JPS5282416A - Silver halide photographic emulsion - Google Patents

Silver halide photographic emulsion

Info

Publication number
JPS5282416A
JPS5282416A JP15926175A JP15926175A JPS5282416A JP S5282416 A JPS5282416 A JP S5282416A JP 15926175 A JP15926175 A JP 15926175A JP 15926175 A JP15926175 A JP 15926175A JP S5282416 A JPS5282416 A JP S5282416A
Authority
JP
Japan
Prior art keywords
silver halide
halide photographic
photographic emulsion
dye
specifeid
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.)
Granted
Application number
JP15926175A
Other languages
Japanese (ja)
Other versions
JPS5854377B2 (en
Inventor
Akira Sato
Mitsuo Iwamoto
Takeo Sakai
Haruo Takei
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.)
Fujifilm Holdings Corp
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
Priority to JP50159261A priority Critical patent/JPS5854377B2/en
Priority to FR7638634A priority patent/FR2337353A1/en
Priority to GB5370076A priority patent/GB1563600A/en
Publication of JPS5282416A publication Critical patent/JPS5282416A/en
Priority to US05/860,919 priority patent/US4179296A/en
Publication of JPS5854377B2 publication Critical patent/JPS5854377B2/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
    • G03C1/28—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

  • 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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

PURPOSE: To provide the title emulsion having reduced fogging and color staining, high sensitivity, a desirable spectral sensitive region, and ageing stability, by adding to it a sepcified benzimidazolecarbocyanine dye and a specifeid cyanine dye in combination.
COPYRIGHT: (C)1977,JPO&Japio
JP50159261A 1975-12-29 1975-12-29 Halogen cover is very annoying Expired JPS5854377B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP50159261A JPS5854377B2 (en) 1975-12-29 1975-12-29 Halogen cover is very annoying
FR7638634A FR2337353A1 (en) 1975-12-29 1976-12-22 PHOTOGRAPHIC EMULSION CONTAINING A SUPERSENSITIZER COMBINATION OF COLORANTS
GB5370076A GB1563600A (en) 1975-12-29 1976-12-22 Supersensitized silver halide photographic emulsions
US05/860,919 US4179296A (en) 1975-12-29 1977-12-15 Silver halide photographic emulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50159261A JPS5854377B2 (en) 1975-12-29 1975-12-29 Halogen cover is very annoying

Publications (2)

Publication Number Publication Date
JPS5282416A true JPS5282416A (en) 1977-07-09
JPS5854377B2 JPS5854377B2 (en) 1983-12-05

Family

ID=15689885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50159261A Expired JPS5854377B2 (en) 1975-12-29 1975-12-29 Halogen cover is very annoying

Country Status (3)

Country Link
JP (1) JPS5854377B2 (en)
FR (1) FR2337353A1 (en)
GB (1) GB1563600A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112162A2 (en) 1982-12-13 1984-06-27 Konica Corporation Light-sensitive silver halide photographic material
JPS6167854A (en) * 1984-09-11 1986-04-08 Fuji Photo Film Co Ltd Processing method of silver halide color photographic sensitive material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112162A2 (en) 1982-12-13 1984-06-27 Konica Corporation Light-sensitive silver halide photographic material
JPS6167854A (en) * 1984-09-11 1986-04-08 Fuji Photo Film Co Ltd Processing method of silver halide color photographic sensitive material

Also Published As

Publication number Publication date
FR2337353A1 (en) 1977-07-29
GB1563600A (en) 1980-03-26
JPS5854377B2 (en) 1983-12-05
FR2337353B1 (en) 1983-01-28

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