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FR916615A - photographic emulsions and their preparation process - Google Patents

photographic emulsions and their preparation process

Info

Publication number
FR916615A
FR916615A FR916615DA FR916615A FR 916615 A FR916615 A FR 916615A FR 916615D A FR916615D A FR 916615DA FR 916615 A FR916615 A FR 916615A
Authority
FR
France
Prior art keywords
preparation process
photographic emulsions
photographic
emulsions
preparation
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ilford Imaging UK Ltd
Original Assignee
Ilford Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ilford Ltd filed Critical Ilford Ltd
Application granted granted Critical
Publication of FR916615A publication Critical patent/FR916615A/en
Expired legal-status Critical Current

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)
  • Colloid Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
FR916615D 1944-10-30 1945-10-29 photographic emulsions and their preparation process Expired FR916615A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21091/44A GB585758A (en) 1944-10-30 1944-10-30 Improvements in or relating to the production of photographic emulsions

Publications (1)

Publication Number Publication Date
FR916615A true FR916615A (en) 1946-12-11

Family

ID=10157056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR916615D Expired FR916615A (en) 1944-10-30 1945-10-29 photographic emulsions and their preparation process

Country Status (4)

Country Link
US (1) US2527261A (en)
DE (1) DE825202C (en)
FR (1) FR916615A (en)
GB (1) GB585758A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE484329A (en) * 1947-11-19
US2624673A (en) * 1948-03-01 1953-01-06 Warren S D Co Photosensitive printing plate having a light-sensitive coating consisting of a nonprotein colloid, a phosphate, and a chromium compound
US2737500A (en) * 1950-11-30 1956-03-06 Monsanto Chemicals Process of precipitating anionic substances and precipitated compositions
US2701238A (en) * 1952-03-11 1955-02-01 Bates Mfg Co Silver protecting cloth and process of making the same
BE556138A (en) * 1956-03-26
US2976150A (en) * 1957-10-16 1961-03-21 Du Pont Preparation of silver halide emulsions
US3201250A (en) * 1959-01-12 1965-08-17 Eastman Kodak Co Dimensionally stable gelatincontaining film product
US3067035A (en) * 1959-04-01 1962-12-04 Du Pont Gelatin-anion soap complex dispersion in polyvinyl alcohol photographic emulsions
US3207603A (en) * 1960-06-09 1965-09-21 Dietzgen Co Eugene Diazotype and blueprint photoprinting materials having a coating of waterinsoluble metallic fatty acid soap thereon
US3335011A (en) * 1962-03-23 1967-08-08 Pavelle Corp Production of stabilized dispersions of color couplers for photographic materials
US3372030A (en) * 1962-12-14 1968-03-05 Pavelle Corp Method of shortening the processing time of color photography
CN114531858A (en) * 2020-09-14 2022-05-24 法国圣戈班玻璃厂 Method for producing a composite glass pane with a hologram

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1290794A (en) * 1917-05-24 1919-01-07 Eastman Kodak Co Colored photographic element and process of making the same.
US1844716A (en) * 1929-04-19 1932-02-09 Eastman Kodak Co Process of making photographic emulsions
FR831199A (en) * 1934-03-15 1938-08-25 Process for the production of reliefs by dissolution
BE434981A (en) * 1938-06-23
BE440854A (en) * 1939-01-23
GB537256A (en) * 1939-09-13 1941-06-16 Eastman Kodak Co Process employing non-diffusing compounds for use in colour photography and other photographic processes
US2324831A (en) * 1940-07-09 1943-07-20 Photographic emulsion
GB556360A (en) * 1942-01-28 1943-10-01 Thomas Thorne Baker Improvements in or relating to photographic processes
GB580504A (en) * 1944-07-04 1946-09-10 Cecil Waller Improvements in or relating to the production of photographic silver halide emulsions

Also Published As

Publication number Publication date
US2527261A (en) 1950-10-24
GB585758A (en) 1947-02-24
DE825202C (en) 1951-12-17

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