 1987-05-12 | Fuji Photo Film Co., Ltd. | Process for preparing silver halide emulsion and silver halide photographic light-sensitive material |
JPS613134A (en) * | 1984-06-15 | 1986-01-09 | Fuji Photo Film Co Ltd | Preparation of silver halide emulsion and silver halide photographic sensitive material |
US4661438A (en) | 1985-04-04 | 1987-04-28 | Eastman Kodak Company | Quaternized tellurium salt fog inhibiting agents for silver halide photography |
DE3574378D1 (en) * | 1985-09-24 | 1989-12-28 | Eastman Kodak Co | Photographic elements and compositions containing cyclic thioethers |
FR2616557B1 (en) * | 1987-06-12 | 1994-05-13 | Kodak Pathe | RADIATION SENSITIVE PRODUCT CONTAINING A MACROHETEROCYCLE |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1310081A (en) * | 1961-11-02 | 1963-03-04 | ||
US3482982A (en) * | 1965-09-22 | 1969-12-09 | Fuji Photo Film Co Ltd | Process for producing silver iodobromide photographic emulsion |
US3542772A (en) * | 1966-03-11 | 1970-11-24 | Eastman Kodak Co | Cyanine dyes containing a 1-heterocyclic substituted 4-pyrazolyl nucleus |
US3574628A (en) * | 1968-01-29 | 1971-04-13 | Eastman Kodak Co | Novel monodispersed silver halide emulsions and processes for preparing same |
-
0
- BE BE794965D patent/BE794965A/en unknown
-
1972
- 1972-02-03 US US00223371A patent/US3767413A/en not_active Expired - Lifetime
-
1973
- 1973-01-22 CA CA161,781A patent/CA1011981A/en not_active Expired
- 1973-02-01 JP JP48012473A patent/JPS4888928A/ja active Pending
- 1973-02-01 GB GB511973A patent/GB1414576A/en not_active Expired
- 1973-02-02 FR FR7303637A patent/FR2170165B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2170165A1 (en) | 1973-09-14 |
BE794965A (en) | 1973-08-02 |
US3767413A (en) | 1973-10-23 |
CA1011981A (en) | 1977-06-14 |
JPS4888928A (en) | 1973-11-21 |
FR2170165B1 (en) | 1978-10-27 |
DE2301280A1 (en) | 1973-08-16 |
DE2301280B2 (en) | 1977-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |