Acrylic resin-containing film, acrylic resin-containing film manufacturing method, a polarizing plate and a liquid crystal display device using the same

The present invention has excellent transparency, high heat resistance, and to provide a significantly improved acrylic resin-containing film brittleness. Furthermore, the use of the acrylic resin-containing film, to improve the yield in operations such as punching operation and panel lamination of the polarizer reduces the color shift that occurs depending on the viewing angle, and more significantly the contrast to provide an improved liquid crystal display device. Acrylic resin-containing film of the present invention, an acrylic resin with respect to (A) 50~90 parts by weight, and an acrylic resin-containing film containing 10 to 50 parts by weight of the cellulose ester resin (Bs), the acrylic resin-containing film and one surface of the static friction coefficient at the time of superposing the other side is 0.3 to 0.8, the tension softening point is 105-145 ° C., ductility haze value is less than 1% characterized in that does not cause destruction.