FR1424088A - Composés organiques hétérocycliques - Google Patents

Composés organiques hétérocycliques

Info

Publication number
FR1424088A
FR1424088A FR3684A FR3684A FR1424088A FR 1424088 A FR1424088 A FR 1424088A FR 3684 A FR3684 A FR 3684A FR 3684 A FR3684 A FR 3684A FR 1424088 A FR1424088 A FR 1424088A
Authority
FR
France
Prior art keywords
organic compounds
heterocyclic organic
heterocyclic
compounds
organic
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
FR3684A
Other languages
English (en)
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to FR3684A priority Critical patent/FR1424088A/fr
Application granted granted Critical
Publication of FR1424088A publication Critical patent/FR1424088A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • 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)
FR3684A 1964-01-29 1965-01-29 Composés organiques hétérocycliques Expired FR1424088A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR3684A FR1424088A (fr) 1964-01-29 1965-01-29 Composés organiques hétérocycliques

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB385064 1964-01-29
GB3635064 1964-09-04
FR3684A FR1424088A (fr) 1964-01-29 1965-01-29 Composés organiques hétérocycliques

Publications (1)

Publication Number Publication Date
FR1424088A true FR1424088A (fr) 1966-01-07

Family

ID=27241891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR3684A Expired FR1424088A (fr) 1964-01-29 1965-01-29 Composés organiques hétérocycliques

Country Status (1)

Country Link
FR (1) FR1424088A (fr)

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