FR980385A - Improved process for the preparation of gelatin silver halide emulsions and resulting products - Google Patents
Improved process for the preparation of gelatin silver halide emulsions and resulting productsInfo
- Publication number
- FR980385A FR980385A FR980385DA FR980385A FR 980385 A FR980385 A FR 980385A FR 980385D A FR980385D A FR 980385DA FR 980385 A FR980385 A FR 980385A
- Authority
- FR
- France
- Prior art keywords
- preparation
- silver halide
- improved process
- halide emulsions
- resulting products
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Colloid Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US787028A US2618556A (en) | 1947-11-19 | 1947-11-19 | Process for preparing photographic emulsions |
Publications (1)
Publication Number | Publication Date |
---|---|
FR980385A true FR980385A (en) | 1951-05-11 |
Family
ID=25140222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR980385D Expired FR980385A (en) | 1947-11-19 | 1948-08-10 | Improved process for the preparation of gelatin silver halide emulsions and resulting products |
Country Status (4)
Country | Link |
---|---|
US (1) | US2618556A (en) |
BE (1) | BE484329A (en) |
FR (1) | FR980385A (en) |
GB (1) | GB655082A (en) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE535054A (en) * | 1954-01-25 | |||
US2950972A (en) * | 1954-11-24 | 1960-08-30 | Gen Aniline & Film Corp | Photographic emulsions having increased sensitivity to x-ray and gamma ray radiation |
BE545887A (en) * | 1955-03-08 | |||
BE545779A (en) * | 1955-03-08 | |||
US2839405A (en) * | 1955-03-08 | 1958-06-17 | Eastman Kodak Co | Inorganic salt antifoggants for photographic emulsions |
BE545888A (en) * | 1955-03-08 | |||
US3000739A (en) * | 1957-04-02 | 1961-09-19 | Du Pont | Process for preparing silver halide emulsions |
DE1069867B (en) * | 1958-03-20 | |||
US3031304A (en) * | 1958-08-20 | 1962-04-24 | Albert J Oliver | Fine grain nuclear emulsion |
US3201250A (en) * | 1959-01-12 | 1965-08-17 | Eastman Kodak Co | Dimensionally stable gelatincontaining film product |
US3088824A (en) * | 1959-02-17 | 1963-05-07 | Cons Electrodynamics Corp | Rapid photographic developing |
US3007796A (en) * | 1959-02-25 | 1961-11-07 | Gen Foods Corp | Process for preparing photographic emulsions |
BE592432A (en) * | 1959-07-07 | |||
US3144335A (en) * | 1961-03-06 | 1964-08-11 | Polaroid Corp | Process for producing silver halidecasein photographic emulsions |
BE603491A (en) * | 1961-05-08 | |||
US3260598A (en) * | 1961-05-29 | 1966-07-12 | Eastman Kodak Co | Photographic element-developer system |
GB1025651A (en) * | 1962-01-05 | 1966-04-14 | Kodak Ltd | Preparation of photographic silver halide emulsions |
US3272631A (en) * | 1964-01-03 | 1966-09-13 | Du Pont | Haze reduction of photographic emulsions containing a covering power agent |
FR1585737A (en) * | 1967-10-23 | 1970-01-30 | ||
FR2114030A5 (en) * | 1970-11-13 | 1972-06-30 | Kodak Pathe | |
JPS5031447B1 (en) * | 1971-02-08 | 1975-10-11 | ||
JPS59137946A (en) | 1983-01-28 | 1984-08-08 | Fuji Photo Film Co Ltd | Silver halide photosensitive material |
JPS613136A (en) * | 1984-06-15 | 1986-01-09 | Fuji Photo Film Co Ltd | Preparation of silver halide emulsion and silver halide emulsion |
JPS613137A (en) * | 1984-06-15 | 1986-01-09 | Fuji Photo Film Co Ltd | Internal latent image type core/shell direct positive silver halide emulsion and its preparation |
US4925783A (en) * | 1987-05-15 | 1990-05-15 | Konica Corporation | High sensitivity light-sensitive silver halide photographic material with little stain |
DE69126775T2 (en) * | 1990-12-20 | 1998-01-29 | Eastman Kodak Co | Process for coating multilayer photographic materials |
