PASTE FOR FILM COATING AND METHOD FOR MANUFACTURING A PROTECTIVE FILM HAVING A RESTORING FUNCTION USING THE PASTE

摘要

According to the present invention, a paste for a film coating and a protective film having a restoring function using the paste are manufactured by a method comprising the steps of: mixing a hardener into a polymer synthetic resin solution including a polymer synthetic resin which has high oil-absorbing properties or elastic properties, and then allowing a hardening reaction and an aging reaction so as to form a gel material having an elastic material; placing the gel material into a solvent containing a dispersant; providing, using a stirring facility, ultrasonic waves and a cooling means to the solvent in which the gel material is placed, so as to form a sol material into which microparticles are dispersed; mixing a binder into the solvent, in which the sol material is formed, so as to form a paste; and coating the upper surface of a film with the formed paste so as to form a coating layer.