FR1345590A - New photographic emulsion containing a combination of sensitizers - Google Patents

New photographic emulsion containing a combination of sensitizers

Info

Publication number
FR1345590A
FR1345590A FR906801A FR906801A FR1345590A FR 1345590 A FR1345590 A FR 1345590A FR 906801 A FR906801 A FR 906801A FR 906801 A FR906801 A FR 906801A FR 1345590 A FR1345590 A FR 1345590A
Authority
FR
France
Prior art keywords
sensitizers
combination
emulsion containing
photographic emulsion
new photographic
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
FR906801A
Other languages
French (fr)
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 US132012A external-priority patent/US3212899A/en
Application filed by Kodak Pathe SA filed Critical Kodak Pathe SA
Priority to FR906801A priority Critical patent/FR1345590A/en
Application granted granted Critical
Publication of FR1345590A publication Critical patent/FR1345590A/en
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
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
FR906801A 1961-08-17 1962-08-13 New photographic emulsion containing a combination of sensitizers Expired FR1345590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR906801A FR1345590A (en) 1961-08-17 1962-08-13 New photographic emulsion containing a combination of sensitizers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US132012A US3212899A (en) 1961-08-17 1961-08-17 Photographic silver halide emulsions sensitized with quaternary ammonium salt and developer combinations
FR906801A FR1345590A (en) 1961-08-17 1962-08-13 New photographic emulsion containing a combination of sensitizers

Publications (1)

Publication Number Publication Date
FR1345590A true FR1345590A (en) 1963-12-13

Family

ID=26197072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR906801A Expired FR1345590A (en) 1961-08-17 1962-08-13 New photographic emulsion containing a combination of sensitizers

Country Status (1)

Country Link
FR (1) FR1345590A (en)

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