CA934209A - Photographic compositions comprising thiourazole adducts - Google Patents

Photographic compositions comprising thiourazole adducts

Info

Publication number
CA934209A
CA934209A CA076462A CA76462A CA934209A CA 934209 A CA934209 A CA 934209A CA 076462 A CA076462 A CA 076462A CA 76462 A CA76462 A CA 76462A CA 934209 A CA934209 A CA 934209A
Authority
CA
Canada
Prior art keywords
thiourazole
adducts
photographic compositions
photographic
compositions
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
CA076462A
Inventor
W. Wise Albert
John W. Gates, Jr.
A. J. Beavers Dorothy
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.)
Eastman Kodak Co
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
Application granted granted Critical
Publication of CA934209A publication Critical patent/CA934209A/en
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
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
    • G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D249/12—Oxygen or sulfur atoms

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)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
CA076462A 1969-04-04 1970-03-04 Photographic compositions comprising thiourazole adducts Expired CA934209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81686769A 1969-04-04 1969-04-04

Publications (1)

Publication Number Publication Date
CA934209A true CA934209A (en) 1973-09-25

Family

ID=25221813

Family Applications (1)

Application Number Title Priority Date Filing Date
CA076462A Expired CA934209A (en) 1969-04-04 1970-03-04 Photographic compositions comprising thiourazole adducts

Country Status (5)

Country Link
US (1) US3615618A (en)
JP (1) JPS4932137B1 (en)
CA (1) CA934209A (en)
CH (1) CH524156A (en)
DE (1) DE2016083C3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202695A (en) * 1971-12-09 1980-05-13 Agfa-Gevaert N.V. Photographic Lippmann emulsions
US4117124A (en) * 1977-06-30 1978-09-26 Smithkline Corporation 7-Acylamino-3-[[3-(carboxymethyl)thio-1H-1,2,4-triazol-5-yl]thiomethyl]-3-cephem-4-carboxylic acids
DE3412948A1 (en) * 1984-04-06 1985-10-17 Agfa-Gevaert Ag, 5090 Leverkusen PHOTOGRAPHIC RECORDING MATERIAL, METHOD FOR STABILIZING PHOTOGRAPHIC RECORDING MATERIALS AND NEW TRIAZOLES

Also Published As

Publication number Publication date
US3615618A (en) 1971-10-26
DE2016083C3 (en) 1979-01-18
DE2016083B2 (en) 1978-04-27
CH524156A (en) 1972-06-15
JPS4932137B1 (en) 1974-08-28
DE2016083A1 (en) 1970-10-29

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