BE808025A - Fotografische materialen met ten minste een direct-positieve zilverhalogenide-emulsielaag - Google Patents

Fotografische materialen met ten minste een direct-positieve zilverhalogenide-emulsielaag

Info

Publication number
BE808025A
BE808025A BE1005547A BE1005547A BE808025A BE 808025 A BE808025 A BE 808025A BE 1005547 A BE1005547 A BE 1005547A BE 1005547 A BE1005547 A BE 1005547A BE 808025 A BE808025 A BE 808025A
Authority
BE
Belgium
Prior art keywords
direct
emulsion layer
photographic materials
positive silver
silver halogenide
Prior art date
Application number
BE1005547A
Other languages
English (en)
Dutch (nl)
Inventor
A.G. Agfa-Gevaert
Original Assignee
Agfa Gevaert Nv
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 Agfa Gevaert Nv filed Critical Agfa Gevaert Nv
Publication of BE808025A publication Critical patent/BE808025A/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
    • G03C1/485—Direct positive emulsions
    • G03C1/48515—Direct positive emulsions prefogged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE1005547A 1972-12-08 1973-11-30 Fotografische materialen met ten minste een direct-positieve zilverhalogenide-emulsielaag BE808025A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722260116 DE2260116A1 (de) 1972-12-08 1972-12-08 Photographisches material zur herstellung direktpositiver bilder

Publications (1)

Publication Number Publication Date
BE808025A true BE808025A (nl) 1974-05-30

Family

ID=5863888

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005547A BE808025A (nl) 1972-12-08 1973-11-30 Fotografische materialen met ten minste een direct-positieve zilverhalogenide-emulsielaag

Country Status (6)

Country Link
JP (1) JPS4990921A (ref)
BE (1) BE808025A (ref)
DE (1) DE2260116A1 (ref)
FR (1) FR2209948B1 (ref)
GB (1) GB1452301A (ref)
IT (1) IT1019036B (ref)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501305A (en) * 1966-03-11 1970-03-17 Eastman Kodak Co Monodispersed photographic reversal emulsions

Also Published As

Publication number Publication date
DE2260116A1 (de) 1974-06-12
IT1019036B (it) 1977-11-10
GB1452301A (en) 1976-10-13
FR2209948A1 (ref) 1974-07-05
JPS4990921A (ref) 1974-08-30
FR2209948B1 (ref) 1978-12-22

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