IT8324250A0 - Emulsioni di alogenuro di argento fotografiche. - Google Patents

Emulsioni di alogenuro di argento fotografiche.

Info

Publication number
IT8324250A0
IT8324250A0 IT8324250A IT2425083A IT8324250A0 IT 8324250 A0 IT8324250 A0 IT 8324250A0 IT 8324250 A IT8324250 A IT 8324250A IT 2425083 A IT2425083 A IT 2425083A IT 8324250 A0 IT8324250 A0 IT 8324250A0
Authority
IT
Italy
Prior art keywords
silver halide
halide emulsions
photographic silver
photographic
emulsions
Prior art date
Application number
IT8324250A
Other languages
English (en)
Other versions
IT1170016B (it
Inventor
Joe Edward Maskasky
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of IT8324250A0 publication Critical patent/IT8324250A0/it
Application granted granted Critical
Publication of IT1170016B publication Critical patent/IT1170016B/it

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
    • G03C1/0051—Tabular grain emulsions
    • 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
    • G03C1/07—Substances influencing grain growth during silver salt formation
    • 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
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/14—Methine and polymethine dyes with an odd number of CH groups
    • G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three CH groups
    • 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
    • G03C1/0051—Tabular grain emulsions
    • G03C2001/0055—Aspect ratio of tabular grains in general; High aspect ratio; Intermediate aspect ratio; Low aspect ratio
    • 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
    • G03C2001/03517—Chloride content
    • 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
    • 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
    • G03C2001/03558—Iodide content
    • 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
    • G03C2001/03594—Size of the grains
IT24250/83A 1982-12-20 1983-12-19 Emulsioni di alogenuro di argento fotografiche IT1170016B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/451,367 US4463087A (en) 1982-12-20 1982-12-20 Controlled site epitaxial sensitization of limited iodide silver halide emulsions

Publications (2)

Publication Number Publication Date
IT8324250A0 true IT8324250A0 (it) 1983-12-19
IT1170016B IT1170016B (it) 1987-06-03

Family

ID=23791912

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24250/83A IT1170016B (it) 1982-12-20 1983-12-19 Emulsioni di alogenuro di argento fotografiche

Country Status (10)

Country Link
US (1) US4463087A (it)
JP (1) JPS59133540A (it)
BE (1) BE898508A (it)
CA (1) CA1210625A (it)
CH (1) CH658526A5 (it)
DE (1) DE3345883C2 (it)
FR (1) FR2538133B1 (it)
GB (1) GB2132372B (it)
IT (1) IT1170016B (it)
NL (1) NL190879C (it)

Families Citing this family (43)

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JPS60136738A (ja) * 1983-12-22 1985-07-20 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
EP0171238B1 (en) * 1984-07-28 1991-05-02 Konica Corporation Silver halide grains, preparation thereof and light-sensitive photographic material containing said grains
JPS6177847A (ja) * 1984-09-25 1986-04-21 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラー写真感光材料
JPH0644133B2 (ja) * 1985-04-17 1994-06-08 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US4680254A (en) * 1985-09-03 1987-07-14 Eastman Kodak Company Emulsions and photographic elements containing silver halide grains having hexoctamedral crystal faces
US4724200A (en) * 1985-09-03 1988-02-09 Eastman Kodak Company Emulsions and photographic elements containing silver halide grains having icositetrahedral crystal faces
CA1280312C (en) 1985-09-03 1991-02-19 Joe Edward Maskasky Emulsions and photographic elements containing ruffled silver halide grains
AU590628B2 (en) 1985-10-15 1989-11-09 Fuji Photo Film Co., Ltd. Method of processing silver halide color photographic material
JPS62269948A (ja) * 1986-05-19 1987-11-24 Fuji Photo Film Co Ltd ハロゲン化銀乳剤およびその製造法
JPH0738068B2 (ja) * 1986-12-26 1995-04-26 富士写真フイルム株式会社 写真感光材料およびその現像処理方法
EP0273429B1 (en) * 1986-12-26 1993-08-18 Fuji Photo Film Co., Ltd. Corner development type silver halide photographic emulsions
EP0273430B1 (en) * 1986-12-26 1993-03-17 Fuji Photo Film Co., Ltd. Silver halide photographic materials and method producing thereof
DE3819241A1 (de) * 1987-06-05 1989-01-05 Fuji Photo Film Co Ltd Photographische silberhalogenidemulsionen
JP2729485B2 (ja) * 1987-06-18 1998-03-18 富士写真フイルム株式会社 ハロゲン化銀写真乳剤
EP0302528B1 (en) * 1987-08-07 1994-02-23 Fuji Photo Film Co., Ltd. Process for producing a silver halide photographic material
US5244782A (en) * 1987-08-07 1993-09-14 Fuji Photo Film Co. Ltd. Process for producing silver halide photographic emulsion
JPH0743508B2 (ja) * 1988-05-18 1995-05-15 富士写真フイルム株式会社 ハロゲン化銀写真用乳剤
JP2604246B2 (ja) * 1989-07-28 1997-04-30 富士写真フイルム株式会社 ハロゲン化銀写真感光材料およびその製造方法
JPH03189641A (ja) * 1989-12-19 1991-08-19 Fuji Photo Film Co Ltd ハロゲン化銀写真乳剤及びハロゲン化銀写真感光材料
JP2664278B2 (ja) * 1990-10-15 1997-10-15 富士写真フイルム株式会社 ハロゲン化銀写真乳剤及び写真感光材料
JP2664286B2 (ja) * 1990-11-28 1997-10-15 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US5273873A (en) * 1990-12-06 1993-12-28 Eastman Kodak Company Control of surface iodide using post precipitation KC1 treatment
JP2675945B2 (ja) * 1992-02-21 1997-11-12 富士写真フイルム株式会社 ハロゲン化銀乳剤
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
JP2851206B2 (ja) * 1992-05-01 1999-01-27 富士写真フイルム株式会社 ハロゲン化銀写真乳剤およびこれを用いるハロゲン化銀写真感光材料
JP2811258B2 (ja) * 1992-05-22 1998-10-15 富士写真フイルム株式会社 ハロゲン化銀写真乳剤
JPH06175251A (ja) * 1992-12-01 1994-06-24 Fuji Photo Film Co Ltd ハロゲン化銀写真乳剤およびハロゲン化銀写真乳剤の製造方法
US5395746A (en) * 1994-02-25 1995-03-07 Eastman Kodak Company Inherently stable high chloride tabular grains with improved blue absorption
US5468601A (en) * 1994-04-12 1995-11-21 Eastman Kodak Company Deposition sensitized emulsions and processes for their preparation
EP0699946B1 (en) * 1994-08-26 2001-01-17 Eastman Kodak Company Ultrathin tabular grain emulsions with sensitization enhancements (II)
US5494789A (en) * 1994-08-26 1996-02-27 Eastman Kodak Company Epitaxially sensitized ultrathin tabular grain emulsions
US5576168A (en) * 1994-08-26 1996-11-19 Eastman Kodak Company Ultrathin tabular grain emulsions with sensitization enhancements
EP0699944B1 (en) * 1994-08-26 2000-06-07 Eastman Kodak Company Tabular grain emulsions with sensitization enhancements
US5573902A (en) * 1995-05-15 1996-11-12 Eastman Kodak Company Tabular grain emulsions with sensitization enhancements
US5476760A (en) 1994-10-26 1995-12-19 Eastman Kodak Company Photographic emulsions of enhanced sensitivity
JPH09152696A (ja) 1995-11-30 1997-06-10 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料
US5614359A (en) * 1996-01-26 1997-03-25 Eastman Kodak Company High speed emulsions exhibiting superior contrast and speed-granularity relationships
US5612176A (en) * 1996-01-26 1997-03-18 Eastman Kodak Company High speed emulsions exhibiting superior speed-granularity relationships
JP3523737B2 (ja) * 1996-01-29 2004-04-26 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
US5935774A (en) * 1998-06-19 1999-08-10 Eastman Kodak Company Controlled site epitaxy on silver halide grains
JP4314788B2 (ja) * 2002-06-19 2009-08-19 ソニー株式会社 水素吸蔵用材料及びその使用方法
JP2005283669A (ja) * 2004-03-26 2005-10-13 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料

