Method of forming silver halide photographic cyan dye image

A novel cyan coupler for photographic dye, a process of forming a dye using the coupler and a photographic material containing the cyan coupler are disclosed. The coupler is represented by formula R, R1, X, m and n are defined in the specification.

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Bibliographische Detailangaben
Hauptverfasser: IKESU, SATORU, KANEKO, YUTAKA, VLADIMIR, RUDCHENKO F
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A novel cyan coupler for photographic dye, a process of forming a dye using the coupler and a photographic material containing the cyan coupler are disclosed. The coupler is represented by formula R, R1, X, m and n are defined in the specification.