Photographic element containing particular blue sensitized tabular grain emulsion and method of processing such element

A color photographic element has a blue sensitive tabular grain silver halide emulsion layer the halide content of which is less than 80% chloride and which has a tabularity of at least 8. The foregoing emulsion is sensitized such that the wavelength of maximum sensitivity of the emulsion between 40...

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Bibliographische Detailangaben
Hauptverfasser:	BUHR, JOHN D, KAM-NG, MAMIE, MICHNOAKE M
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM AUXILIARY PROCESSES IN PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR,STEREO-PHOTOGRAPHIC PROCESSES PHOTOGRAPHY PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHYSICS
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Beschreibung
Zusammenfassung:	A color photographic element has a blue sensitive tabular grain silver halide emulsion layer the halide content of which is less than 80% chloride and which has a tabularity of at least 8. The foregoing emulsion is sensitized such that the wavelength of maximum sensitivity of the emulsion between 400-500nm (" lambda Bmax"), the sensitivity at 485nm ("S485"), the sensitivity at 410nm ("S410"), and the sensitivity at lambda Bmax ("SBmax"), are defined by: and: and the maximum sensitivity of the emulsion between 430-440nm ("S(430-440)max"), and the maximum sensitivity between 450-480nm ("S(450-480)max"), have the following relationship: The above element is particularly useful in a process of printing a color negative on an automatic printer which compensates for color saturation of a subject negative relative to a standard negative.