DE69427530D1 - Lichtempfindliches photographisches Silberhalogenidelement - Google Patents

Lichtempfindliches photographisches Silberhalogenidelement

Info

Publication number
DE69427530D1
DE69427530D1 DE69427530T DE69427530T DE69427530D1 DE 69427530 D1 DE69427530 D1 DE 69427530D1 DE 69427530 T DE69427530 T DE 69427530T DE 69427530 T DE69427530 T DE 69427530T DE 69427530 D1 DE69427530 D1 DE 69427530D1
Authority
DE
Germany
Prior art keywords
silver halide
sensitive element
photographic light
halide photographic
light
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.)
Expired - Fee Related
Application number
DE69427530T
Other languages
English (en)
Other versions
DE69427530T2 (de
Inventor
Gerolamo Delfino
Roberta Ganduglia
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.)
Eastman Kodak Co
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 DE69427530D1 publication Critical patent/DE69427530D1/de
Application granted granted Critical
Publication of DE69427530T2 publication Critical patent/DE69427530T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03C1/0051—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
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
    • 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
    • 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
    • G03C2001/03588—Polydisperse emulsion
    • 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
    • G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
    • G03C2001/091—Gold
    • 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/16—X-ray, infrared, or ultraviolet ray processes
    • G03C5/17—X-ray, infrared, or ultraviolet ray processes using screens to intensify X-ray images

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE69427530T 1994-07-21 1994-07-21 Lichtempfindliches photographisches Silberhalogenidelement Expired - Fee Related DE69427530T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94111358A EP0693707B1 (de) 1994-07-21 1994-07-21 Lichtempfindliches photographisches Silberhalogenidelement

Publications (2)

Publication Number Publication Date
DE69427530D1 true DE69427530D1 (de) 2001-07-26
DE69427530T2 DE69427530T2 (de) 2002-05-29

Family

ID=8216132

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69427530T Expired - Fee Related DE69427530T2 (de) 1994-07-21 1994-07-21 Lichtempfindliches photographisches Silberhalogenidelement

Country Status (4)

Country Link
US (1) US6534255B1 (de)
EP (1) EP0693707B1 (de)
JP (1) JPH0843978A (de)
DE (1) DE69427530T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6686143B1 (en) * 2002-08-07 2004-02-03 Eastman Kodak Company Silver halide photographic elements containing bis Au(I) sensitizers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE490866A (de) * 1948-08-31
JPS5357257A (en) 1976-11-04 1978-05-24 Fuji Photo Film Co Ltd Setting of gelatin
IT1194827B (it) * 1979-10-12 1988-09-28 Minnesota Mining & Mfg Emulsioni fotografiche agli alogenuri d'argento comprendenti coloranti sensibilizzatori e quantita' super sensibilizzanti o stabilizzanti di un composto polimerico e elementi fotografici in particolare elementi radiografici che comprendono dette emulsioni
US5061614A (en) 1988-06-28 1991-10-29 Fuji Photo Film Co., Ltd. Silver halide emulsion, method of manufacturing the same, and color photographic light-sensitive material using the emulsion
EP0368304B1 (de) * 1988-11-11 1994-02-16 Fuji Photo Film Co., Ltd. Verfahren zur Herstellung einer photographischen Silberhalogenidemulsion
JP2664247B2 (ja) 1989-05-31 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
JP2664264B2 (ja) 1990-02-15 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これを用いた写真感光材料
US5292635A (en) 1990-12-27 1994-03-08 Eastman Kodak Company Thiosulfonate-sulfinate stabilizers for photosensitive emulsions
EP0495253B1 (de) 1991-01-15 1995-05-10 Agfa-Gevaert N.V. Verfahren zur photographischen Herstellung von Silberbildern
IT1254508B (it) 1992-03-06 1995-09-25 Minnesota Mining & Mfg Elemento fotografico agli alogenuri d'argento sensibili alla luce
IT1255402B (it) * 1992-07-02 1995-10-31 Struttura radiografica con ridotto cross-over a guisa di immagine e trattabilita' rapidissima

Also Published As

Publication number Publication date
EP0693707B1 (de) 2001-06-20
DE69427530T2 (de) 2002-05-29
EP0693707A1 (de) 1996-01-24
JPH0843978A (ja) 1996-02-16
US6534255B1 (en) 2003-03-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee