FR1000479A - Nouvelles émulsions photographiques stabilisées - Google Patents

Nouvelles émulsions photographiques stabilisées

Info

Publication number
FR1000479A
FR1000479A FR1000479DA FR1000479A FR 1000479 A FR1000479 A FR 1000479A FR 1000479D A FR1000479D A FR 1000479DA FR 1000479 A FR1000479 A FR 1000479A
Authority
FR
France
Prior art keywords
photographic emulsions
new stabilized
stabilized photographic
new
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
Application number
Other languages
English (en)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1000479A publication Critical patent/FR1000479A/fr
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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1000479D 1949-05-04 1949-11-30 Nouvelles émulsions photographiques stabilisées Expired FR1000479A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91427A US2552230A (en) 1949-05-04 1949-05-04 Fog inhibitors for photographic emulsions

Publications (1)

Publication Number Publication Date
FR1000479A true FR1000479A (fr) 1952-02-12

Family

ID=22227728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1000479D Expired FR1000479A (fr) 1949-05-04 1949-11-30 Nouvelles émulsions photographiques stabilisées

Country Status (4)

Country Link
US (1) US2552230A (pm)
BE (1) BE492475A (pm)
FR (1) FR1000479A (pm)
GB (1) GB665782A (pm)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000739A (en) * 1957-04-02 1961-09-19 Du Pont Process for preparing silver halide emulsions
US3508925A (en) * 1967-09-08 1970-04-28 Eastman Kodak Co Method for preparing gelatino emulsions containing latexes and polyvalent salts and products obtained thereby

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1120580A (en) * 1913-09-22 1914-12-08 William Willis Sensitive photographic paper and process of making the same.
US1120429A (en) * 1913-09-22 1914-12-08 William Willis Process for the production of photographic prints.
US2448060A (en) * 1945-08-30 1948-08-31 Eastman Kodak Co Photographic emulsions sensitized with salts of metals of group viii of the periodicarrangement of the elements
US2448857A (en) * 1945-10-25 1948-09-07 Eastman Kodak Co Stabilization of photographic emulsions

Also Published As

Publication number Publication date
BE492475A (pm) 1949-12-15
US2552230A (en) 1951-05-08
GB665782A (en) 1952-01-30

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