EP0100984A3 - Photographic silver halide emulsions - Google Patents

Photographic silver halide emulsions Download PDF

Info

Publication number
EP0100984A3
EP0100984A3 EP83107542A EP83107542A EP0100984A3 EP 0100984 A3 EP0100984 A3 EP 0100984A3 EP 83107542 A EP83107542 A EP 83107542A EP 83107542 A EP83107542 A EP 83107542A EP 0100984 A3 EP0100984 A3 EP 0100984A3
Authority
EP
European Patent Office
Prior art keywords
silver halide
halide emulsions
photographic silver
photographic
emulsions
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
EP83107542A
Other languages
German (de)
Other versions
EP0100984B1 (en
EP0100984A2 (en
Inventor
Manfred Dr. Becker
Sieghart Dipl.-Ing. Klotzer
Erik Prof. Dr. Moisar
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of EP0100984A2 publication Critical patent/EP0100984A2/en
Publication of EP0100984A3 publication Critical patent/EP0100984A3/en
Application granted granted Critical
Publication of EP0100984B1 publication Critical patent/EP0100984B1/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
    • G03C1/035—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
    • G03C2001/03535—Core-shell grains

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
EP83107542A 1982-08-12 1983-08-01 Photographic silver halide emulsions Expired EP0100984B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3229999 1982-08-12
DE19823229999 DE3229999A1 (en) 1982-08-12 1982-08-12 PHOTOGRAPHIC SILVER HALOGEN EMULSION

Publications (3)

Publication Number Publication Date
EP0100984A2 EP0100984A2 (en) 1984-02-22
EP0100984A3 true EP0100984A3 (en) 1984-09-26
EP0100984B1 EP0100984B1 (en) 1986-10-15

Family

ID=6170688

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83107542A Expired EP0100984B1 (en) 1982-08-12 1983-08-01 Photographic silver halide emulsions

Country Status (4)

Country Link
US (1) US4495277A (en)
EP (1) EP0100984B1 (en)
JP (1) JPH0616157B2 (en)
DE (2) DE3229999A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035726A (en) * 1983-08-08 1985-02-23 Fuji Photo Film Co Ltd Silver halide emulsion
DE3404854A1 (en) * 1984-02-11 1985-08-14 Agfa-Gevaert Ag, 5090 Leverkusen PHOTOGRAPHIC RECORDING MATERIAL
DE3409442A1 (en) * 1984-03-15 1985-09-19 Agfa-Gevaert Ag, 5090 Leverkusen SILVER CHLORIDE-EMULSION, PHOTOGRAPHIC RECORDING MATERIAL AND METHOD FOR PRODUCING PHOTOGRAPHIC RECORDS
DE3409445A1 (en) * 1984-03-15 1985-09-19 Agfa-Gevaert Ag, 5090 Leverkusen SILVER CHLORIDE-EMULSION, PHOTOGRAPHIC RECORDING MATERIAL AND METHOD FOR PRODUCING PHOTOGRAPHIC RECORDS
JPH083621B2 (en) 1985-07-31 1996-01-17 富士写真フイルム株式会社 Image forming method
JPH0621920B2 (en) * 1985-11-06 1994-03-23 コニカ株式会社 Silver halide photographic emulsion, method for producing the same, and silver halide photographic light-sensitive material using the emulsion
JPS62115434A (en) * 1985-11-15 1987-05-27 Konishiroku Photo Ind Co Ltd Silver halide color photographic sensitive material
EP0224214B1 (en) 1985-11-21 1993-01-27 Fuji Photo Film Co., Ltd. Light-sensitive microcapsule containing polymerizable compound and silver halide, and light-sensitive material employing the same
JPH0619570B2 (en) 1986-02-07 1994-03-16 富士写真フイルム株式会社 Photosensitive material
JPS62269948A (en) * 1986-05-19 1987-11-24 Fuji Photo Film Co Ltd Silver halide emulsion and its preparation
DE3618141A1 (en) * 1986-05-30 1987-12-03 Agfa Gevaert Ag COLOR PHOTOGRAPHIC RECORDING MATERIAL DEVELOPABLE BY HEAT TREATMENT
EP0273429B1 (en) * 1986-12-26 1993-08-18 Fuji Photo Film Co., Ltd. Corner development type silver halide photographic emulsions
JPH0830861B2 (en) * 1987-04-27 1996-03-27 富士写真フイルム株式会社 Silver halide photographic emulsion and multilayer photographic light-sensitive material using the same
JPH0713728B2 (en) * 1987-05-15 1995-02-15 富士写真フイルム株式会社 Silver halide photographic light-sensitive material
JP2631111B2 (en) * 1987-11-06 1997-07-16 富士写真フイルム株式会社 Silver halide photographic emulsion and multilayer photographic material using the same
US5155017A (en) * 1989-01-09 1992-10-13 Fuji Photo Film Co., Ltd. Silver halide photographic material
US5124244A (en) * 1989-01-18 1992-06-23 Fuji Photo Film Co., Ltd. Silver halide color photographic material
US5098819A (en) * 1990-01-31 1992-03-24 Knapp Audenried W Non-toxic photographic developer composition
US5168035A (en) * 1990-12-27 1992-12-01 Eastman Kodak Company Process for making a pressure fog-resistant photographic element
DE4133823A1 (en) * 1991-10-12 1993-04-15 Agfa Gevaert Ag PHOTOGRAPHIC SILVER HALOGENIDE MATERIAL
GB9603658D0 (en) * 1996-02-21 1996-04-17 Minnesota Mining & Mfg Photographic materials with improved image tone

