ANTI-GLARE FILM, MANUFACTURING METHOD FOR SAME, POLARIZING PLATE AND IMAGE DISPLAY DEVICE

摘要

The present invention provides an anti-glare film having an excellent anti-glare property, and sufficiently suppressing white muddiness and scintillation, generation of cracks in a process for attaching the films to polarizing elements and a fabrication process of liquid crystal cells, and changes of an anti-glare property over time, even if the film is used in a high definition display.;An anti-glare film comprises a light-transmitting substrate; and a diffusion layer having a surface roughness and provided on at least one surface of the light-transmitting substrate, in which the diffusion layer is obtainable by applying, on the at least one surface of the light-transmitting substrate, a coating composition including organic fine particles (A) and a radiation curable binder that includes a (meth)acrylate monomer as an essential component, drying the coating composition to form a coating, and curing the coating, the organic fine particles (A) in the diffusion layer each have an impregnation layer that is impregnated with the radiation curable binder, and the impregnation layer has an average thickness of 0.01 to 1.0 μm.

主权项

1. An anti-glare film, comprising:
a light-transmitting substrate; and a diffusion layer having a surface roughness and provided on at least one surface of the light-transmitting substrate, wherein the diffusion layer is obtainable by applying, on the at least one surface of the light-transmitting substrate, a coating composition including organic fine particles (A) and a radiation curable binder that includes a (meth)acrylate monomer as an essential component, drying the coating composition to form a coating, and curing the coating, the organic fine particles (A) in the diffusion layer each have an impregnation layer that is impregnated with the radiation curable binder, and the impregnation layer has an average thickness of 0.05 to 1.0 μm.