Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Two or more radiation-sensitive layers containing other than...
Patent
1985-02-01
1985-11-05
Brammer, Jack P.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Two or more radiation-sensitive layers containing other than...
430512, 430527, 430931, G03C 178
Patent
active
045514208
ABSTRACT:
A silver halide photographic light-sensitive material is disclosed which is comprised of a support base having thereon a light-sensitive silver halide emulsion layer and a light-insensitive layer. The material also includes an ultraviolet ray absorbing polymer latex and a fine grained silver halide having a diameter of 0.2 microns or less. The ultraviolet ray absorbing polymer latex is a polymer or copolymer having a repeating unit derived from a monomer represented by the general formula (I): ##STR1## the substituents are defined within the specification. By utilizing the polymer latex of general formula (I) the occurance of static marks is almost completely prevented without causing undesirable effects on other film properties.
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patent: 4200464 (1980-04-01), Shishido et al.
patent: 4307184 (1981-12-01), Beretta et al.
patent: 4431726 (1984-02-01), Kojima et al.
patent: 4443534 (1984-04-01), Kojima et al.
Kojima Tetsuro
Sugimoto Naohiko
Brammer Jack P.
Fuji Photo Film Co. , Ltd.
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