FR1328889A - Nouvelle émulsion photographique permettant d'obtenir un grand pouvoir couvrant - Google Patents

Nouvelle émulsion photographique permettant d'obtenir un grand pouvoir couvrant

Info

Publication number
FR1328889A
FR1328889A FR904185A FR904185A FR1328889A FR 1328889 A FR1328889 A FR 1328889A FR 904185 A FR904185 A FR 904185A FR 904185 A FR904185 A FR 904185A FR 1328889 A FR1328889 A FR 1328889A
Authority
FR
France
Prior art keywords
photographic emulsion
covering power
new photographic
great covering
emulsion allowing
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
FR904185A
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 US127095A external-priority patent/US3178296A/en
Application filed by Kodak Pathe SA filed Critical Kodak Pathe SA
Priority to FR904185A priority Critical patent/FR1328889A/fr
Application granted granted Critical
Publication of FR1328889A publication Critical patent/FR1328889A/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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR904185A 1961-07-27 1962-07-17 Nouvelle émulsion photographique permettant d'obtenir un grand pouvoir couvrant Expired FR1328889A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR904185A FR1328889A (fr) 1961-07-27 1962-07-17 Nouvelle émulsion photographique permettant d'obtenir un grand pouvoir couvrant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US127095A US3178296A (en) 1961-07-27 1961-07-27 Photographic gelatino-silver halide emulsions containing polymeric addenda to increase covering power
FR904185A FR1328889A (fr) 1961-07-27 1962-07-17 Nouvelle émulsion photographique permettant d'obtenir un grand pouvoir couvrant

Publications (1)

Publication Number Publication Date
FR1328889A true FR1328889A (fr) 1963-05-31

Family

ID=26196675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR904185A Expired FR1328889A (fr) 1961-07-27 1962-07-17 Nouvelle émulsion photographique permettant d'obtenir un grand pouvoir couvrant

Country Status (1)

Country Link
FR (1) FR1328889A (fr)

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