BE756597A - SILVER HALIDE PHOTOGRAPHIC EMULSION - Google Patents

SILVER HALIDE PHOTOGRAPHIC EMULSION

Info

Publication number
BE756597A
BE756597A BE756597DA BE756597A BE 756597 A BE756597 A BE 756597A BE 756597D A BE756597D A BE 756597DA BE 756597 A BE756597 A BE 756597A
Authority
BE
Belgium
Prior art keywords
silver halide
halide photographic
photographic emulsion
emulsion
silver
Prior art date
Application number
Other languages
French (fr)
Inventor
Y Nakazawa
Y Nakanura
H Takei
A Sato
T Ikeda
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.)
Publication date
Publication of BE756597A publication Critical patent/BE756597A/en

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)
  • Organic Chemistry (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE756597D 1969-09-26 SILVER HALIDE PHOTOGRAPHIC EMULSION BE756597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44076684A JPS4827691B1 (en) 1969-09-26 1969-09-26

Publications (1)

Publication Number Publication Date
BE756597A true BE756597A (en) 1971-03-01

Family

ID=13612251

Family Applications (1)

Application Number Title Priority Date Filing Date
BE756597D BE756597A (en) 1969-09-26 SILVER HALIDE PHOTOGRAPHIC EMULSION

Country Status (7)

Country Link
US (1) US3705809A (en)
JP (1) JPS4827691B1 (en)
BE (1) BE756597A (en)
CA (1) CA983766A (en)
DE (1) DE2047306C3 (en)
FR (1) FR2065711B1 (en)
GB (1) GB1312105A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55180526U (en) * 1979-06-14 1980-12-25
US4375508A (en) * 1981-10-15 1983-03-01 Eastman Kodak Company Photographic compositions and elements spectrally sensitized with new methine dyes
JPS60136737A (en) * 1983-12-22 1985-07-20 Fuji Photo Film Co Ltd Silver halide photographic printing paper
JP2007041376A (en) 2005-08-04 2007-02-15 Fujifilm Holdings Corp Silver halide photosensitive material and package including the same

Also Published As

Publication number Publication date
CA983766A (en) 1976-02-17
JPS4827691B1 (en) 1973-08-24
US3705809A (en) 1972-12-12
GB1312105A (en) 1973-04-04
DE2047306C3 (en) 1974-05-02
DE2047306A1 (en) 1971-10-28
DE2047306B2 (en) 1973-10-04
FR2065711A1 (en) 1971-08-06
FR2065711B1 (en) 1973-05-11

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