BE768187A - Emulsion photographique a l'halogenure d'argent sensibilisee spectralement - Google Patents

Emulsion photographique a l'halogenure d'argent sensibilisee spectralement

Info

Publication number
BE768187A
BE768187A BE768187A BE768187A BE768187A BE 768187 A BE768187 A BE 768187A BE 768187 A BE768187 A BE 768187A BE 768187 A BE768187 A BE 768187A BE 768187 A BE768187 A BE 768187A
Authority
BE
Belgium
Prior art keywords
silver halide
halide photographic
photographic emulsion
spectrally sensitized
sensitized silver
Prior art date
Application number
BE768187A
Other languages
English (en)
Inventor
K Ohkubo
K Shiba
J Noguchi
K Ohmura
A Sato
A Ogawa
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 BE768187A publication Critical patent/BE768187A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
    • 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

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
BE768187A 1970-06-05 1971-06-07 Emulsion photographique a l'halogenure d'argent sensibilisee spectralement BE768187A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45048546A JPS4912656B1 (fr) 1970-06-05 1970-06-05

Publications (1)

Publication Number Publication Date
BE768187A true BE768187A (fr) 1971-11-03

Family

ID=12806355

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768187A BE768187A (fr) 1970-06-05 1971-06-07 Emulsion photographique a l'halogenure d'argent sensibilisee spectralement

Country Status (7)

Country Link
US (1) US3769025A (fr)
JP (1) JPS4912656B1 (fr)
BE (1) BE768187A (fr)
CA (1) CA962881A (fr)
DE (1) DE2128296C3 (fr)
FR (1) FR2096029A5 (fr)
GB (1) GB1300880A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947275A (en) * 1970-05-01 1976-03-30 Fuji Photo Film Co., Ltd. Spectrally sensitized silver halide photographic emulsion
GB2138156B (en) * 1983-01-25 1987-01-28 Fuji Photo Film Co Ltd Silver halide photographic emulsions
JPS59142541A (ja) * 1983-02-02 1984-08-15 Fuji Photo Film Co Ltd ハロゲン化銀写真乳剤
JPS59188641A (ja) * 1983-04-11 1984-10-26 Fuji Photo Film Co Ltd ハロゲン化銀写真乳剤
US5135845A (en) * 1990-04-10 1992-08-04 Eastman Kodak Company Sensitizing dye for photographic materials
JPH09311399A (ja) * 1996-05-24 1997-12-02 Konica Corp ハロゲン化銀写真感光材料、それを用いる撮影方法及びその処理方法
JP2007041376A (ja) 2005-08-04 2007-02-15 Fujifilm Holdings Corp ハロゲン化銀感光材料およびそれを包含する包装体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973264A (en) * 1957-03-06 1961-02-28 Gevaert Photo Prod Nv Sensitized photographic emulsions
BE637795A (fr) * 1962-09-27
US3364031A (en) * 1963-06-24 1968-01-16 Eastman Kodak Co Supersensitized photographic silver halide emulsions

Also Published As

Publication number Publication date
FR2096029A5 (fr) 1972-02-11
DE2128296A1 (de) 1971-12-09
DE2128296B2 (de) 1974-10-31
JPS4912656B1 (fr) 1974-03-26
DE2128296C3 (de) 1975-06-19
CA962881A (en) 1975-02-18
US3769025A (en) 1973-10-30
GB1300880A (en) 1972-12-20

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