BE633364A - - Google Patents

Info

Publication number
BE633364A
BE633364A BE633364DA BE633364A BE 633364 A BE633364 A BE 633364A BE 633364D A BE633364D A BE 633364DA BE 633364 A BE633364 A BE 633364A
Authority
BE
Belgium
Application number
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.)
Publication of BE633364A publication Critical patent/BE633364A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members 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
    • C07D233/84—Sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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)
  • Plural Heterocyclic Compounds (AREA)
BE633364D 1962-06-09 BE633364A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA40409A DE1158830B (de) 1962-06-09 1962-06-09 Photographische Halogensilberemulsion mit einem Stabilisator

Publications (1)

Publication Number Publication Date
BE633364A true BE633364A (ko)

Family

ID=6931957

Family Applications (1)

Application Number Title Priority Date Filing Date
BE633364D BE633364A (ko) 1962-06-09

Country Status (5)

Country Link
US (1) US3252799A (ko)
BE (1) BE633364A (ko)
CH (1) CH448730A (ko)
DE (1) DE1158830B (ko)
GB (1) GB1037646A (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168980A (en) * 1977-08-19 1979-09-25 Eastman Kodak Company Heat developable photographic material and process
US4378424A (en) * 1980-12-12 1983-03-29 Eastman Kodak Company Mesoionic 1,2,4-triazolium-3-thiolates as silver halide stabilizers and fixing agents
US4351896A (en) * 1980-12-12 1982-09-28 Eastman Kodak Company Mesoionic silver halide stabilizer precursor and use in a heat developable and heat stabilizable photographic silver halide material and process
US4404390A (en) * 1980-12-12 1983-09-13 Eastman Kodak Company Mesoionic 1,2,4-triazolium silver halide stabilizer precursors
JPS59231537A (ja) * 1983-06-14 1984-12-26 Fuji Photo Film Co Ltd 銀塩拡散転写法写真要素
JPS60122939A (ja) * 1983-12-07 1985-07-01 Fuji Photo Film Co Ltd 銀塩拡散転写法写真要素
JPH0680057B2 (ja) * 1986-04-28 1994-10-12 保土谷化学工業株式会社 トリフエニルイミダゾ−ル及びその二量体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453346A (en) * 1945-10-25 1948-11-09 Eastman Kodak Co Stabilization of processed photographic emulsions to high temperatures and humidities
US2585388A (en) * 1948-11-17 1952-02-12 Lilly Co Eli Preparation of 2-mercaptoimidazoles
DE957183C (de) * 1953-07-01 1957-01-31 Eastman Kodak Co Stabilisiertes photographisches Material
BE555210A (ko) * 1956-02-23
US3026201A (en) * 1959-02-02 1962-03-20 Gen Aniline & Film Corp Antifoggants and stabilizers for photographic silver halide emulsions

Also Published As

Publication number Publication date
DE1158830B (de) 1963-12-05
CH448730A (de) 1967-12-15
GB1037646A (en) 1966-08-03
US3252799A (en) 1966-05-24

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