POLYESTER RESIN COMPOSITION AND POLYESTER FILM

摘要

PROBLEM TO BE SOLVED: To provide a polyester film having excellent flexibility and bleedout resistance. SOLUTION: The styrene resin composition is characterized as comprising 1-45 wt.% of a polyether compound having 5-100 total number of ether bonds based on one molecule and 400-5,000 molecular weight and at least one or more ends blocked with an aromatic compound having a substituent on a ring. The polyester film is characterized as comprising the polyester resin composition. COPYRIGHT: (C)2004,JPO