JPS4842496B1 - - Google Patents

Info

Publication number
JPS4842496B1
JPS4842496B1 JP45079515A JP7951570A JPS4842496B1 JP S4842496 B1 JPS4842496 B1 JP S4842496B1 JP 45079515 A JP45079515 A JP 45079515A JP 7951570 A JP7951570 A JP 7951570A JP S4842496 B1 JPS4842496 B1 JP S4842496B1
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.)
Pending
Application number
JP45079515A
Other languages
Japanese (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 JP45079515A priority Critical patent/JPS4842496B1/ja
Priority to FR7132525A priority patent/FR2107458A5/fr
Priority to CA122,393A priority patent/CA977598A/en
Priority to DE19712145407 priority patent/DE2145407A1/en
Priority to GB4243271A priority patent/GB1366118A/en
Priority to US00179391A priority patent/US3808008A/en
Publication of JPS4842496B1 publication Critical patent/JPS4842496B1/ja
Pending 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

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)
JP45079515A 1970-09-10 1970-09-10 Pending JPS4842496B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP45079515A JPS4842496B1 (en) 1970-09-10 1970-09-10
FR7132525A FR2107458A5 (en) 1970-09-10 1971-09-09
CA122,393A CA977598A (en) 1970-09-10 1971-09-09 Spectrally sensitized silver halide photographic emulsion
DE19712145407 DE2145407A1 (en) 1970-09-10 1971-09-10 Spectrally sensitized silver halide photographic emulsion
GB4243271A GB1366118A (en) 1970-09-10 1971-09-10 Spectrally sensitized silver halide photographic emusions
US00179391A US3808008A (en) 1970-09-10 1971-09-10 Spectrally sensitized silver halide photographic emulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45079515A JPS4842496B1 (en) 1970-09-10 1970-09-10

Publications (1)

Publication Number Publication Date
JPS4842496B1 true JPS4842496B1 (en) 1973-12-13

Family

ID=13692092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45079515A Pending JPS4842496B1 (en) 1970-09-10 1970-09-10

Country Status (6)

Country Link
US (1) US3808008A (en)
JP (1) JPS4842496B1 (en)
CA (1) CA977598A (en)
DE (1) DE2145407A1 (en)
FR (1) FR2107458A5 (en)
GB (1) GB1366118A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51129497U (en) * 1975-04-07 1976-10-19

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955979A (en) * 1970-10-16 1976-05-11 Fuji Photo Film Co., Ltd. Flash exposure of supersensitized silver halide photographic light-sensitive material
JPS5181612A (en) * 1975-01-14 1976-07-17 Konishiroku Photo Ind Harogenkaginshashinkankozairyo
US5219723A (en) * 1991-10-10 1993-06-15 Eastman Kodak Company Green sensitizing dyes for variable contrast photographic elements

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459553A (en) * 1965-10-11 1969-08-05 Polaroid Corp Photosensitive elements
US3573920A (en) * 1967-11-30 1971-04-06 Eastman Kodak Co Fine grain silver halide emulsions containing novel dye combinations
DE2014896A1 (en) * 1969-03-27 1970-11-05 Fuji Photo Film Co., Ltd., Kanagawa (Japan) Spectrally Sensitized Silver Halide Photographic Emulsions
JPS4825653B1 (en) * 1969-07-23 1973-07-31
JPS4910694B1 (en) * 1969-07-23 1974-03-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51129497U (en) * 1975-04-07 1976-10-19

Also Published As

Publication number Publication date
FR2107458A5 (en) 1972-05-05
CA977598A (en) 1975-11-11
US3808008A (en) 1974-04-30
DE2145407A1 (en) 1972-03-16
GB1366118A (en) 1974-09-11

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