GB1019222A - Improvements in or relating to silver halide photographic materials - Google Patents

Improvements in or relating to silver halide photographic materials

Info

Publication number
GB1019222A
GB1019222A GB32855/62A GB3285562A GB1019222A GB 1019222 A GB1019222 A GB 1019222A GB 32855/62 A GB32855/62 A GB 32855/62A GB 3285562 A GB3285562 A GB 3285562A GB 1019222 A GB1019222 A GB 1019222A
Authority
GB
United Kingdom
Prior art keywords
alkyl
silver halide
aryl
isothiourea
hydrogen
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
GB32855/62A
Other languages
English (en)
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
Publication of GB1019222A publication Critical patent/GB1019222A/en
Expired 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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
    • G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium
    • 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
    • G03C1/42—Developers or their precursors
    • 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
    • G03C5/38—Fixing; Developing-fixing; Hardening-fixing

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB32855/62A 1961-08-25 1962-08-27 Improvements in or relating to silver halide photographic materials Expired GB1019222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US133769A US3220839A (en) 1961-08-25 1961-08-25 Photographic emulsions containing isothiourea derivatives

Publications (1)

Publication Number Publication Date
GB1019222A true GB1019222A (en) 1966-02-02

Family

ID=22460229

Family Applications (2)

Application Number Title Priority Date Filing Date
GB32149/65A Expired GB1019224A (en) 1961-08-25 1962-08-27 Photographic silver halide emulsions and sensitive materials prepared therewith
GB32855/62A Expired GB1019222A (en) 1961-08-25 1962-08-27 Improvements in or relating to silver halide photographic materials

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB32149/65A Expired GB1019224A (en) 1961-08-25 1962-08-27 Photographic silver halide emulsions and sensitive materials prepared therewith

Country Status (4)

Country Link
US (1) US3220839A (fr)
BE (1) BE621606A (fr)
DE (1) DE1281845B (fr)
GB (2) GB1019224A (fr)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301678A (en) * 1964-05-28 1967-01-31 Eastman Kodak Co Process for stabilizing photographic images with heat
US3506444A (en) * 1964-05-28 1970-04-14 Eastman Kodak Co Dry stabilization of photographic images
US3535115A (en) * 1967-12-11 1970-10-20 Eastman Kodak Co Silver halide systems containing stabilizer precursors
GB1209813A (en) * 1968-02-22 1970-10-21 Agfa Gevaert Nv Improved photographic silver halide material
US3647453A (en) * 1970-06-01 1972-03-07 Eastman Kodak Co Stabilization of silver halide emulsions with 1,1 bis-sulfonyl alkanes
US3769014A (en) * 1971-04-19 1973-10-30 Eastman Kodak Co Beta-disulfone silver halide solubilizing agents
US3985564A (en) * 1973-01-30 1976-10-12 Eastman Kodak Company Photographic element and process for developing
US4088496A (en) * 1976-12-22 1978-05-09 Eastman Kodak Company Heat developable photographic materials and process
JPS5394927A (en) * 1977-01-28 1978-08-19 Fuji Photo Film Co Ltd Color photographic processing method
US4138265A (en) * 1977-06-27 1979-02-06 Eastman Kodak Company Antifoggants in certain photographic and photothermographic materials that include silver salts of 3-amino-1,2,4-mercaptotriazole
US4351896A (en) * 1980-12-12 1982-09-28 Eastman Kodak Company Mesoionic silver halide stabilizer precursor and use in a heat developable and heat stabilizable photographic silver halide material and process
US4404390A (en) * 1980-12-12 1983-09-13 Eastman Kodak Company Mesoionic 1,2,4-triazolium silver halide stabilizer precursors
JPS5843452A (ja) * 1981-09-09 1983-03-14 Fuji Photo Film Co Ltd 銀画像の安定化方法
JPS59188641A (ja) 1983-04-11 1984-10-26 Fuji Photo Film Co Ltd ハロゲン化銀写真乳剤
EP0239363B1 (fr) 1986-03-25 1992-10-28 Konica Corporation Matériau photographique à l'halogénure d'argent sensible à la lumière utilisable pour un traitement rapide
EP0302251A3 (fr) * 1987-07-09 1989-03-01 Konica Corporation Matériau photographique à l'halogénure d'argent sensible à la lumière
GB8911431D0 (en) * 1989-05-18 1989-07-05 Kodak Ltd Tone controlling compounds
US5126227A (en) * 1990-10-17 1992-06-30 Eastman Kodak Company High contrast photographic elements containing ballasted hydrophobic isothioureas
US5232818A (en) * 1991-07-25 1993-08-03 Eastman Kodak Company Nucleated high contrast photographic elements containing thioether compounds to inhibit pepper fog and restrain image spread
US5196292A (en) * 1991-10-17 1993-03-23 Eastman Kodak Company Nucleated high contrast photographic elements containing ballasted thioether isothioureas to inhibit pepper fog and restrain image spread
JP3616130B2 (ja) * 1993-06-04 2005-02-02 イーストマン コダック カンパニー 感赤外線性光熱写真ハロゲン化銀要素及び画像形成性媒体の露光方法
US5492804A (en) * 1994-06-30 1996-02-20 Minnesota Mining And Manufacturing Company Chromogenic leuco redox-dye-releasing compounds for photothermographic elements
US5492805A (en) * 1994-06-30 1996-02-20 Minnesota Mining And Manufacturing Company Blocked leuco dyes for photothermographic elements
US5439776A (en) * 1994-11-15 1995-08-08 Sun Chemical Corporation Isothiouronium salts as photographic nucleating agents
US5928857A (en) * 1994-11-16 1999-07-27 Minnesota Mining And Manufacturing Company Photothermographic element with improved adherence between layers
US5492803A (en) * 1995-01-06 1996-02-20 Minnesota Mining And Manufacturing Company Hydrazide redox-dye-releasing compounds for photothermographic elements
US5855771A (en) * 1996-06-17 1999-01-05 Fuerstenau; Douglas W. Pyrite depressant useful in floation separation
US5846407A (en) * 1996-06-17 1998-12-08 Fuerstenau; Douglas W. Pyrite depressant useful in flotation separation
US5853571A (en) * 1996-06-17 1998-12-29 Harris; Guy H. Pyrite depressant useful in flotation separation
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
US6475710B2 (en) * 2000-01-20 2002-11-05 Konica Corporation Photothermographic material
US7468241B1 (en) 2007-09-21 2008-12-23 Carestream Health, Inc. Processing latitude stabilizers for photothermographic materials
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
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 (fr) 2016-01-15 2017-07-20 Carestream Health, Inc. Procédé de préparation de savons de carboxylate d'argent

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2321347A (en) * 1939-11-30 1943-06-08 Photographic fixing bath
FR964821A (fr) * 1946-04-05 1950-08-25
BE476658A (fr) * 1946-06-20
DE957183C (de) * 1953-07-01 1957-01-31 Eastman Kodak Co Stabilisiertes photographisches Material
BE555210A (fr) * 1956-02-23
BE564174A (fr) * 1957-01-24

Also Published As

Publication number Publication date
BE621606A (fr)
US3220839A (en) 1965-11-30
GB1019224A (en) 1966-02-02
DE1281845B (de) 1968-10-31

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