Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1986-08-28
1988-08-16
Michl, Paul R.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430548, 430558, 430581, 430585, 430588, G03C 726, G03C 738
Patent
active
047644567
ABSTRACT:
A silver halide color photographic material is described, comprising at least one red-sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer and at least one blue-sensitive silver halide emulsion layer on a support, wherein at least one coupler represented by general formula (I) is contained in at least the green-sensitive emulsion layer: ##STR1## Moieties in the couplers are defined in the specification. The wavelength of the red-sensitive emulsion layer shows a defined maximum spectral sensitivity in the short wavelength side and wavelengths corresponding to 80%, 50%, 40%, 20% and 10% of the maximum sensitivity in defined wavelength regions. Similar values are given for the long wavelength side of spectral sensitivity.
REFERENCES:
patent: 3672898 (1972-06-01), Schwan et al.
patent: 4040841 (1977-08-01), Hinata et al.
patent: 4559297 (1985-12-01), Seto et al.
patent: 4607005 (1986-08-01), Urata
Deguchi Naoyasu
Watanabe Toshiyuki
Buscher Mark R.
Fuji Photo Film Co. , Ltd.
Michl Paul R.
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