FR1343364A - émulsions photographiques à base d'halogénure d'argent, leur mode de préparationet leurs applications - Google Patents

émulsions photographiques à base d'halogénure d'argent, leur mode de préparationet leurs applications

Info

Publication number
FR1343364A
FR1343364A FR921100A FR921100A FR1343364A FR 1343364 A FR1343364 A FR 1343364A FR 921100 A FR921100 A FR 921100A FR 921100 A FR921100 A FR 921100A FR 1343364 A FR1343364 A FR 1343364A
Authority
FR
France
Prior art keywords
applications
preparation
silver halide
photographic emulsions
emulsions based
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
FR921100A
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.)
Gen Anillne & Film Corp
GAF Chemicals Corp
Original Assignee
Gen Anillne & Film Corp
General Aniline and Film Corp
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
Priority claimed from US165661A external-priority patent/US3207604A/en
Application filed by Gen Anillne & Film Corp, General Aniline and Film Corp filed Critical Gen Anillne & Film Corp
Priority to FR921100A priority Critical patent/FR1343364A/fr
Application granted granted Critical
Publication of FR1343364A publication Critical patent/FR1343364A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles 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 in position 2
    • C07D235/26—Oxygen atoms
    • 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
    • G03C1/30—Hardeners

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)
FR921100A 1962-01-11 1963-01-11 émulsions photographiques à base d'halogénure d'argent, leur mode de préparationet leurs applications Expired FR1343364A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR921100A FR1343364A (fr) 1962-01-11 1963-01-11 émulsions photographiques à base d'halogénure d'argent, leur mode de préparationet leurs applications

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US165661A US3207604A (en) 1962-01-11 1962-01-11 Hardening photographic silver halide emulsions
FR921100A FR1343364A (fr) 1962-01-11 1963-01-11 émulsions photographiques à base d'halogénure d'argent, leur mode de préparationet leurs applications

Publications (1)

Publication Number Publication Date
FR1343364A true FR1343364A (fr) 1963-11-15

Family

ID=26199318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921100A Expired FR1343364A (fr) 1962-01-11 1963-01-11 émulsions photographiques à base d'halogénure d'argent, leur mode de préparationet leurs applications

Country Status (1)

Country Link
FR (1) FR1343364A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1296513B (de) * 1965-12-30 1969-05-29 Adox Du Pont Fotowerke Verfahren zum Haerten von gelatinehaltigen photographischen Schichten, insbesondere Halogensilberemulsionsschichten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1296513B (de) * 1965-12-30 1969-05-29 Adox Du Pont Fotowerke Verfahren zum Haerten von gelatinehaltigen photographischen Schichten, insbesondere Halogensilberemulsionsschichten

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