Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Two or more radiation-sensitive layers containing other than...
Patent
1988-12-27
1990-10-23
Michl, Paul R.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Two or more radiation-sensitive layers containing other than...
430506, 430546, G03C 146, G03C 7396
Patent
active
049651790
ABSTRACT:
A novel silver halide color photographic material is described, comprising a support having thereon at least three silver halide emulsion layer units each having a sensitivity to each of three primary colors of blue, green and red, wherein at least one unit among said silver halide emulsion layer units comprises a layer group containing at least two layers each having a different sensitivity and at least one layer in said layer group, which satisfies the following condition (A) or (B):
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patent: 3811890 (1974-05-01), Ohta et al.
patent: 4178183 (1979-12-01), Ciurca, Jr. et al.
patent: 4551422 (1985-11-01), Kimura et al.
patent: 4614707 (1986-09-01), Fujita et al.
Kuwashima Shigeru
Mitsui Akio
Fuji Photo Film Co. , Ltd.
Michl Paul R.
Wright Lee C.
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