THERMOPLASTIC RESIN COMPOSITION HAVING EXCELLENT FUNCTION OF BLOCKING ULTRAVIOLET RAY AND OPTICAL FILM COMPRISING SAME

摘要

The invention relates to an ultraviolet absorbent comprising at least 90 mol% of a triazine-based compound represented by chemical formula 1; a thermoplastic resin compound comprising a thermoplastic resin; and an optical film manufactured by using the same. In the chemical formula 1, each of R_1 to R_3 represents an independently substituted or unsubstituted C_(2-6) alkyl.;COPYRIGHT KIPO 2015