Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified backing or protective layer containing
Patent
1984-09-06
1986-06-10
Brammer, Jack P.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified backing or protective layer containing
430271, 430296, 430532, 430533, 430536, 430538, 430534, 430942, 427 35, 427 44, G03C 176
Patent
active
045943150
ABSTRACT:
A light-sensitive silver halide photographic element having (a) a cured coated layer on at least one surface of a support material, said cured coated layer having been formed by curing a composition with electron beam radiation, said composition prior to curing comprising (i) a compound having two or more unsaturated double bonds in its molecule which is curable by electron beam irradiation, (ii) an inorganic white pigment and (iii) a coupling agent having two or more different reactive groups in its molecule, one of said reactive groups being chemically reactive with the inorganic white pigment to form a chemical bond therewith and said other reactive group being chemically reactive with said compound (i) to form a chemical bond therewith and (b) at least one layer of silver halide emulsion on said coated layer.
REFERENCES:
patent: 3323946 (1967-06-01), Ravve et al.
patent: 4322450 (1982-03-01), Gray et al.
patent: 4364971 (1982-12-01), Sack et al.
patent: 4384040 (1983-05-01), Von Meer
Nagayasu Koichi
Shibue Toshiaki
Brammer Jack P.
Konishiroku Photo Industry Co,., Ltd.
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