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1151230A (en) * 1965-08-27 1969-05-07 Eastman Kodak Co Photographic Silver Halide Emulsions
DE2015070A1 (en) * 1969-04-02 1970-10-15 Agfa-Gevaert Ag, 5090 Leverkusen Material for the photographic production of positive and negative images
DE2344331A1 (en) * 1973-09-03 1975-04-03 Du Pont Deutschland METHOD FOR MANUFACTURING PHOTOGRAPHIC HALOGENSILVER EMULSIONS
FR2367300A1 (en) * 1976-10-07 1978-05-05 Agfa Gevaert RAPID-PROCESSING RADIOGRAPHIC ELEMENT

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636801A (en) * 1962-09-01
US3622318A (en) * 1970-03-20 1971-11-23 Eastman Kodak Co Photographic materials and processes
US3850637A (en) * 1971-03-10 1974-11-26 Eastman Kodak Co Processes for obtaining positive images in silver halide compositions
DE2308239C2 (en) * 1973-02-20 1984-09-13 Agfa-Gevaert Ag, 5090 Leverkusen Direct positive photographic recording material
DE2332802C2 (en) * 1973-06-28 1984-09-20 Agfa-Gevaert Ag, 5090 Leverkusen Direct positive photographic recording material
DE2416814A1 (en) * 1974-04-06 1975-10-16 Agfa Gevaert Ag DIRECT POSITIVE PHOTOGRAPHIC MATERIAL
JPS6055821B2 (en) * 1981-02-18 1985-12-06 富士写真フイルム株式会社 Manufacturing method of internal latent image type silver halide photographic emulsion
JPS57138631A (en) * 1981-02-19 1982-08-27 Fuji Photo Film Co Ltd Internal latent image type silver halide emulsion
JPS599653A (en) * 1982-07-08 1984-01-19 Konishiroku Photo Ind Co Ltd Silver halide photosensitive material
JPS5948755A (en) * 1982-09-13 1984-03-21 Konishiroku Photo Ind Co Ltd Silver halide photographic emulsion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1151230A (en) * 1965-08-27 1969-05-07 Eastman Kodak Co Photographic Silver Halide Emulsions
DE2015070A1 (en) * 1969-04-02 1970-10-15 Agfa-Gevaert Ag, 5090 Leverkusen Material for the photographic production of positive and negative images
DE2344331A1 (en) * 1973-09-03 1975-04-03 Du Pont Deutschland METHOD FOR MANUFACTURING PHOTOGRAPHIC HALOGENSILVER EMULSIONS
FR2367300A1 (en) * 1976-10-07 1978-05-05 Agfa Gevaert RAPID-PROCESSING RADIOGRAPHIC ELEMENT

Also Published As

Publication number Publication date
DE3229999A1 (en) 1984-02-16
EP0100984B1 (en) 1986-10-15
JPS59140444A (en) 1984-08-11
US4495277A (en) 1985-01-22
JPH0616157B2 (en) 1994-03-02
EP0100984A2 (en) 1984-02-22
DE3367032D1 (en) 1986-11-20

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