Liquid crystal polyester resin composition

摘要

A liquid crystal polyester resin composition comprising a liquid crystal polyester (A) in a continuous phase and a rubber having a functional group reactive with the liquid crystal polyester (B) in a dispersed phase. A liquid crystal polyester resin composition of the present invention is excellent in heat resistance, molding processability and mechanical properties, particularly in impact resistance and tensile property, capable of improving anisotropy of a molded article. Furthermore, film formation processability can be improved at a low cost, and a film produced for the composition has excellent gas barrier property, drawing property and flexibility.