Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified backing or protective layer containing
Patent
1983-02-22
1985-02-12
Brammer, Jack P.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified backing or protective layer containing
430950, 430961, G03C 178
Patent
active
044991797
ABSTRACT:
A silver halide photographic light-sensitive element having on a support, at least one silver halide light-sensitive emulsion layer which has thereon a protective layer composed of a binder containing a non-light-sensitive hydrophilic colloid. The protective layer is made up of an outer layer and an inner layer. The outer layer contains oil particles in the form of water-insoluble liquid droplets finely dispersed in the binder and the inner layer contains fine solid particles wherein the ratio of the thickness of the inner layer to the outer layer is at least 1.5.
REFERENCES:
patent: 4190449 (1980-02-01), Naoi et al.
patent: 4218533 (1980-08-01), Fuchigami et al.
patent: 4235959 (1980-11-01), Thijs et al.
patent: 4288521 (1981-09-01), Kojima et al.
patent: 4343873 (1982-10-01), Sasaoka
patent: 4399213 (1983-08-01), Watanabe et al.
Ota Hideo
Yamashita Kiyotoshi
Brammer Jack P.
Konishiroku Photo Industry Co,., Ltd.
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