CA1115584A - Light-sensitive silver halide photographic material containing a tetrazolium compound and a sensitizing dye - Google Patents

Light-sensitive silver halide photographic material containing a tetrazolium compound and a sensitizing dye

Info

Publication number
CA1115584A
CA1115584A CA283,717A CA283717A CA1115584A CA 1115584 A CA1115584 A CA 1115584A CA 283717 A CA283717 A CA 283717A CA 1115584 A CA1115584 A CA 1115584A
Authority
CA
Canada
Prior art keywords
tetrazolium
diphenyl
silver halide
group
light
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
CA283,717A
Other languages
English (en)
French (fr)
Inventor
Mitsuto Fujiwhara
Syunji Matsuo
Toyoaki Masukawa
Yutaka Kaneko
Mikio Kawasaki
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Application granted granted Critical
Publication of CA1115584A publication Critical patent/CA1115584A/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
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • 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
    • G03C1/067—Additives for high contrast images, other than hydrazine compounds

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)
CA283,717A 1976-07-31 1977-07-29 Light-sensitive silver halide photographic material containing a tetrazolium compound and a sensitizing dye Expired CA1115584A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91919 1976-07-31
JP51091919A JPS5917818B2 (ja) 1976-07-31 1976-07-31 ハロゲン化銀写真感光材料

Publications (1)

Publication Number Publication Date
CA1115584A true CA1115584A (en) 1982-01-05

Family

ID=14039980

Family Applications (1)

Application Number Title Priority Date Filing Date
CA283,717A Expired CA1115584A (en) 1976-07-31 1977-07-29 Light-sensitive silver halide photographic material containing a tetrazolium compound and a sensitizing dye

Country Status (7)

Country Link
JP (1) JPS5917818B2 (ja)
AU (1) AU499945B2 (ja)
CA (1) CA1115584A (ja)
DE (1) DE2734335C2 (ja)
FR (1) FR2360911A1 (ja)
GB (1) GB1589594A (ja)
SE (1) SE7708670L (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5917826B2 (ja) * 1977-01-31 1984-04-24 コニカ株式会社 ハロゲン化銀写真感光材料の処理方法
JPS5917822B2 (ja) * 1977-02-01 1984-04-24 コニカ株式会社 ハロゲン化銀写真感光材料
US4455343A (en) * 1980-12-29 1984-06-19 Ppg Industries, Inc. Aqueous treating composition for glass fiber strands used to produce mats for thermoplastics
JPS58120247A (ja) * 1982-01-11 1983-07-18 Konishiroku Photo Ind Co Ltd 画像形成方法
EP0104555B1 (en) * 1982-09-24 1988-03-09 Ppg Industries, Inc. Treated glass fibers for use in an aqueous dispersion to manufacture nonwoven mat
JPS5968303A (ja) * 1982-10-12 1984-04-18 Nippon Oil & Fats Co Ltd 固体の有機過酸化物の水性懸濁液の製造方法
JPS5979244A (ja) * 1982-10-29 1984-05-08 Konishiroku Photo Ind Co Ltd 銀画像形成方法
FR2579133B1 (fr) * 1985-03-25 1987-09-25 Atochem Materiau composite polymere thermoplastique renforce de fibres, son procede de fabrication
DE3684430D1 (de) 1985-12-25 1992-04-23 Fuji Photo Film Co Ltd Verfahren zur herstellung eines bildes.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE615097A (ja) * 1961-03-14
IT984942B (it) * 1973-05-07 1974-11-20 Minnesota Mining & Mfg C ossi betaine di tetrazolio come agenti antivelo per emulsioni foto grafiche agli alogenuri d argento
JPS5917825B2 (ja) * 1975-08-02 1984-04-24 コニカ株式会社 高コントラスト銀画像の形成方法

Also Published As

Publication number Publication date
SE7708670L (sv) 1978-02-01
JPS5317720A (en) 1978-02-18
FR2360911A1 (fr) 1978-03-03
JPS5917818B2 (ja) 1984-04-24
AU499945B2 (en) 1979-05-03
GB1589594A (en) 1981-05-13
DE2734335C2 (de) 1985-12-19
AU2735377A (en) 1979-02-01
DE2734335A1 (de) 1978-02-02

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Legal Events

Date Code Title Description
MKEX Expiry