JP3616130B2 (en) * | 1993-06-04 | 2005-02-02 | イーストマン コダック カンパニー | Infrared-sensitive photothermographic silver halide element and image-forming medium exposure method |
US6171707B1 (en) | 1994-01-18 | 2001-01-09 | 3M Innovative Properties Company | Polymeric film base having a coating layer of organic solvent based polymer with a fluorinated antistatic agent |
US5492805A (en) * | 1994-06-30 | 1996-02-20 | Minnesota Mining And Manufacturing Company | Blocked leuco dyes for photothermographic elements |
US5492804A (en) * | 1994-06-30 | 1996-02-20 | Minnesota Mining And Manufacturing Company | Chromogenic leuco redox-dye-releasing compounds for photothermographic elements |
FR2722009A1 (en) | 1994-07-04 | 1996-01-05 | Kodak Pathe | PHOTOGRAFIC EMULSION WITH IMPROVED SENSITIVITY |
US5928857A (en) * | 1994-11-16 | 1999-07-27 | Minnesota Mining And Manufacturing Company | Photothermographic element with improved adherence between layers |
US5492803A (en) * | 1995-01-06 | 1996-02-20 | Minnesota Mining And Manufacturing Company | Hydrazide redox-dye-releasing compounds for photothermographic elements |
US5891615A (en) * | 1997-04-08 | 1999-04-06 | Imation Corp. | Chemical sensitization of photothermographic silver halide emulsions |
US5939249A (en) * | 1997-06-24 | 1999-08-17 | Imation Corp. | Photothermographic element with iridium and copper doped silver halide grains |
US6004740A (en) * | 1997-08-28 | 1999-12-21 | Eastman Kodak Company | Water-soluble non-interactive carboxyl polymers for desalting and concentrating silver halide photographic emulsions |
US5994049A (en) * | 1997-08-28 | 1999-11-30 | Eastman Kodak Company | Water-soluble non-interactive polymers and surfactant micelles for desalting and concentrating silver halide photographic emulsions |
US7468241B1 (en) | 2007-09-21 | 2008-12-23 | Carestream Health, Inc. | Processing latitude stabilizers for photothermographic materials |
US7524621B2 (en) | 2007-09-21 | 2009-04-28 | Carestream Health, Inc. | Method of preparing silver carboxylate soaps |
US7622247B2 (en) | 2008-01-14 | 2009-11-24 | Carestream Health, Inc. | Protective overcoats for thermally developable materials |
CN101256346B (en) * | 2008-02-04 | 2010-09-29 | 黄山银江科技有限公司 | Method for producing laser photo film |
US9335623B2 (en) | 2014-03-24 | 2016-05-10 | Carestream Health, Inc. | Thermally developable imaging materials |
US9523915B2 (en) | 2014-11-04 | 2016-12-20 | Carestream Health, Inc. | Image forming materials, preparations, and compositions |
US9746770B2 (en) | 2015-06-02 | 2017-08-29 | Carestream Health, Inc. | Thermally developable imaging materials and methods |
WO2017123444A1 (en) | 2016-01-15 | 2017-07-20 | Carestream Health, Inc. | Method of preparing silver carboxylate soaps |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1844716A (en) * | 1929-04-19 | 1932-02-09 | Eastman Kodak Co | Process of making photographic emulsions |
BE434981A (en) * | 1938-06-23 | |||
US2401051A (en) * | 1939-09-26 | 1946-05-28 | Photo Positive Corp | Photographic emulsions and methods |
GB580504A (en) * | 1944-07-04 | 1946-09-10 | Cecil Waller | Improvements in or relating to the production of photographic silver halide emulsions |
GB585758A (en) * | 1944-10-30 | 1947-02-24 | John Alfred Henry Hart | Improvements in or relating to the production of photographic emulsions |
-
0
- BE BE484329D patent/BE484329A/xx unknown
-
1947
- 1947-11-19 US US787028A patent/US2618556A/en not_active Expired - Lifetime
-
1948
- 1948-02-24 GB GB5490/48A patent/GB655082A/en not_active Expired
- 1948-08-10 FR FR980385D patent/FR980385A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2618556A (en) | 1952-11-18 |
BE484329A (en) | |
GB655082A (en) | 1951-07-11 |
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