Protective film and the polarizing plate for a display screen

Ultraviolet absorption performance is uniform in the plane, excellent mechanical strength, flexibility, heat resistance, to provide a protective film for a display screen having an optical performance, and further, a polarizing plate protecting the protective film for the display screen film to provide a polarizing plate using as. Acrylic resin layer containing an ultraviolet absorber (A), an acrylic resin layer containing no ultraviolet absorber on one face (B1) is disposed on the other surface, an acrylic resin layer containing no ultraviolet absorber (B2) There are disposed, the thickness of 20~300μm film, protective screen formed by stretching at a draw ratio 1.2 to 6 film.