THERMOPLASTIC RESIN COMPOSITION, OPTICAL FILM AND POLARIZER PROTECTION FILM

摘要

PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition capable of allowing the contamination of a roll or the like of a molding machine to be decreased when a film is molded by a melt extrusion process so that the film can be prevented from being defective and to provide use of the thermoplastic resin composition. SOLUTION: The thermoplastic resin composition comprises a thermoplastic resin and an ultraviolet absorbent. A combination of the thermoplastic resin composition and the ultraviolet absorbent is selected so that a difference between solubility parameters of them becomes≥0.5. COPYRIGHT: (C)2009,JPO&INPIT