| 摘要 |
PURPOSE: To obtain a regenerated film of a polyester slightly discoloring by using waste of a laminated film provided with a thin film. CONSTITUTION: In a regenerated film comprising a single-layer film or at least one layer of a multi-layer film made by using a polyester containing a regenerated material, this regenerated film comprises the regenerated material composed of a material obtained by recovering a laminated film made by providing at least one side of the polyester film with a thin film comprising a composition prepared by blending 100 pts.wt. at least one resin selected from the group consisting of a polyester resin, an acrylic resin, an acrylic modified polyester resin, a polyurethane resin, a polyether resin, an epoxy resin and an antistatic resin with 0.005-12 pts.wt. at least one antioxidant selected from the group consisting of a phenolic compound, a phosphorus-based compound and a thioether compound. |
