FR1348389A - Nouvelle émulsion photographique contenant certains dérivés de l'isothiourée - Google Patents

Nouvelle émulsion photographique contenant certains dérivés de l'isothiourée

Info

Publication number
FR1348389A
FR1348389A FR907406A FR907406A FR1348389A FR 1348389 A FR1348389 A FR 1348389A FR 907406 A FR907406 A FR 907406A FR 907406 A FR907406 A FR 907406A FR 1348389 A FR1348389 A FR 1348389A
Authority
FR
France
Prior art keywords
isothiourea
emulsion containing
photographic emulsion
containing certain
certain derivatives
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
FR907406A
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 US133769A external-priority patent/US3220839A/en
Application filed by Kodak Pathe SA filed Critical Kodak Pathe SA
Priority to FR907406A priority Critical patent/FR1348389A/fr
Application granted granted Critical
Publication of FR1348389A publication Critical patent/FR1348389A/fr
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
    • G03C1/42—Developers or their precursors
    • 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
    • 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/38—Fixing; Developing-fixing; Hardening-fixing

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
FR907406A 1961-08-25 1962-08-21 Nouvelle émulsion photographique contenant certains dérivés de l'isothiourée Expired FR1348389A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR907406A FR1348389A (fr) 1961-08-25 1962-08-21 Nouvelle émulsion photographique contenant certains dérivés de l'isothiourée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US133769A US3220839A (en) 1961-08-25 1961-08-25 Photographic emulsions containing isothiourea derivatives
FR907406A FR1348389A (fr) 1961-08-25 1962-08-21 Nouvelle émulsion photographique contenant certains dérivés de l'isothiourée

Publications (1)

Publication Number Publication Date
FR1348389A true FR1348389A (fr) 1964-01-10

Family

ID=26197177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR907406A Expired FR1348389A (fr) 1961-08-25 1962-08-21 Nouvelle émulsion photographique contenant certains dérivés de l'isothiourée

Country Status (1)

Country Link
FR (1) FR1348389A (fr)

Similar Documents

Publication Publication Date Title
FR1341718A (fr) Nouvelles compositions d'émulsions de cires
FR1348389A (fr) Nouvelle émulsion photographique contenant certains dérivés de l'isothiourée
FR1347695A (fr) Nouvelle émulsion photographique aux halogénures d'argent contenant certains thio-composés
FR1173555A (fr) Chloration photochimique d'hydrocarbures
BE619521A (fr) Préparation d'isothiocyanates d'alkyles
FR1330940A (fr) Nouvelles émulsions photographiques contenant des composés delta-dicarbonyles à titre de sensibilisateurs
FR1345590A (fr) Nouvelle émulsion photographique contenant une association de sensibilisateurs
FR1276654A (fr) Nouveaux dérivés de l'hydroxy-4-alpha-2-pyrone
FR1331244A (fr) Nouvelle émulsion photographique contenant certains thioéthers à titre de fixateurs
FR1293915A (fr) Préparation d'émulsions photographiques
FR1430677A (fr) Nouvelle émulsion photographique contenant des dérivés de la gélatine
FR1173517A (fr) Préparation d'émulsions photographiques
BE619423A (fr) Nouvelle émulsion photographique
FR1439719A (fr) Nouveaux composés antihalo et produits photographiques les contenant
FR89668E (fr) Révélateur liquide, son procédé de préparation et son procédé d'application à la photographie électrostatique
GB928153A (en) Improved direct positive photographic emulsions
FR1269344A (fr) Préparation d'émulsions photographiques
FR1283126A (fr) Nouvelle classe de colorants et produits photographiques les contenant
FR1277533A (fr) Nouvelle émulsion photographique stabilisée
FR1285495A (fr) Nouvelle classe de coupleurs formateurs de colorant magenta et émulsion photographique les contenant
FR1333762A (fr) Nouvelle émulsion photographique stabilisée par des 1,2-dithiacyclopent-3-ènes
FR1345589A (fr) Nouvelle émulsion photographique sensibilisée
FR1407229A (fr) Révélateur liquide, son procédé de préparation et son procédé d'application à la photographie électrostatique
FR1314836A (fr) Dérivés nu-substitués d'aminoalcoylsiloxanes
FR1295183A (fr) Procédé pour la préparation de dérivés de gélatine et de couches d'émulsion photographiques