Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified backing or protective layer containing
Patent
1994-03-24
1995-06-13
Neville, Thomas R.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified backing or protective layer containing
430961, 430950, 430603, 430611, 430567, G03C 176
Patent
active
054241782
ABSTRACT:
A silver halide photographic material is disclosed, comprising at least one silver halide emulsion layer on a support and a backing layer on the surface of the support opposite to the emulsion layer, wherein said silver halide emulsion layer comprises tabular grains having an aspect ratio of not less than 3 in a proportion of not less than 50% as calculated in the terms of projected area of the silver halide grains contained in the emulsion layer and the surface on the backing layer side has a Beck smoothness of not more than 150 seconds.
REFERENCES:
patent: 4439520 (1984-03-01), Kofron et al.
patent: 4711838 (1987-12-01), Grzeskowiak et al.
patent: 4828971 (1989-05-01), Przezdziecki
patent: 5206127 (1993-04-01), Ishigaki et al.
patent: 5310640 (1994-05-01), Markin et al.
Fuji Photo Film Co. , Ltd.
Neville Thomas R.
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