FR917547A - Produits photographiques sensibles à la lumière et leur fabrication - Google Patents

Produits photographiques sensibles à la lumière et leur fabrication

Info

Publication number
FR917547A
FR917547A FR917547DA FR917547A FR 917547 A FR917547 A FR 917547A FR 917547D A FR917547D A FR 917547DA FR 917547 A FR917547 A FR 917547A
Authority
FR
France
Prior art keywords
manufacture
light
sensitive photographic
photographic goods
goods
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
Other languages
English (en)
French (fr)
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.)
Ilford Imaging UK Ltd
Original Assignee
Ilford 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
Application filed by Ilford Ltd filed Critical Ilford Ltd
Application granted granted Critical
Publication of FR917547A publication Critical patent/FR917547A/fr
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
    • G03C1/08—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)
  • Medicinal Preparation (AREA)
FR917547D 1942-02-13 1945-11-19 Produits photographiques sensibles à la lumière et leur fabrication Expired FR917547A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1908/42A GB570393A (en) 1942-02-13 1942-02-13 Improvements in or relating to photographic materials

Publications (1)

Publication Number Publication Date
FR917547A true FR917547A (fr) 1947-01-09

Family

ID=9730143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917547D Expired FR917547A (fr) 1942-02-13 1945-11-19 Produits photographiques sensibles à la lumière et leur fabrication

Country Status (4)

Country Link
US (1) US2399083A (en:Method)
BE (1) BE469014A (en:Method)
FR (1) FR917547A (en:Method)
GB (1) GB570393A (en:Method)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE474236A (en:Method) * 1946-06-29
US2540085A (en) * 1948-05-19 1951-02-06 Du Pont Silver halide emulsions
US2575002A (en) * 1948-07-21 1951-11-13 Eastman Kodak Co Latent image intensification
BE490866A (en:Method) * 1948-08-31
US2642361A (en) * 1949-07-20 1953-06-16 Eastman Kodak Co Photographic silver halide emulsions sensitized with water-insoluble gold compounds
BE498286A (en:Method) * 1949-09-24
BE498287A (en:Method) * 1949-09-24
US2717833A (en) * 1952-05-12 1955-09-13 Sperry Rand Corp Direct positive emulsions
US2784090A (en) * 1952-11-08 1957-03-05 Eastman Kodak Co Stabilization of emulsions sensitized with onium compounds
US2743182A (en) * 1952-11-08 1956-04-24 Eastman Kodak Co Chemical sensitization of photographic emulsions
BE523959A (en:Method) * 1952-11-08
BE523958A (en:Method) * 1952-11-08
US2743180A (en) * 1953-07-01 1956-04-24 Eastman Kodak Co Pentazaindene stabilizers for photo-graphic emulsions sensitized with alkylene oxide polymers
US2950972A (en) * 1954-11-24 1960-08-30 Gen Aniline & Film Corp Photographic emulsions having increased sensitivity to x-ray and gamma ray radiation
BE545888A (en:Method) * 1955-03-08
BE545779A (en:Method) * 1955-03-08
BE545887A (en:Method) * 1955-03-08
US2839405A (en) * 1955-03-08 1958-06-17 Eastman Kodak Co Inorganic salt antifoggants for photographic emulsions
US2956882A (en) * 1955-09-13 1960-10-18 Aeroprojects Inc Photographic emulsion
US3061437A (en) * 1959-10-26 1962-10-30 Eastman Kodak Co Sulfone bis-quaternary salts as sensitizers for photographic emulsions
US3128185A (en) * 1960-01-25 1964-04-07 Eastman Kodak Co Antifoggants for formaldehydehardened photographic layers
US3142567A (en) * 1962-03-09 1964-07-28 Polaroid Corp Photographic product and process
JPS5141055B2 (en:Method) * 1972-02-24 1976-11-08
US3976489A (en) * 1972-03-24 1976-08-24 Polaroid Corporation Silver halide photographic products with semiconductor sensitizers
JPS5068133A (en:Method) * 1973-10-18 1975-06-07
US4009041A (en) * 1974-10-03 1977-02-22 Polaroid Corporation Fogged, direct-positive silver halide emulsion containing a gallium sulfide semiconductor
JPS5830747A (ja) * 1981-08-17 1983-02-23 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真乳剤
JPS5969754A (ja) 1982-10-14 1984-04-20 Fuji Photo Film Co Ltd ハロゲン化銀カラ−感光材料
JPS59137946A (ja) 1983-01-28 1984-08-08 Fuji Photo Film Co Ltd ハロゲン化銀感光材料
JPS59188641A (ja) 1983-04-11 1984-10-26 Fuji Photo Film Co Ltd ハロゲン化銀写真乳剤
JPS60143331A (ja) 1983-12-29 1985-07-29 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JPS61245151A (ja) 1985-04-23 1986-10-31 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
JPS61250645A (ja) 1985-04-30 1986-11-07 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
JPS61250643A (ja) 1985-04-30 1986-11-07 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
EP0209118B1 (en) 1985-07-17 1991-10-23 Konica Corporation Silver halide photographic material
EP0476327B1 (en) 1990-08-20 1999-11-17 Fuji Photo Film Co., Ltd. Data-retainable photographic film product and process for producing color print
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
FR2722009A1 (fr) 1994-07-04 1996-01-05 Kodak Pathe Emulsion photografique a sensibilite ameloiree
US5468588A (en) 1994-10-18 1995-11-21 Minnesota Mining And Manufacturing Company Process for manufacturing diffusion transfer printing plates
JPH08190199A (ja) 1994-10-18 1996-07-23 Minnesota Mining & Mfg Co <3M> 感光性エレメント
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
US5582957A (en) * 1995-03-28 1996-12-10 Eastman Kodak Company Resuspension optimization for photographic nanosuspensions
US5792601A (en) 1995-10-31 1998-08-11 Eastman Kodak Company Composite silver halide grains and processes for their preparation
DE69615036T2 (de) 1996-11-13 2002-04-18 Eastman Kodak Co., Rochester Verfahren zur Herstellung einer Silberhalogenidemulsion
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
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
WO2012035314A1 (en) 2010-09-17 2012-03-22 Fujifilm Manufacturing Europe Bv Photographic paper
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

Also Published As

Publication number Publication date
BE469014A (en:Method)
GB570393A (en) 1945-07-05
US2399083A (en) 1946-04-23

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