ACRYL-BASED OPTICAL FILM HAVING EXCELLENT TOUGHNESS AND SLIM POLARIZING PLATE COMPRISING THE SAME

摘要

The present invention relates to an acryl-based optical film formed with a resin composition including alkyl (meth)acrylate units, benzyl (meth)acrylate units, (meth)acrylate units, and units represented by chemical formula I, and more specifically, to an acryl-based optical film satisfying inequality (1) 0. 03 kg·m^2/m^3 <= d × IE <=0. 18 kg·m^2/m^3 given that the thickness of the acryl-based optical film is d and an impact energy value, measured by a drop impact test on the acryl-based optical film, is IE, and to a thin-type polarizing plate including the same.