ANTI-HAZING AGENT, AND POLYESTER LAMINATE COATED THEREWITH AND MOLDED FORM

摘要

PROBLEM TO BE SOLVED: To provide a polyester laminate coated with an anti-hazing agent, retaining its transparency and having good orientation character even undergoing high-temperature thermoforming, and to obtain a molded form from the polyester laminate. SOLUTION: The laminate is obtained by coating at least one side of a polyester laminate made by laminating a PET base layer with a PEN layer so as to be imparted with heat resistance with an antimisting agent comprising a sucrose fatty acid ester and an acrylic polymer. The molded form is obtained from the laminate. The laminate and the molded form cause no deformation even if their service temperatures are high, being highly transparent and having uniform antimisting performance even at deep-drawn portions. COPYRIGHT: (C)2003,JPO