CA1037761A - Elements et emulsions a l'halogenure d'argent et a phosphine - Google Patents

Elements et emulsions a l'halogenure d'argent et a phosphine

Info

Publication number
CA1037761A
CA1037761A CA228,974A CA228974A CA1037761A CA 1037761 A CA1037761 A CA 1037761A CA 228974 A CA228974 A CA 228974A CA 1037761 A CA1037761 A CA 1037761A
Authority
CA
Canada
Prior art keywords
silver halide
phosphine
emulsion
photographic
tris
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
Application number
CA228,974A
Other languages
English (en)
Inventor
Edwin N. Oftedahl
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
Application granted granted Critical
Publication of CA1037761A publication Critical patent/CA1037761A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08Sensitivity-increasing substances
    • G03C1/28Sensitivity-increasing substances together with supersensitising substances
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/005Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08Sensitivity-increasing substances
    • G03C1/10Organic substances
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/151Matting or other surface reflectivity altering material

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CA228,974A 1974-07-29 1975-06-10 Elements et emulsions a l'halogenure d'argent et a phosphine Expired CA1037761A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US492956A US3904415A (en) 1974-07-29 1974-07-29 Phosphine sensitized photographic silver halide emulsions and elements

Publications (1)

Publication Number Publication Date
CA1037761A true CA1037761A (fr) 1978-09-05

Family

ID=23958285

Family Applications (1)

Application Number Title Priority Date Filing Date
CA228,974A Expired CA1037761A (fr) 1974-07-29 1975-06-10 Elements et emulsions a l'halogenure d'argent et a phosphine

Country Status (3)

Country Link
US (1) US3904415A (fr)
CA (1) CA1037761A (fr)
GB (1) GB1507359A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52101025A (en) * 1976-02-20 1977-08-24 Ricoh Co Ltd Diazo copying material
US4092171A (en) * 1976-02-20 1978-05-30 E. I. Du Pont De Nemours And Company Organophosphine chelates of platinum and palladium as sensitizers
US4346154A (en) * 1981-06-22 1982-08-24 Eastman Kodak Company Antistain agent or antistain agent precursor in photographic silver halide element
DE69329509T2 (de) 1992-03-19 2001-05-03 Fuji Photo Film Co., Ltd. Verfahren zur Herstellung einer photographischen Silberhalogenidemulsion
JP2777949B2 (ja) 1992-04-03 1998-07-23 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
US5415992A (en) * 1993-11-30 1995-05-16 Eastman Kodak Company Heat stabilized silver chloride photographic emulsions containing phosphine compounds
US5792601A (en) 1995-10-31 1998-08-11 Eastman Kodak Company Composite silver halide grains and processes for their preparation
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
EP1624337A3 (fr) 2004-08-02 2006-04-19 Fuji Photo Film Co., Ltd. Matériau holographique sensible à l' halogénure d'argent et système de prise d' images holographiques par celui-ci
EP1691237A3 (fr) 2005-02-15 2006-10-18 Fuji Photo Film Co., Ltd. Matériau d'enregistrement holographique et procédé d'enregistrement holographique
JP4887201B2 (ja) 2007-04-13 2012-02-29 富士フイルム株式会社 ハロゲン化銀写真感光材料及びこれを用いた画像形成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU195872A1 (ru) * 1966-07-08 1967-05-04 Способ получения галогеносеребряных кинофотоматериалов
GB1295463A (fr) * 1969-03-12 1972-11-08

Also Published As

Publication number Publication date
US3904415A (en) 1975-09-09
GB1507359A (en) 1978-04-12

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