BE777730A - Nouveau produit photographique a grande sensibilite - Google Patents

Nouveau produit photographique a grande sensibilite

Info

Publication number
BE777730A
BE777730A BE777730A BE777730A BE777730A BE 777730 A BE777730 A BE 777730A BE 777730 A BE777730 A BE 777730A BE 777730 A BE777730 A BE 777730A BE 777730 A BE777730 A BE 777730A
Authority
BE
Belgium
Prior art keywords
high sensitivity
new high
photographic product
sensitivity photographic
product
Prior art date
Application number
BE777730A
Other languages
English (en)
French (fr)
Inventor
J Plakunov
J E Koller
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 BE777730A publication Critical patent/BE777730A/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
    • G03C1/06—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)
BE777730A 1971-01-07 1972-01-05 Nouveau produit photographique a grande sensibilite BE777730A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10476871A 1971-01-07 1971-01-07

Publications (1)

Publication Number Publication Date
BE777730A true BE777730A (fr) 1972-05-02

Family

ID=22302271

Family Applications (1)

Application Number Title Priority Date Filing Date
BE777730A BE777730A (fr) 1971-01-07 1972-01-05 Nouveau produit photographique a grande sensibilite

Country Status (5)

Country Link
US (1) US3708302A (xx)
BE (1) BE777730A (xx)
CA (1) CA976022A (xx)
DE (1) DE2200504A1 (xx)
IT (1) IT946347B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1535042A (en) * 1975-04-09 1978-12-06 Agfa Gevaert Preparation of photographic silver halide emulsions
JPS5330331A (en) * 1976-09-02 1978-03-22 Konishiroku Photo Ind Co Ltd Treatment of silver halide photographic photosensitive material
DE2802016C2 (de) * 1978-01-18 1985-05-09 Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf Photographisches Aufzeichnungsmaterial vom Lith-Typ
US4243748A (en) * 1979-05-29 1981-01-06 E. I. Du Pont De Nemours And Company Light-sensitive silver halide reproduction material
DE2931690A1 (de) * 1979-08-04 1981-02-19 Agfa Gevaert Ag Photographische emulsion, verfahren zur herstellung sowie photographische materialien
US4481359A (en) * 1982-01-04 1984-11-06 E. I. Du Pont De Nemours And Company Silver halide emulsion containing a purified cysteine-glutaraldehyde polymer fraction and process of making
US4514492A (en) * 1983-12-15 1985-04-30 E. I. Du Pont De Nemours And Company Elimination of defects in cysteine-sensitized emulsions
DE4422181A1 (de) * 1994-06-28 1996-01-04 Du Pont Deutschland Verfahren zur Herstellung von photographischen Aufzeichnungsmaterialien für die medizinische Radiographie
US6686116B1 (en) 2003-03-26 2004-02-03 Eastman Kodak Company Blue spectrally sensitized film for radiography, imaging assembly and method
US6682868B1 (en) 2003-03-26 2004-01-27 Eastman Kodak Company Radiographic imaging assembly with blue-sensitive film
US6686118B1 (en) 2003-03-26 2004-02-03 Eastman Kodak Company Blue-sensitive film for radiography and imaging assembly and method
US6686117B1 (en) 2003-03-26 2004-02-03 Eastman Kodak Company Blue-sensitive film for radiography with reduced dye stain
US6686119B1 (en) 2003-05-29 2004-02-03 Eastman Kodak Company Blue-sensitive film for radiography and imaging assembly and method

Also Published As

Publication number Publication date
DE2200504A1 (de) 1972-07-20
IT946347B (it) 1973-05-21
CA976022A (en) 1975-10-14
US3708302A (en) 1973-01-02

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