BE826557A - Produit photographique aux halogenures d'argent contenant un sensibilisateur utilise a faible concentration - Google Patents

Produit photographique aux halogenures d'argent contenant un sensibilisateur utilise a faible concentration

Info

Publication number
BE826557A
BE826557A BE154235A BE154235A BE826557A BE 826557 A BE826557 A BE 826557A BE 154235 A BE154235 A BE 154235A BE 154235 A BE154235 A BE 154235A BE 826557 A BE826557 A BE 826557A
Authority
BE
Belgium
Prior art keywords
silver halide
low concentration
product containing
halide photographic
photographic product
Prior art date
Application number
BE154235A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE826557A publication Critical patent/BE826557A/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)
BE154235A 1974-03-11 1975-03-11 Produit photographique aux halogenures d'argent contenant un sensibilisateur utilise a faible concentration BE826557A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US450263A US3901712A (en) 1974-03-11 1974-03-11 Low concentration sensitization and development acceleration

Publications (1)

Publication Number Publication Date
BE826557A true BE826557A (fr) 1975-09-11

Family

ID=23787395

Family Applications (1)

Application Number Title Priority Date Filing Date
BE154235A BE826557A (fr) 1974-03-11 1975-03-11 Produit photographique aux halogenures d'argent contenant un sensibilisateur utilise a faible concentration

Country Status (8)

Country Link
US (1) US3901712A (sv)
JP (1) JPS5822733B2 (sv)
BE (1) BE826557A (sv)
CA (1) CA1043615A (sv)
DE (1) DE2510073C3 (sv)
FR (1) FR2264304B1 (sv)
GB (1) GB1491082A (sv)
IT (1) IT1034182B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536840A (en) * 1978-09-07 1980-03-14 Konishiroku Photo Ind Co Ltd Silver halide photographic material
WO2007072018A2 (en) * 2005-12-21 2007-06-28 Oxford Biosensors Ltd Redox mediators

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448860A (en) * 1944-11-25 1948-09-07 Theodore M Ryerson Adjustable reclining chair
US2717833A (en) * 1952-05-12 1955-09-13 Sperry Rand Corp Direct positive emulsions
US3671258A (en) * 1971-01-11 1972-06-20 Eastman Kodak Co Speed increasing combination of stabilizers for radiographic elements
US3748138A (en) * 1971-10-14 1973-07-24 Eastman Kodak Co Metal complex in silver halide development
US3765891A (en) * 1972-05-23 1973-10-16 Eastman Kodak Co Process for developing photographic elements

Also Published As

Publication number Publication date
GB1491082A (en) 1977-11-09
IT1034182B (it) 1979-09-10
FR2264304B1 (sv) 1977-04-15
FR2264304A1 (sv) 1975-10-10
US3901712A (en) 1975-08-26
DE2510073B2 (de) 1980-08-21
DE2510073C3 (de) 1981-05-07
JPS50125725A (sv) 1975-10-03
CA1043615A (en) 1978-12-05
JPS5822733B2 (ja) 1983-05-11
DE2510073A1 (de) 1975-09-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: EASTMAN KODAK CY

Effective date: 19850311