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DE68924327D1 - Method of making a silver halide emulsion. - Google Patents

Method of making a silver halide emulsion.

Info

Publication number
DE68924327D1
DE68924327D1 DE68924327T DE68924327T DE68924327D1 DE 68924327 D1 DE68924327 D1 DE 68924327D1 DE 68924327 T DE68924327 T DE 68924327T DE 68924327 T DE68924327 T DE 68924327T DE 68924327 D1 DE68924327 D1 DE 68924327D1
Authority
DE
Germany
Prior art keywords
making
silver halide
halide emulsion
emulsion
silver
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 - Lifetime
Application number
DE68924327T
Other languages
German (de)
Other versions
DE68924327T2 (en
Inventor
Seiji C O Fuji Photo Yamashita
Shunji C O Fuji Photo F Takada
Shigeru C O Fuji Pho Shibayama
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 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 JP63291966A external-priority patent/JP2505262B2/en
Priority claimed from JP1015520A external-priority patent/JP2519794B2/en
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of DE68924327D1 publication Critical patent/DE68924327D1/en
Publication of DE68924327T2 publication Critical patent/DE68924327T2/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
    • G03C1/015—Apparatus or processes for the preparation of 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
    • G03C1/0051—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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/30—Developers
    • G03C2005/3007—Ascorbic acid
    • 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
    • G03C2200/00—Details
    • G03C2200/59—R-SO2SM compound
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/3022—Materials with specific emulsion characteristics, e.g. thickness of the layers, silver content, shape of AgX grains

Landscapes

  • Chemical & Material Sciences (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)
DE1989624327 1988-11-18 1989-11-20 Method of making a silver halide emulsion. Expired - Lifetime DE68924327T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63291966A JP2505262B2 (en) 1988-11-18 1988-11-18 Method for producing silver halide emulsion
JP1015520A JP2519794B2 (en) 1989-01-25 1989-01-25 Silver halide color photographic light-sensitive material

Publications (2)

Publication Number Publication Date
DE68924327D1 true DE68924327D1 (en) 1995-10-26
DE68924327T2 DE68924327T2 (en) 1996-03-28

Family

ID=26351693

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989624327 Expired - Lifetime DE68924327T2 (en) 1988-11-18 1989-11-20 Method of making a silver halide emulsion.

Country Status (2)

Country Link
EP (1) EP0369491B1 (en)
DE (1) DE68924327T2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2632052B2 (en) * 1989-10-06 1997-07-16 富士写真フイルム株式会社 Silver halide photographic material
JP2604045B2 (en) * 1989-12-28 1997-04-23 富士写真フイルム株式会社 Silver halide emulsion and silver halide photographic material using the same
JP2709228B2 (en) * 1992-01-10 1998-02-04 富士写真フイルム株式会社 Silver halide color photographic materials
JP2990318B2 (en) * 1992-01-31 1999-12-13 コニカ株式会社 Silver halide photographic emulsion
US5443947A (en) * 1993-11-30 1995-08-22 Eastman Kodak Company Heat stabilized silver chloride photographic emulsions containing thiosulfonate/sulfinate compounds
US5415992A (en) * 1993-11-30 1995-05-16 Eastman Kodak Company Heat stabilized silver chloride photographic emulsions containing phosphine compounds
US5399479A (en) * 1993-12-16 1995-03-21 Eastman Kodak Company Photographic element exhibiting improved speed and stability
US5413905A (en) * 1993-12-16 1995-05-09 Eastman Kodak Company Photographic sensitivity increasing alkynylamine compounds and photographic elements
US5389510A (en) * 1993-12-16 1995-02-14 Eastman Kodak Company Photographic elements containing alkynylamine dopants
US5411855A (en) * 1993-12-16 1995-05-02 Eastman Kodak Company Photographic element exhibiting improved speed and stability
JP3487459B2 (en) * 1995-04-04 2004-01-19 富士写真フイルム株式会社 Reduction sensitization method of silver halide photographic emulsion and silver halide photographic material using this emulsion
US6040129A (en) * 1999-04-09 2000-03-21 Eastman Kodak Company Photographic emulsion having an improved speed, photographic element containing said emulsion, and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE549113A (en) * 1955-07-08
US3330661A (en) * 1962-11-13 1967-07-11 Eastman Kodak Co Photographic development precursors
BE794188A (en) * 1972-01-26 1973-07-18 Agfa Gevaert Nv IMPROVED PHOTOGRAPHIC SILVER HALOGENIDE EMULSIONS
JPS5827486B2 (en) * 1977-06-03 1983-06-09 富士写真フイルム株式会社 silver halide photographic emulsion

Also Published As

Publication number Publication date
DE68924327T2 (en) 1996-03-28
EP0369491B1 (en) 1995-09-20
EP0369491A1 (en) 1990-05-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FUJIFILM CORP., TOKIO/TOKYO, JP