Radiographic screen with edge-reinforcing coating
AssigneeAgfa-Gevaert
InventorsJan A. Van Havenbergh, Jozef R. Aertbelien
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Abstract
A radiographic screen comprising a support, a layer comprising a fluorescent phosphor dispersed in a binder and a protective topcoat coated over the phosphor binder layer, wherein the edges are reinforced by a radiation cured coating obtained by curing a radiation curable composition comprising a polyester prepolymer, and a diluent mono-functional monomer.
Claims6
Radiographic screen comprising a support, a layer including side edges, said layer comprising a fluorescent phosphor dispersed in a binder and a protective topcoat on said phosphor-binder layer, wherein the side edges of said screen are reinforced with a radiation-cured coating obtained by curing a radiation curable composition containing a copolymer of ethylene terephthalate and ethylene/isophthalate dissolved in a diluent methacrylate monomer selected from the group consisting of methylmethacrylate and tetrahydrofurfurylmethacrylate.
Dependencies are inferred from the claim text.