Antistatischer Röntgenstrahlenverstärkungsschirm mit Sulfonylmethid- und Sulfonylimidlithiumsalzen

摘要

The present invention relates to an X-ray intensifying screen comprising a support, a fluorescent layer coated thereon which comprises fluorescent phosphor particles dispersed in a binder, and a protective top-coat layer covering said fluorescent layer, characterized in that at least one of said fluorescent and top-coat layers comprises at least one metal salt selected from the group consisting of perfluoroalkylsulfonyl methides and perfluoroalkylsulfonyl imides.