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DE505012C (de) * 1929-08-12 1930-08-12 Albert Steigmann Dr Verfahren zur Herstellung gruen entwickelbarer photographischer Jodsilberemulsionen
US3140179A (en) * 1959-10-22 1964-07-07 Eastman Kodak Co Photographic element having increased speed and contrast
US3152907A (en) * 1959-11-12 1964-10-13 Eastman Kodak Co Method for controlling speed and contrast of photographic emulsions
BE636801A (it) * 1962-09-01
US3505068A (en) * 1967-06-23 1970-04-07 Eastman Kodak Co Photographic element
US3656962A (en) * 1970-09-22 1972-04-18 Polaroid Corp Silver halide emulsion containing lead oxide as optical sensitizer
BE787868A (fr) * 1971-09-03 1973-02-23 Agfa Gevaert Nv Procede voor de vervaardiging van een voor vlekken ongevoelige fotografische zilverhalogenideemulsie
US3852066A (en) * 1971-11-04 1974-12-03 Polaroid Corp Silver halide with an orthorhombic lead monoxide and sensitizing dye
US3852067A (en) * 1971-11-04 1974-12-03 Polaroid Corp Photosensitive element with silver halide, a semiconductor and a sensitizing dye
GB1570581A (en) * 1978-05-25 1980-07-02 Ciba Geigy Ag Preparation of silver halide emulsions
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US4142900A (en) * 1977-02-18 1979-03-06 Eastman Kodak Company Converted-halide photographic emulsions and elements having composite silver halide crystals
US4094684A (en) * 1977-02-18 1978-06-13 Eastman Kodak Company Photographic emulsions and elements containing agel crystals forming epitaxial junctions with AgI crystals
FR2445541B1 (it) * 1978-12-26 1986-10-24 Du Pont
EP0019917B1 (en) * 1979-06-01 1983-09-21 Konica Corporation Photographic silver halide emulsion comprising epitaxial composite silver halide crystals, silver iodobromide emulsion and process for preparing the same
JPS5669623A (en) * 1979-11-12 1981-06-11 Konishiroku Photo Ind Co Ltd Photographic emulsion
DE3019733A1 (de) * 1980-05-23 1981-12-03 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur herstellung von silberhalogenidemulsionen, photographische materialien sowie verfahren zur herstellung photographischer bilder

Also Published As

Publication number Publication date
DE3345883A1 (de) 1984-06-20
FR2538133A1 (fr) 1984-06-22
BE898508A (fr) 1984-06-20
CH658526A5 (fr) 1986-11-14
FR2538133B1 (fr) 1988-10-14
IT1170016B (it) 1987-06-03
DE3345883C2 (de) 1995-06-14
JPH0345809B2 (it) 1991-07-12
GB2132372B (en) 1986-04-30
NL190879B (nl) 1994-05-02
NL8304362A (nl) 1984-07-16
NL190879C (nl) 1994-10-03
JPS59133540A (ja) 1984-07-31
GB8333831D0 (en) 1984-02-01
US4463087A (en) 1984-07-31
CA1210625A (en) 1986-09-02
GB2132372A (en) 1984-07-04

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