X-RAY REINFORCEMENT SCREEN FOR PREVENTING CHARGING CONTAINING SULFONYL METHIDE,SULFONYL IMIDE AND AMIDE SALT

摘要

PROBLEM TO BE SOLVED: To provide a novel radiographic intensified screen which has improved antistatic characteristic. SOLUTION: A screen comprises a support, a fluorescent layer coated on the support and contains fluorescent phosphor particle dispersed into binder and a protecting top coat layer for coating the fluorescent layer. One or more layers of the fluorescent layer and the topcoat layer contains one or more salts selected from groups of fluoroalkylsulfonylmethides, fluoroalkylsulfonylimides and fluoroalkylsulfonylamides.