VINYL CHLORIDE FILM HAVING DURABLE ELECTROSTATIC ATTRACTION

摘要

PURPOSE:To provide a vinyl chloride film which can be sticked without using any adhesives, by incorporating medium-MW ketone, amine, nitro derivative, silicon oxide or a metal oxide in a vinyl chloride film. CONSTITUTION:0.01-8wt% at least one member selected from medium-MW ketone, amine, nitro derivative, silicon oxide powder and a metal oxide, is incorporated in a vinyl chloride film. By blending the above compd., electric charge-capturing ability is increased, the penetration and diffusion of electric charge are promoted, and a unidirectional electric charge transfer layer is formed on the surface, particularly frictional surface of the film, whereby electric charge is maintained for a long period of time. Further, compatibility with the vinyl chloride resin is increased, electric charge is uniformly diffused in the volume of the film, and dispersibility in the resin is improved.