CH285162A - A stable photographic silver halide emulsion and a process for preparing this emulsion. - Google Patents

A stable photographic silver halide emulsion and a process for preparing this emulsion.

Info

Publication number
CH285162A
CH285162A CH285162DA CH285162A CH 285162 A CH285162 A CH 285162A CH 285162D A CH285162D A CH 285162DA CH 285162 A CH285162 A CH 285162A
Authority
CH
Switzerland
Prior art keywords
emulsion
preparing
silver halide
photographic silver
stable photographic
Prior art date
Application number
Other languages
French (fr)
Inventor
Anonyme Kodak Societe
Original Assignee
Kodak Sa
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 Kodak Sa filed Critical Kodak Sa
Publication of CH285162A publication Critical patent/CH285162A/en

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
    • G03C1/06—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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH285162D 1945-08-30 1947-11-21 A stable photographic silver halide emulsion and a process for preparing this emulsion. CH285162A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US61370045A 1945-08-30 1945-08-30
US68723946A 1946-07-30 1946-07-30
US765818A US2566245A (en) 1945-08-30 1947-08-02 Complex compounds of the platinum group as photographic fog inhibitors
US792842A US2566263A (en) 1945-08-30 1947-12-19 Stabilizing photographic emulsions with chloropalladites and chloroplatinites

Publications (1)

Publication Number Publication Date
CH285162A true CH285162A (en) 1952-08-31

Family

ID=27505115

Family Applications (5)

Application Number Title Priority Date Filing Date
CH285168D CH285168A (en) 1945-08-30 1947-11-21 Photographic emulsion stable to silver halides, and process for preparing this emulsion.
CH278967D CH278967A (en) 1945-08-30 1947-11-21 Photographic emulsion stable to silver halides, and process for preparing this emulsion.
CH285162D CH285162A (en) 1945-08-30 1947-11-21 A stable photographic silver halide emulsion and a process for preparing this emulsion.
CH285163D CH285163A (en) 1945-08-30 1947-11-21 Photographic silver halide stable emulsion and process for preparing this emulsion.
CH285167D CH285167A (en) 1945-08-30 1947-11-21 Photographic silver halide stable emulsion and process for preparing this emulsion.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH285168D CH285168A (en) 1945-08-30 1947-11-21 Photographic emulsion stable to silver halides, and process for preparing this emulsion.
CH278967D CH278967A (en) 1945-08-30 1947-11-21 Photographic emulsion stable to silver halides, and process for preparing this emulsion.

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH285163D CH285163A (en) 1945-08-30 1947-11-21 Photographic silver halide stable emulsion and process for preparing this emulsion.
CH285167D CH285167A (en) 1945-08-30 1947-11-21 Photographic silver halide stable emulsion and process for preparing this emulsion.

Country Status (6)

