Acrylic resin-containing film, process for producing acrylic resin-containing film, and polarizing plate and liquid crystal display device using the acrylic resin-containing film

Disclosed is an acrylic resin-containing film that has excellent transparency and high heat resistance and has significantly improved brittleness. Also disclosed is a liquid crystal display device that has realized an improved yield in works such as stamping of a polarizing plate and panel lamination, has reduced color shifting, which occurs depending upon a viewing angle, and has realized a significantly improved contrast by using the acrylic resin-containing film. The acrylic resin-containing film comprises 50 to 90 parts by mass of an acrylic resin (A) and 10 to 50 parts by mass of a cellulose ester resin (B). The acrylic resin-containing film is characterized in that, when one side of the acrylic resin-containing film is superimposed on another side of the acrylic resin-containing film, the coefficient of static friction is 0.3 to 0.8; and the acrylic resin-containing film has a tension softening point of 105 to 145°C and does not cause a ductile fracture when the haze value is less than 1%.