BE771339A - Procede pour preparer une emulsion photosensible aux halogenures d'argent, convertie, a sensibilite interne amelioree - Google Patents

Procede pour preparer une emulsion photosensible aux halogenures d'argent, convertie, a sensibilite interne amelioree

Info

Publication number
BE771339A
BE771339A BE771339A BE771339A BE771339A BE 771339 A BE771339 A BE 771339A BE 771339 A BE771339 A BE 771339A BE 771339 A BE771339 A BE 771339A BE 771339 A BE771339 A BE 771339A
Authority
BE
Belgium
Prior art keywords
preparing
converted
silver halide
halide emulsion
photosensitive silver
Prior art date
Application number
BE771339A
Other languages
English (en)
French (fr)
Inventor
R F Motter
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 BE771339A publication Critical patent/BE771339A/xx

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
    • G03C1/06—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
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/03523—Converted grains
    • 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
    • G03C2200/06—Additive

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE771339A 1970-08-20 1971-08-13 Procede pour preparer une emulsion photosensible aux halogenures d'argent, convertie, a sensibilite interne amelioree BE771339A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6569670A 1970-08-20 1970-08-20

Publications (1)

Publication Number Publication Date
BE771339A true BE771339A (fr) 1971-12-16

Family

ID=22064496

Family Applications (1)

Application Number Title Priority Date Filing Date
BE771339A BE771339A (fr) 1970-08-20 1971-08-13 Procede pour preparer une emulsion photosensible aux halogenures d'argent, convertie, a sensibilite interne amelioree

Country Status (7)

Country Link
US (1) US3703584A (de)
AU (1) AU458978B2 (de)
BE (1) BE771339A (de)
DE (1) DE2141392A1 (de)
FR (1) FR2104403A5 (de)
GB (1) GB1351309A (de)
IT (1) IT941691B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1570581A (en) * 1978-05-25 1980-07-02 Ciba Geigy Ag Preparation of silver halide emulsions
US4207103A (en) * 1978-06-26 1980-06-10 Eastman Kodak Company Photographic print-out silver halide process
DE2932650C2 (de) 1979-08-11 1982-03-11 Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf Verfahren zur Herstellung einer monodispersen photographischen Silberhalogenidemulsion
GB8624704D0 (en) * 1986-10-15 1986-11-19 Minnesota Mining & Mfg High contrast scanner photographic elements
DE3889189T2 (de) * 1987-10-09 1994-09-01 Fuji Photo Film Co Ltd Farbphotographisches Silberhalogenidmaterial.
US4802784A (en) * 1988-03-11 1989-02-07 Santa Barbara Research Center Bi-flex pivot
US5156946A (en) * 1988-05-30 1992-10-20 Fuji Photo Film Co., Ltd Silver halide photographic materials
JPH0427935A (ja) * 1990-05-23 1992-01-30 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JPH05165139A (ja) * 1991-12-17 1993-06-29 Konica Corp 色素画像形成方法
US5443946A (en) * 1992-06-05 1995-08-22 Fuji Photo Film Co., Ltd. Silver halide color photographic material and method for forming color image
JPH0887097A (ja) * 1994-09-16 1996-04-02 Konica Corp 画像形成方法

Also Published As

Publication number Publication date
IT941691B (it) 1973-03-10
DE2141392A1 (de) 1972-02-24
AU3254671A (en) 1973-02-22
AU458978B2 (en) 1975-03-13
FR2104403A5 (de) 1972-04-14
US3703584A (en) 1972-11-21
GB1351309A (en) 1974-04-24

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