Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Two or more radiation-sensitive layers containing other than...
Patent
1991-07-12
1993-05-25
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Two or more radiation-sensitive layers containing other than...
430522, 430567, 430966, G03C 183, G03C 106
Patent
active
052139514
ABSTRACT:
A silver halide photographic material having at least one silver halide light-sensitive emulsion layer on at least one side of a support, wherein said silver halide emulsion layer comprises tabular silver halide grains having a grain thickness of 0.3 .mu.m or less and accounting for at least 50% of the total projected area, wherein a blue pigment having a maximum absorption wave length of from 570 to 630 nm is present in said silver halide emulsion layer and/or in another hydrophilic layer of the photographic material.
REFERENCES:
patent: 3178285 (1965-04-01), Anderau et al.
patent: 3802881 (1974-04-01), Land et al.
patent: 3996050 (1976-12-01), Land
patent: 4425425 (1984-01-01), Abbott et al.
patent: 4520098 (1985-05-01), Dickerson
patent: 4818675 (1989-04-01), Miyasaka et al.
Bowers Jr. Charles L.
Griswold Gary L.
Huff Mark F.
Kirn Walter N.
Litman Mark A.
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