FR944294A - Improvements to sensitized photographic emulsions - Google Patents

Improvements to sensitized photographic emulsions

Info

Publication number
FR944294A
FR944294A FR944294DA FR944294A FR 944294 A FR944294 A FR 944294A FR 944294D A FR944294D A FR 944294DA FR 944294 A FR944294 A FR 944294A
Authority
FR
France
Prior art keywords
photographic emulsions
sensitized photographic
sensitized
emulsions
photographic
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.)
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 FR944294A publication Critical patent/FR944294A/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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/28—Sensitivity-increasing substances together with supersensitising substances

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)
FR944294D 1944-06-13 1946-10-26 Improvements to sensitized photographic emulsions Expired FR944294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US540133A US2395846A (en) 1944-06-13 1944-06-13 Sensitized photographic emulsion

Publications (1)

Publication Number Publication Date
FR944294A true FR944294A (en) 1949-03-31

Family

ID=24154152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR944294D Expired FR944294A (en) 1944-06-13 1946-10-26 Improvements to sensitized photographic emulsions

Country Status (2)

Country Link
US (1) US2395846A (en)
FR (1) FR944294A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255730A2 (en) * 1986-08-07 1988-02-10 Fuji Photo Film Co., Ltd. Silver halide color photographic material

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB637847A (en) * 1948-05-08 1950-05-24 John David Kendall Improvements in or relating to photographic materials
DE2705974A1 (en) * 1977-02-12 1978-08-17 Agfa Gevaert Ag METHOD FOR PRODUCING COLOR PHOTOGRAPHIC IMAGES USING NOVEL WHITE COUPLER SUBSTANCES

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255730A2 (en) * 1986-08-07 1988-02-10 Fuji Photo Film Co., Ltd. Silver halide color photographic material
EP0255730A3 (en) * 1986-08-07 1989-01-25 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US4898812A (en) * 1986-08-07 1990-02-06 Fuji Photo Film Co., Ltd. Silver halide color photographic material with a silver halide emulsion layer containing a cyan coupler and a color development accelerator

Also Published As

Publication number Publication date
US2395846A (en) 1946-03-05

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