Title: Spectrally sensitized color photographic materials suitable for high temperature rapid development

Abstract: A light-sensitive silver halide material for the high temperature and rapid color development at least 30.degree.C, which light-sensitive silver halide material comprises at least one spectrally sensitized silver halide photographic emulsion layer, the emulsion layer containing at least one sensitizing dye having an halogen ion concentration increasing effect.

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Inventors: Shiba, Keisuke (Minami-ashigara, JA)
Hinata, Masanao (Minami-ashigara, JA)
Kubodera, Seiiti (Minami-ashigara, JA)

Application Number: 429983
Filing Date: 1974-01-02
Publication_date: 1976-01-06
Assignee: Fuji Photo Film Co., Ltd. (Minami-ashigara, JA)
Primary Class(es): 430/30 430/372, 430/428, 430/588, 430/591
Other Classes:
US Patent Ref:

3480434	Nov, 1969	Hanna	96/74.
3573916	Apr, 1971	Yost et al.	96/85.
3703377	Nov, 1972	Sakazume et al.	96/139.
3713828	Jan, 1973	Hayashi et al.	96/139.
3713835	Jan, 1973	Sato et al.	96/137.
3814609	Jun, 1974	Shiba et al.	96/137.
3822136	Jul, 1974	Sakazume et al.	96/137.

Other Refs:
Primary Examiner: Brown, J. Travis
Assistant Examiner:
Attorney: Sughrue, Rothwell, Mion, Zinn & Macpeak