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EP0302528A3 - Silver halide photographic material - Google Patents

Silver halide photographic material Download PDF

Info

Publication number
EP0302528A3
EP0302528A3 EP19880112876 EP88112876A EP0302528A3 EP 0302528 A3 EP0302528 A3 EP 0302528A3 EP 19880112876 EP19880112876 EP 19880112876 EP 88112876 A EP88112876 A EP 88112876A EP 0302528 A3 EP0302528 A3 EP 0302528A3
Authority
EP
European Patent Office
Prior art keywords
silver halide
halide photographic
photographic material
silver
photographic
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
EP19880112876
Other versions
EP0302528B1 (en
EP0302528A2 (en
Inventor
Hiroyuki Mifune
Shunji Takada
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
Priority claimed from JP62197741A external-priority patent/JPH07119936B2/en
Priority claimed from JP62219983A external-priority patent/JPH0782211B2/en
Priority claimed from JP62219984A external-priority patent/JPH0782212B2/en
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of EP0302528A2 publication Critical patent/EP0302528A2/en
Publication of EP0302528A3 publication Critical patent/EP0302528A3/en
Application granted granted Critical
Publication of EP0302528B1 publication Critical patent/EP0302528B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03C1/06—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

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)
  • Crystallography & Structural Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
EP88112876A 1987-08-07 1988-08-08 Process for producing a silver halide photographic material Expired - Lifetime EP0302528B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP62197741A JPH07119936B2 (en) 1987-08-07 1987-08-07 Silver halide photographic light-sensitive material
JP197741/87 1987-08-07
JP219984/87 1987-09-02
JP62219983A JPH0782211B2 (en) 1987-09-02 1987-09-02 Silver halide photographic light-sensitive material
JP219983/87 1987-09-02
JP62219984A JPH0782212B2 (en) 1987-09-02 1987-09-02 Silver halide photographic light-sensitive material

Publications (3)

Publication Number Publication Date
EP0302528A2 EP0302528A2 (en) 1989-02-08
EP0302528A3 true EP0302528A3 (en) 1990-11-22
EP0302528B1 EP0302528B1 (en) 1994-02-23

Family

ID=27327405

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88112876A Expired - Lifetime EP0302528B1 (en) 1987-08-07 1988-08-08 Process for producing a silver halide photographic material

Country Status (2)

Country Link
EP (1) EP0302528B1 (en)
DE (1) DE3887935T2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2791492B2 (en) * 1989-04-25 1998-08-27 コニカ株式会社 Image forming method
US5310644A (en) * 1991-09-17 1994-05-10 Eastman Kodak Company Process for preparing a photographic emulsion using excess halide during nucleation
US5213944A (en) * 1991-10-17 1993-05-25 Eastman Kodak Company Nucleated high contrast photographic elements containing substituted thioureas which enhance speed and increase contrast
JPH05127290A (en) * 1991-11-06 1993-05-25 Konica Corp Silver halide photographic emulsion and silver halide photographic sensitive material formed by using this emulsion
US5254455A (en) * 1991-12-02 1993-10-19 Polaroid Corporation Silver halide emulsions spectrally sensitized to infrared radiation with novel cyanine dyes
JP3408282B2 (en) * 1993-04-28 2003-05-19 富士写真フイルム株式会社 Novel benzimidazolocarbocyanine dye and silver halide photographic material containing the dye
US5399477A (en) * 1994-02-25 1995-03-21 Eastman Kodak Company Silver halide photographic elements

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096727A1 (en) * 1981-12-21 1983-12-28 Konica Corporation Silver halide photographic emulsion and process for its preparation
EP0097720A1 (en) * 1981-12-19 1984-01-11 Konica Corporation Process for preparing silver halide emulsion
GB2132372A (en) * 1982-12-20 1984-07-04 Eastman Kodak Co Controlled site epitaxial sensitization of limited iodine silver halide emulsions
EP0147854A2 (en) * 1983-12-29 1985-07-10 Fuji Photo Film Co., Ltd. Silver halide photographic light-sensitive materials
JPS6193447A (en) * 1984-10-12 1986-05-12 Fuji Photo Film Co Ltd Silver halide photographic emulsion
DE3644223A1 (en) * 1985-12-24 1987-06-25 Fuji Photo Film Co Ltd Photosensitive silver-halide direct positive material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950438A (en) * 1982-09-16 1984-03-23 Konishiroku Photo Ind Co Ltd Silver halide photographic emulsion
JPH0766156B2 (en) * 1985-09-26 1995-07-19 オリエンタル写真工業株式会社 Method for producing silver halide photographic light-sensitive material
JPH06193447A (en) * 1992-12-25 1994-07-12 Komatsu Ltd Air-fuel mixture combustion method for internal combustion engine and perfect premix combustion compression ignition engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097720A1 (en) * 1981-12-19 1984-01-11 Konica Corporation Process for preparing silver halide emulsion
EP0096727A1 (en) * 1981-12-21 1983-12-28 Konica Corporation Silver halide photographic emulsion and process for its preparation
GB2132372A (en) * 1982-12-20 1984-07-04 Eastman Kodak Co Controlled site epitaxial sensitization of limited iodine silver halide emulsions
EP0147854A2 (en) * 1983-12-29 1985-07-10 Fuji Photo Film Co., Ltd. Silver halide photographic light-sensitive materials
JPS6193447A (en) * 1984-10-12 1986-05-12 Fuji Photo Film Co Ltd Silver halide photographic emulsion
DE3644223A1 (en) * 1985-12-24 1987-06-25 Fuji Photo Film Co Ltd Photosensitive silver-halide direct positive material

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 11, no. 270 (P-611)(2717) 3 September 1987, & JP-A-62 71947 (ORIENTAL) 2 April 1987, *
PATENT ABSTRACTS OF JAPAN vol. 8, no. 153 (P-287)(1590) 17 July 1984, & JP-A-59 50438 (KONISHIROKU) 23 March 1984, *

Also Published As

Publication number Publication date
DE3887935T2 (en) 1994-09-08
EP0302528B1 (en) 1994-02-23
EP0302528A2 (en) 1989-02-08
DE3887935D1 (en) 1994-03-31

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