GB570393A - Improvements in or relating to photographic materials - Google Patents

Improvements in or relating to photographic materials

Info

Publication number
GB570393A
GB570393A GB1908/42A GB190842A GB570393A GB 570393 A GB570393 A GB 570393A GB 1908/42 A GB1908/42 A GB 1908/42A GB 190842 A GB190842 A GB 190842A GB 570393 A GB570393 A GB 570393A
Authority
GB
United Kingdom
Prior art keywords
relating
thiosinamine
photographic materials
aurichloride
vols
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
GB1908/42A
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.)
Individual
Original Assignee
Individual
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
Priority to BE469014D priority Critical patent/BE469014A/xx
Application filed by Individual filed Critical Individual
Priority to GB1908/42A priority patent/GB570393A/en
Priority to US475436A priority patent/US2399083A/en
Publication of GB570393A publication Critical patent/GB570393A/en
Priority to FR917547D priority 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)
GB1908/42A 1942-02-13 1942-02-13 Improvements in or relating to photographic materials Expired GB570393A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE469014D BE469014A (US20100268047A1-20101021-C00003.png) 1942-02-13
GB1908/42A GB570393A (en) 1942-02-13 1942-02-13 Improvements in or relating to photographic materials
US475436A US2399083A (en) 1942-02-13 1943-02-10 Photographic materials
FR917547D FR917547A (fr) 1942-02-13 1945-11-19 Produits photographiques sensibles à la lumière et leur fabrication

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
GB570393A true GB570393A (en) 1945-07-05

Family

ID=9730143

Family Applications (1)

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

Country Status (4)

Country Link
US (1) US2399083A (US20100268047A1-20101021-C00003.png)
BE (1) BE469014A (US20100268047A1-20101021-C00003.png)
FR (1) FR917547A (US20100268047A1-20101021-C00003.png)
GB (1) GB570393A (US20100268047A1-20101021-C00003.png)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE474236A (US20100268047A1-20101021-C00003.png) * 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 (US20100268047A1-20101021-C00003.png) * 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 (US20100268047A1-20101021-C00003.png) * 1949-09-24
BE498287A (US20100268047A1-20101021-C00003.png) * 1949-09-24
US2717833A (en) * 1952-05-12 1955-09-13 Sperry Rand Corp Direct positive emulsions
US2743182A (en) * 1952-11-08 1956-04-24 Eastman Kodak Co Chemical sensitization of photographic emulsions
BE523958A (US20100268047A1-20101021-C00003.png) * 1952-11-08
BE523959A (US20100268047A1-20101021-C00003.png) * 1952-11-08
US2784090A (en) * 1952-11-08 1957-03-05 Eastman Kodak Co Stabilization of emulsions sensitized with onium compounds
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
BE545887A (US20100268047A1-20101021-C00003.png) * 1955-03-08
BE545779A (US20100268047A1-20101021-C00003.png) * 1955-03-08
BE545888A (US20100268047A1-20101021-C00003.png) * 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 (US20100268047A1-20101021-C00003.png) * 1972-02-24 1976-11-08
US3976489A (en) * 1972-03-24 1976-08-24 Polaroid Corporation Silver halide photographic products with semiconductor sensitizers
JPS5068133A (US20100268047A1-20101021-C00003.png) * 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
DE3682128D1 (de) 1985-07-17 1991-11-28 Konishiroku Photo Ind Photographisches silberhalogenidmaterial.
EP0476327B1 (en) 1990-08-20 1999-11-17 Fuji Photo Film Co., Ltd. Data-retainable photographic film product and process for producing color print
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
FR2722009A1 (fr) 1994-07-04 1996-01-05 Kodak Pathe Emulsion photografique a sensibilite ameloiree
JPH08190199A (ja) 1994-10-18 1996-07-23 Minnesota Mining & Mfg Co <3M> 感光性エレメント
US5468588A (en) 1994-10-18 1995-11-21 Minnesota Mining And Manufacturing Company Process for manufacturing diffusion transfer printing plates
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 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
US7524621B2 (en) * 2007-09-21 2009-04-28 Carestream Health, Inc. Method of preparing silver carboxylate soaps
US7468241B1 (en) 2007-09-21 2008-12-23 Carestream Health, Inc. Processing latitude stabilizers for photothermographic materials
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 (US20100268047A1-20101021-C00003.png)
US2399083A (en) 1946-04-23
FR917547A (fr) 1947-01-09

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