JPS5544368B2 - - Google Patents

Info

Publication number
JPS5544368B2
JPS5544368B2 JP7273572A JP7273572A JPS5544368B2 JP S5544368 B2 JPS5544368 B2 JP S5544368B2 JP 7273572 A JP7273572 A JP 7273572A JP 7273572 A JP7273572 A JP 7273572A JP S5544368 B2 JPS5544368 B2 JP S5544368B2
Authority
JP
Japan
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
JP7273572A
Other versions
JPS4932634A (ja
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 filed Critical
Priority to JP7273572A priority Critical patent/JPS5544368B2/ja
Priority to FR7326466A priority patent/FR2193991B1/fr
Priority to US381137A priority patent/US3922170A/en
Priority to GB3483273A priority patent/GB1434798A/en
Priority to DE19732337042 priority patent/DE2337042A1/de
Publication of JPS4932634A publication Critical patent/JPS4932634A/ja
Priority to US05/596,921 priority patent/US3977882A/en
Publication of JPS5544368B2 publication Critical patent/JPS5544368B2/ja
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
    • 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
    • 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
    • C09B23/12—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being branched "branched" means that the substituent on the polymethine chain forms a new conjugated system, e.g. most trinuclear cyanine dyes

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)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
JP7273572A 1972-07-20 1972-07-20 Expired JPS5544368B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP7273572A JPS5544368B2 (ja) 1972-07-20 1972-07-20
FR7326466A FR2193991B1 (ja) 1972-07-20 1973-07-19
US381137A US3922170A (en) 1972-07-20 1973-07-20 Spectrally sensitized silver halide photographic emulsion
GB3483273A GB1434798A (en) 1972-07-20 1973-07-20 Spectrally super sensitized silver halide photographic emulsions
DE19732337042 DE2337042A1 (de) 1972-07-20 1973-07-20 Photographische silberhalogenidemulsion
US05/596,921 US3977882A (en) 1972-07-20 1975-07-17 Spectrally sensitized silver halide photographic emulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7273572A JPS5544368B2 (ja) 1972-07-20 1972-07-20

Publications (2)

Publication Number Publication Date
JPS4932634A JPS4932634A (ja) 1974-03-25
JPS5544368B2 true JPS5544368B2 (ja) 1980-11-12

Family

ID=13497899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7273572A Expired JPS5544368B2 (ja) 1972-07-20 1972-07-20

Country Status (5)

Country Link
US (1) US3922170A (ja)
JP (1) JPS5544368B2 (ja)
DE (1) DE2337042A1 (ja)
FR (1) FR2193991B1 (ja)
GB (1) GB1434798A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977882A (en) * 1972-07-20 1976-08-31 Fuji Photo Film Co., Ltd. Spectrally sensitized silver halide photographic emulsion
US4135933A (en) * 1975-06-20 1979-01-23 Fuji Photo Film Co., Ltd. Silver halide photographic emulsion
JPS5233521A (en) * 1975-09-09 1977-03-14 Fuji Photo Film Co Ltd Silver halide potographic emulsion
JPS5249020A (en) * 1975-10-09 1977-04-19 Fuji Photo Film Co Ltd Silver halide photographic emulsion
JPS599893B2 (ja) * 1975-10-29 1984-03-06 富士写真フイルム株式会社 ハロゲンカギンシヤシンニユウザイ
US4326023A (en) * 1976-09-15 1982-04-20 Eastman Kodak Company Spectral sensitization of photographic emulsions
JPS5852577B2 (ja) * 1977-02-10 1983-11-24 富士写真フイルム株式会社 強色増感された写真乳剤
JPS58168240A (ja) * 1982-03-30 1983-10-04 Fujitsu Ltd 半導体装置
US5723280A (en) * 1995-11-13 1998-03-03 Eastman Kodak Company Photographic element comprising a red sensitive silver halide emulsion layer
US5853968A (en) * 1996-11-27 1998-12-29 Eastman Kodak Company Multilayer color photographic element

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1113873B (de) * 1959-01-17 1961-09-14 Wolfen Filmfab Veb Verfahren zur Sensibilisierung von Halogensilberemulsionen
US3177210A (en) * 1962-11-29 1965-04-06 Polaroid Corp Process for preparing cyanine spectral sensitizing dyes
GB1027053A (en) * 1963-08-26 1966-04-20 Ilford Ltd Photographic light-sensitive materials
GB1129650A (en) * 1965-09-23 1968-10-09 Ilford Ltd Supersensitised photographic silver halide emulsions
NL132538C (ja) * 1964-12-17
CA930595A (en) * 1966-07-28 1973-07-24 Konishiroku Photo Industry Co. Light-sensitive, photographic silver halide emulsion
JPS4825653B1 (ja) 1969-07-23 1973-07-31

Also Published As

Publication number Publication date
DE2337042A1 (de) 1974-02-07
FR2193991A1 (ja) 1974-02-22
GB1434798A (en) 1976-05-05
FR2193991B1 (ja) 1977-12-23
JPS4932634A (ja) 1974-03-25
US3922170A (en) 1975-11-25

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