GB1409357A - Spectrally-sensitized silver halide photographic emulsions - Google Patents

Spectrally-sensitized silver halide photographic emulsions

Info

Publication number
GB1409357A
GB1409357A GB5006173A GB5006173A GB1409357A GB 1409357 A GB1409357 A GB 1409357A GB 5006173 A GB5006173 A GB 5006173A GB 5006173 A GB5006173 A GB 5006173A GB 1409357 A GB1409357 A GB 1409357A
Authority
GB
United Kingdom
Prior art keywords
substituted
nucleus
completes
silver halide
benzoselenazole
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
GB5006173A
Other languages
English (en)
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
Publication of GB1409357A publication Critical patent/GB1409357A/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
    • G03C1/29—Sensitivity-increasing substances together with supersensitising substances the supersensitising mixture being solely composed of dyes ; Combination of dyes, even if the supersensitising effect is not explicitly disclosed

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)
  • Fax Reproducing Arrangements (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
GB5006173A 1972-10-27 1973-10-26 Spectrally-sensitized silver halide photographic emulsions Expired GB1409357A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10778372A JPS5544369B2 (fr) 1972-10-27 1972-10-27

Publications (1)

Publication Number Publication Date
GB1409357A true GB1409357A (en) 1975-10-08

Family

ID=14467894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5006173A Expired GB1409357A (en) 1972-10-27 1973-10-26 Spectrally-sensitized silver halide photographic emulsions

Country Status (4)

Country Link
US (1) US3907575A (fr)
JP (1) JPS5544369B2 (fr)
DE (1) DE2353864A1 (fr)
GB (1) GB1409357A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51107828A (en) * 1975-03-19 1976-09-24 Konishiroku Photo Ind Harogenkaginkaraashashinkankozairyo
JPS5233521A (en) * 1975-09-09 1977-03-14 Fuji Photo Film Co Ltd Silver halide potographic emulsion
US4326023A (en) * 1976-09-15 1982-04-20 Eastman Kodak Company Spectral sensitization of photographic emulsions
JPH04336536A (ja) * 1991-05-14 1992-11-24 Konica Corp ハロゲン化銀写真乳剤
JP3074497B2 (ja) * 1991-12-27 2000-08-07 コニカ株式会社 色再現性に優れたハロゲン化銀カラー写真感光材料
US5723280A (en) * 1995-11-13 1998-03-03 Eastman Kodak Company Photographic element comprising a red sensitive silver halide emulsion layer
US7241564B2 (en) 2004-08-02 2007-07-10 Fujifilm Corporation Silver halide holographic sensitive material and system for taking holographic images by using the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1027053A (en) * 1963-08-26 1966-04-20 Ilford Ltd Photographic light-sensitive materials
US3432303A (en) * 1965-05-24 1969-03-11 Eastman Kodak Co Silver halide emulsions containing dye combinations for supersensitization
JPS4825653B1 (fr) * 1969-07-23 1973-07-31

Also Published As

Publication number Publication date
US3907575A (en) 1975-09-23
DE2353864A1 (de) 1974-05-09
JPS4966330A (fr) 1974-06-27
JPS5544369B2 (fr) 1980-11-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19931025