Agfa-gevaert

Agfa Gevaert Nv

Thomas Cabes

Rudy Van Den Bergh

Rudi Van Den Bergh

Rudolf Van Den Bergh

A sheet or foil comprises a layer unit, divided into at least two layers: a layer A, being a layer of parylene and a layer B, wherein layer B, optionally present at both sides of layer A, is characterized in that it comprises an organic coating having at least one phosphoric acid ester compound.

Scratch resistant moisture-protecting parylene layers

A radiation image storage panel. The panel has a supported layer of storage phosphor particles dispersed in a binding medium, and adjacent thereto, between the layer and a support having reflective properties, a layer arrangement of intermediate layers inbetween the layer and the support. The layer arrangement consists of an antihalation undercoat layer containing one or more dye(s), the layer being situated more close to the support, and an adhesion improving layer situated more close to the layer of storage phosphor particles, and wherein the adhesion improving layer is hardened to a lesser extent than the antihalation undercoat layer.

Radiation image storage panel having a particular layer arrangement

In accordance with the present invention a radiation image storage panel comprises a self-supporting or supported layer of storage phosphor particles dispersed in a binding medium and, adjacent thereto, a protective coating characterized in that, besides a binder, the said protective coating comprises a white pigment having a refractive index of more than 1.6, which is present in the said binder, preferably further comprising a urethane acrylate, and wherein said protective coating has a surface roughness (Rz) between 2 and 10 &mgr;m.

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Lier, Belgium

Thomas Cabes