JPS55161229A - Silver halide photographic emulsion - Google Patents

Silver halide photographic emulsion

Info

Publication number
JPS55161229A
JPS55161229A JP6924379A JP6924379A JPS55161229A JP S55161229 A JPS55161229 A JP S55161229A JP 6924379 A JP6924379 A JP 6924379A JP 6924379 A JP6924379 A JP 6924379A JP S55161229 A JPS55161229 A JP S55161229A
Authority
JP
Japan
Prior art keywords
silver halide
silver
crystals
epitaxial
polyhedral
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
JP6924379A
Other languages
English (en)
Other versions
JPS6342769B2 (ja
Inventor
Mitsuo Koitabashi
Masashi Matsuzaka
Toshibumi Iijima
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP6924379A priority Critical patent/JPS55161229A/ja
Priority to DE8080102999T priority patent/DE3064900D1/de
Priority to EP80102999A priority patent/EP0019917B1/en
Priority to US06/154,442 priority patent/US4349622A/en
Publication of JPS55161229A publication Critical patent/JPS55161229A/ja
Publication of JPS6342769B2 publication Critical patent/JPS6342769B2/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
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • 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
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/03552—Epitaxial junction grains; Protrusions or protruded grains
JP6924379A 1979-06-01 1979-06-01 Silver halide photographic emulsion Granted JPS55161229A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6924379A JPS55161229A (en) 1979-06-01 1979-06-01 Silver halide photographic emulsion
DE8080102999T DE3064900D1 (en) 1979-06-01 1980-05-29 Photographic silver halide emulsion comprising epitaxial composite silver halide crystals, silver iodobromide emulsion and process for preparing the same
EP80102999A EP0019917B1 (en) 1979-06-01 1980-05-29 Photographic silver halide emulsion comprising epitaxial composite silver halide crystals, silver iodobromide emulsion and process for preparing the same
US06/154,442 US4349622A (en) 1979-06-01 1980-05-29 Photographic silver halide emulsion comprising epitaxial composite silver halide crystals, silver iodobromide emulsion and process for preparing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6924379A JPS55161229A (en) 1979-06-01 1979-06-01 Silver halide photographic emulsion

Publications (2)

Publication Number Publication Date
JPS55161229A true JPS55161229A (en) 1980-12-15
JPS6342769B2 JPS6342769B2 (ja) 1988-08-25

Family

ID=13397109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6924379A Granted JPS55161229A (en) 1979-06-01 1979-06-01 Silver halide photographic emulsion

Country Status (1)

Country Link
JP (1) JPS55161229A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846339A (ja) * 1981-09-14 1983-03-17 Konishiroku Photo Ind Co Ltd 熱現像感光材料
JPS6188252A (ja) * 1984-10-08 1986-05-06 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真乳剤および写真感光材料
JPS6289949A (ja) * 1985-04-17 1987-04-24 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JPS63244030A (ja) * 1987-03-31 1988-10-11 Fuji Photo Film Co Ltd ハロゲン化銀写真乳剤の製造方法
JPS6477045A (en) * 1987-09-18 1989-03-23 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
JPH01113745A (ja) * 1987-10-27 1989-05-02 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846339A (ja) * 1981-09-14 1983-03-17 Konishiroku Photo Ind Co Ltd 熱現像感光材料
JPS6188252A (ja) * 1984-10-08 1986-05-06 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真乳剤および写真感光材料
JPS6289949A (ja) * 1985-04-17 1987-04-24 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JPS63244030A (ja) * 1987-03-31 1988-10-11 Fuji Photo Film Co Ltd ハロゲン化銀写真乳剤の製造方法
JPS6477045A (en) * 1987-09-18 1989-03-23 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
JPH01113745A (ja) * 1987-10-27 1989-05-02 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料

Also Published As

Publication number Publication date
JPS6342769B2 (ja) 1988-08-25

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