LAMINAT ZUM SCHUTZ EINER OPTISCHEN AUFZEICHNUNGSSCHICHT

摘要

This new laminate layer is formed on the surface of an information recording layer provided on a transparent and optically isotropic resin sheet, comprising an organic solvent-resistant synthetic resin layer composed of a crosslinkable phenoxy ether resin, a polyparabanic acid resin or a polyacrylonitrile resin. The organic solvent-resistant synthetic resin layer is formed by coating.