Country Link
US (2) US2566245A (en)
BE (3) BE470282A (en)
CH (5) CH285168A (en)
FR (3) FR943206A (en)
GB (2) GB618061A (en)
NL (5) NL69269C (en)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023102A (en) * 1957-09-24 1962-02-27 Gen Aniline & Film Corp Direct positive photographic emulsion
US3508925A (en) * 1967-09-08 1970-04-28 Eastman Kodak Co Method for preparing gelatino emulsions containing latexes and polyvalent salts and products obtained thereby
JPS4914265B1 (en) * 1970-12-30 1974-04-06
FR2296204A1 (en) * 1974-12-27 1976-07-23 Kodak Pathe Chemical sensitization of X-ray film - by incorporating iridium - or rhodium salt and a salt of a purine base in the silver halide emulsion
US4102312A (en) * 1975-10-30 1978-07-25 Toyota Jidosha Kogyo Kabushiki Kaisha Thermally developable light-sensitive materials
US4247617A (en) * 1979-05-11 1981-01-27 Polaroid Corporation Silver diffusion transfer film unit transparency
JPS58176634A (en) * 1982-04-09 1983-10-17 Konishiroku Photo Ind Co Ltd Photosensitive silver halide material
JPS5969754A (en) 1982-10-14 1984-04-20 Fuji Photo Film Co Ltd Color photosensitive silver halide material
JPS59137946A (en) 1983-01-28 1984-08-08 Fuji Photo Film Co Ltd Silver halide photosensitive material
JPS59188641A (en) 1983-04-11 1984-10-26 Fuji Photo Film Co Ltd Silver halide photographic emulsion
JPS60143331A (en) 1983-12-29 1985-07-29 Fuji Photo Film Co Ltd Silver halide photosensitive material
JPS61245151A (en) 1985-04-23 1986-10-31 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
JPS61250645A (en) 1985-04-30 1986-11-07 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
JPS61250643A (en) 1985-04-30 1986-11-07 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
DE3682128D1 (en) 1985-07-17 1991-11-28 Konishiroku Photo Ind PHOTOGRAPHIC SILVER HALOGENID MATERIAL.
DE3782351T2 (en) 1986-03-25 1993-05-27 Konishiroku Photo Ind LIGHT SENSITIVE PHOTOGRAPHIC SILVER HALOGENID MATERIAL USED FOR FAST DEVELOPMENT.
GB8610382D0 (en) * 1986-04-28 1986-06-04 Minnesota Mining & Mfg Silver halide photographic materials
DE3712426A1 (en) * 1987-04-11 1988-10-27 Agfa Gevaert Ag COLOR PHOTOGRAPHIC RECORDING MATERIAL
US4937180A (en) * 1988-04-08 1990-06-26 Eastman Kodak Company Photographic emulsions containing internally modified silver halide grains
US4945035A (en) * 1988-04-08 1990-07-31 Eastman Kodak Company Photographic emulsions containing internally modified silver halide grains
US4933272A (en) * 1988-04-08 1990-06-12 Eastman Kodak Company Photographic emulsions containing internally modified silver halide grains
US4892808A (en) * 1988-06-20 1990-01-09 Eastman Kodak Company Photographic material protected against hydrogen cyanide gas
US4902611A (en) * 1989-01-06 1990-02-20 Leubner Ingo H Preparation of silver halide emulsions containing iridium
DE69131785T2 (en) 1990-08-20 2000-05-11 Fuji Photo Film Co Ltd Data-preserving photographic film product and method for producing a color image
DE69103774T2 (en) * 1991-10-30 1995-04-27 Eastman Kodak Co Rhodium recovery.
JP2824717B2 (en) 1992-07-10 1998-11-18 富士写真フイルム株式会社 Processing method of silver halide photographic material
EP0589460B1 (en) 1992-09-24 2000-08-09 Fuji Photo Film Co., Ltd. Method for processing a black & white silver halide light-sensitive material
IT1256100B (en) * 1992-11-12 1995-11-28 Minnesota Mining & Mfg PHOTOGRAPHIC ASSEMBLY INCLUDING A PHOTOGRAPHIC ELEMENT FOR THE SILVER HALIDES SEALED IN A CLOSED CONTAINER
JP3616130B2 (en) * 1993-06-04 2005-02-02 イーストマン コダック カンパニー Infrared-sensitive photothermographic silver halide element and image-forming medium exposure method
US5492805A (en) * 1994-06-30 1996-02-20 Minnesota Mining And Manufacturing Company Blocked leuco dyes for photothermographic elements
US5492804A (en) * 1994-06-30 1996-02-20 Minnesota Mining And Manufacturing Company Chromogenic leuco redox-dye-releasing compounds for photothermographic elements
US5928857A (en) * 1994-11-16 1999-07-27 Minnesota Mining And Manufacturing Company Photothermographic element with improved adherence between layers
US5614360A (en) * 1994-12-16 1997-03-25 Eastman Kodak Company Photographic element and coating composition
US5492803A (en) * 1995-01-06 1996-02-20 Minnesota Mining And Manufacturing Company Hydrazide redox-dye-releasing compounds for photothermographic elements
US5582957A (en) * 1995-03-28 1996-12-10 Eastman Kodak Company Resuspension optimization for photographic nanosuspensions
US5650265A (en) * 1995-12-22 1997-07-22 Eastman Kodak Company Silver halide light-sensitive element
US5811226A (en) * 1996-03-14 1998-09-22 Eastman Kodak Company Method of processing a silver halide photographic element which reduces fog
US5891615A (en) * 1997-04-08 1999-04-06 Imation Corp. Chemical sensitization of photothermographic silver halide emulsions
US5939249A (en) * 1997-06-24 1999-08-17 Imation Corp. Photothermographic element with iridium and copper doped silver halide grains
EP0945755B1 (en) * 1998-03-25 2002-06-05 Agfa-Gevaert A photosensitive image-forming element containing silver halide cristals internally modified with a metal-halogen-fluorine complex
US6284450B1 (en) 1998-03-25 2001-09-04 Agfa-Gevaert Photosensitive image-forming element containing silver halide crystals internally modified with a metal-halogen-fluorine-complex
WO2004046812A1 (en) * 2002-11-20 2004-06-03 Konica Minolta Photo Imaging, Inc. Silver halide photosensitive material and image forming method therefor
JP2006247858A (en) 2005-03-08 2006-09-21 Konica Minolta Medical & Graphic Inc Printing method, block copy sheeting material and method for fitting printing plate material
JP2007041376A (en) 2005-08-04 2007-02-15 Fujifilm Holdings Corp Silver halide photosensitive material and package including the same
US7524621B2 (en) 2007-09-21 2009-04-28 Carestream Health, Inc. Method of preparing silver carboxylate soaps
US7622247B2 (en) 2008-01-14 2009-11-24 Carestream Health, Inc. Protective overcoats for thermally developable materials
US20130161936A1 (en) 2010-09-17 2013-06-27 Fujifilm Manufacturing Europe B.V. Photographic Paper
US9335623B2 (en) 2014-03-24 2016-05-10 Carestream Health, Inc. Thermally developable imaging materials
US9523915B2 (en) 2014-11-04 2016-12-20 Carestream Health, Inc. Image forming materials, preparations, and compositions
US9746770B2 (en) 2015-06-02 2017-08-29 Carestream Health, Inc. Thermally developable imaging materials and methods
WO2017123444A1 (en) 2016-01-15 2017-07-20 Carestream Health, Inc. Method of preparing silver carboxylate soaps
GB202006061D0 (en) 2020-04-24 2020-06-10 Fujifilm Mfg Europe Bv Photographic paper

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1120429A (en) * 1913-09-22 1914-12-08 William Willis Process for the production of photographic prints.
US1120580A (en) * 1913-09-22 1914-12-08 William Willis Sensitive photographic paper and process of making the same.

Also Published As

Publication number Publication date
FR57512E (en) 1953-01-29
GB602160A (en) 1948-05-20
CH285168A (en) 1952-08-31
US2566245A (en) 1951-08-28
US2566263A (en) 1951-08-28
NL69470C (en)
BE476364A (en)
GB618061A (en) 1949-02-16
BE470282A (en)
CH285163A (en) 1952-08-31
FR983991A (en) 1951-06-29
CH278967A (en) 1951-11-15
BE476363A (en)
NL69268C (en)
NL69269C (en)
NL69270C (en) 1900-01-01
NL69271C (en) 1900-01-01
FR943206A (en) 1949-03-02
CH285167A (en) 1952-08-31

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