FR1004983A - Sensibilisation des émulsions photographiques et produits en résultant - Google Patents

Sensibilisation des émulsions photographiques et produits en résultant

Info

Publication number
FR1004983A
FR1004983A FR1004983DA FR1004983A FR 1004983 A FR1004983 A FR 1004983A FR 1004983D A FR1004983D A FR 1004983DA FR 1004983 A FR1004983 A FR 1004983A
Authority
FR
France
Prior art keywords
awareness
resulting products
photographic emulsions
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
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 FR1004983A publication Critical patent/FR1004983A/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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Paper (AREA)
FR1004983D 1948-11-18 1949-11-17 Sensibilisation des émulsions photographiques et produits en résultant Expired FR1004983A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60817A US2521926A (en) 1948-11-18 1948-11-18 Chemical sensitization of photographic emulsions

Publications (1)

Publication Number Publication Date
FR1004983A true FR1004983A (fr) 1952-04-04

Family

ID=22031932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1004983D Expired FR1004983A (fr) 1948-11-18 1949-11-17 Sensibilisation des émulsions photographiques et produits en résultant

Country Status (4)

Country Link
US (1) US2521926A (cs)
BE (1) BE492188A (cs)
FR (1) FR1004983A (cs)
GB (1) GB664230A (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE523959A (cs) * 1952-11-08
US2728668A (en) * 1952-12-05 1955-12-27 Du Pont Photographic emulsions containing a 1,2-dithiolane
JPS5330331A (en) * 1976-09-02 1978-03-22 Konishiroku Photo Ind Co Ltd Treatment of silver halide photographic photosensitive material
JPS5827486B2 (ja) * 1977-06-03 1983-06-09 富士写真フイルム株式会社 ハロゲン化銀写真乳剤
JPS58125612A (ja) * 1982-01-14 1983-07-26 Konishiroku Photo Ind Co Ltd ハロゲン化銀乳剤の製造方法
JPS59188641A (ja) 1983-04-11 1984-10-26 Fuji Photo Film Co Ltd ハロゲン化銀写真乳剤
EP0216973B1 (en) * 1985-09-24 1989-11-23 EASTMAN KODAK COMPANY (a New Jersey corporation) Photographic elements and compositions containing cyclic thioethers
JPH07113746B2 (ja) * 1988-07-12 1995-12-06 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US5582957A (en) * 1995-03-28 1996-12-10 Eastman Kodak Company Resuspension optimization for photographic nanosuspensions
US5792601A (en) 1995-10-31 1998-08-11 Eastman Kodak Company Composite silver halide grains and processes for their preparation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB496049A (en) * 1937-04-19 1938-11-21 Ig Farbenindustrie Ag Improved manufacture of light-sensitive photographic preparations

Also Published As

Publication number Publication date
US2521926A (en) 1950-09-12
GB664230A (en) 1952-01-02
BE492188A (cs)

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