FR2055254A5 - - Google Patents

Info

Publication number
FR2055254A5
FR2055254A5 FR7026338A FR7026338A FR2055254A5 FR 2055254 A5 FR2055254 A5 FR 2055254A5 FR 7026338 A FR7026338 A FR 7026338A FR 7026338 A FR7026338 A FR 7026338A FR 2055254 A5 FR2055254 A5 FR 2055254A5
Authority
FR
France
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
FR7026338A
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of FR2055254A5 publication Critical patent/FR2055254A5/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
    • G03C1/28—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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
FR7026338A 1969-07-14 1970-07-16 Expired FR2055254A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5597069 1969-07-14

Publications (1)

Publication Number Publication Date
FR2055254A5 true FR2055254A5 (fr) 1971-05-07

Family

ID=13013914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7026338A Expired FR2055254A5 (fr) 1969-07-14 1970-07-16

Country Status (6)

Country Link
US (1) US3650762A (fr)
BE (1) BE753202A (fr)
CA (1) CA980620A (fr)
DE (1) DE2034395C3 (fr)
FR (1) FR2055254A5 (fr)
GB (1) GB1309779A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57172336A (en) 1981-04-17 1982-10-23 Fuji Photo Film Co Ltd Black-and-white photosensitive material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893867A (en) * 1955-11-07 1959-07-07 Ici Ltd Compositions for use in the manufacture of light-sensitive photographic materials

Also Published As

Publication number Publication date
US3650762A (en) 1972-03-21
DE2034395A1 (de) 1971-02-18
DE2034395C3 (de) 1973-09-13
GB1309779A (en) 1973-03-14
DE2034395B2 (de) 1973-03-01
BE753202A (fr) 1970-12-16
CA980620A (en) 1975-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse