JPS51151527A - Silver halide photographic emulsion - Google Patents

Silver halide photographic emulsion

Info

Publication number
JPS51151527A
JPS51151527A JP7616375A JP7616375A JPS51151527A JP S51151527 A JPS51151527 A JP S51151527A JP 7616375 A JP7616375 A JP 7616375A JP 7616375 A JP7616375 A JP 7616375A JP S51151527 A JPS51151527 A JP S51151527A
Authority
JP
Japan
Prior art keywords
silver halide
halide photographic
photographic emulsion
defficiency
prepare
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
JP7616375A
Other languages
Japanese (ja)
Other versions
JPS5639459B2 (en
Inventor
Masanao Hiuga
Haruo Takei
Akira Sato
Mitsuo Iwamoto
Atsushi Hayashi
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 JP7616375A priority Critical patent/JPS51151527A/en
Priority to GB2522476A priority patent/GB1507803A/en
Publication of JPS51151527A publication Critical patent/JPS51151527A/en
Priority to US05/856,449 priority patent/US4135933A/en
Publication of JPS5639459B2 publication Critical patent/JPS5639459B2/ja
Granted 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)

Abstract

PURPOSE: To prepare a spectrally sensitized silver halide photographic emulsion having high sensitivity in the region of red wavelengths, and small defficiency in color reproduction.
COPYRIGHT: (C)1976,JPO&Japio
JP7616375A 1975-06-20 1975-06-20 Silver halide photographic emulsion Granted JPS51151527A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7616375A JPS51151527A (en) 1975-06-20 1975-06-20 Silver halide photographic emulsion
GB2522476A GB1507803A (en) 1975-06-20 1976-06-17 Supersensitized silver halide photographic emulsions
US05/856,449 US4135933A (en) 1975-06-20 1977-12-01 Silver halide photographic emulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7616375A JPS51151527A (en) 1975-06-20 1975-06-20 Silver halide photographic emulsion

Publications (2)

Publication Number Publication Date
JPS51151527A true JPS51151527A (en) 1976-12-27
JPS5639459B2 JPS5639459B2 (en) 1981-09-12

Family

ID=13597385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7616375A Granted JPS51151527A (en) 1975-06-20 1975-06-20 Silver halide photographic emulsion

Country Status (2)

Country Link
JP (1) JPS51151527A (en)
GB (1) GB1507803A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3482606D1 (en) 1983-11-25 1990-08-02 Fuji Photo Film Co Ltd HEAT-DEVELOPABLE LIGHT-SENSITIVE MATERIAL.
JPS60143331A (en) 1983-12-29 1985-07-29 Fuji Photo Film Co Ltd Silver halide photosensitive material
DE3783288T2 (en) 1986-08-15 1993-04-22 Fuji Photo Film Co Ltd COLOR COPY AND METHOD FOR THE PRODUCTION THEREOF.
US5418124A (en) 1992-03-19 1995-05-23 Fuji Photo Film Co. Ltd. Silver halide photographic emulsion and a photographic light-sensitive material
US5525460A (en) 1992-03-19 1996-06-11 Fuji Photo Film Co., Ltd. Silver halide photographic emulsion and light-sensitive material using the same
US5476760A (en) 1994-10-26 1995-12-19 Eastman Kodak Company Photographic emulsions of enhanced sensitivity
JPH09152696A (en) 1995-11-30 1997-06-10 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
US7611829B2 (en) 2004-01-30 2009-11-03 Fujifilm Corporation Silver halide color photographic light-sensitive material and color image-forming method
US7241564B2 (en) 2004-08-02 2007-07-10 Fujifilm Corporation Silver halide holographic sensitive material and system for taking holographic images by using the same
EP1691237A3 (en) 2005-02-15 2006-10-18 Fuji Photo Film Co., Ltd. Holographic recording material and holographic recording method

Also Published As

Publication number Publication date
JPS5639459B2 (en) 1981-09-12
GB1507803A (en) 1978-04-19

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