BE751787A - Stabiliseren van fotografische zilverhalogenide-emulsies - Google Patents

Stabiliseren van fotografische zilverhalogenide-emulsies

Info

Publication number
BE751787A
BE751787A BE751787DA BE751787A BE 751787 A BE751787 A BE 751787A BE 751787D A BE751787D A BE 751787DA BE 751787 A BE751787 A BE 751787A
Authority
BE
Belgium
Prior art keywords
photographic silver
silver halogenide
stabilize photographic
emulsions
halogenide emulsions
Prior art date
Application number
Other languages
English (en)
Inventor
A.G. Vanagfa-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 BE751787A publication Critical patent/BE751787A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D271/10—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles
    • C07D271/113—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • 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
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
    • G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE751787D 1969-06-13 1970-06-11 Stabiliseren van fotografische zilverhalogenide-emulsies BE751787A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691930263 DE1930263B2 (de) 1969-06-13 1969-06-13 Verfahren zur herstellung photographischer silberbilder

Publications (1)

Publication Number Publication Date
BE751787A true BE751787A (nl) 1970-12-11

Family

ID=5737008

Family Applications (1)

Application Number Title Priority Date Filing Date
BE751787D BE751787A (nl) 1969-06-13 1970-06-11 Stabiliseren van fotografische zilverhalogenide-emulsies

Country Status (5)

Country Link
BE (1) BE751787A (nl)
CH (1) CH535977A (nl)
DE (1) DE1930263B2 (nl)
FR (1) FR2052523A5 (nl)
GB (1) GB1298266A (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD130284A1 (de) * 1977-03-17 1978-03-15 Horst Engelmann Stabilisiertes fotografisches halogensilbermaterial
FI902771A7 (fi) * 1989-06-09 1990-12-10 Warner Lambert Co Menetelmä anti-inflammatoristen 1,3,4-tiadiatsolien ja 1,3,4-oksadiatsolien valmistamiseksi

Also Published As

Publication number Publication date
DE1930263A1 (de) 1971-01-28
FR2052523A5 (nl) 1971-04-09
CH535977A (de) 1973-04-15
DE1930263B2 (de) 1976-11-11
GB1298266A (en) 1972-11-29

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