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Machine translation
1. (WO1981002866) LUMINESCENT SCREENS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/002866    International Application No.:    PCT/US1981/000386
Publication Date: 15.10.1981 International Filing Date: 26.03.1981
IPC:
G21K 4/00 (2006.01)
Applicants:
Inventors:
Priority Data:
136144 31.03.1980 US
Title (EN) LUMINESCENT SCREENS
(FR) ECRANS LUMINESCENTS
Abstract: front page image
(EN)Luminescent screens which are useful for such purposes as intensifying screens for radiographs are comprised of a support bearing a layer of finely-divided particles of a phosphor dispersed in a cross-linked polymeric matrix formed by heat-curing of a coating composition comprising an unsaturated cross-linkable polymer, a polymerizable acrylic monomer, a thermoplastic polyurethane elastomer, and a heat-activatable polymerization initiator. The phosphor layer includes voids formed by evaporation of an evaporable component which is present in the coating composition from which such layer is formed.
(FR)Ecrans luminescents servant d'ecrans d'intensification pour des radiographies, comprenant un support compose d'une couche de particules finement divisees de phosphore dispersees dans une matrice polymere reticulee formee par polymerisation a chaud d'une composition de revetement comprenant un polymere non sature reticulable, un monomere acrylique polymerisable, un elastomere de polyurethane thermoplastique, et un initiateur de polymerisation pouvant etre active par la chaleur. La couche de phosphore comprend des vides formes par l'evaporation d'un composant evaporable present dans la composition de revetement formant une telle couche.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)