ANTI-REFLECTION FILM, MANUFACTURING METHOD THEREOF, POLARIZING PLATE USING THE ANTI-REFLECTION FILM, AND IMAGE DISPLAY DEVICE USING THE ANTI-REFLECTION FILM OR POLARIZING PLATE

摘要

PPROBLEM TO BE SOLVED: To provide an anti-reflection film which can be manufactured at a low cost and with high productivity, and has ample anti-reflection performances, abrasion resistance, and staining property, a manufacturing method thereof, a polarizing plate and an image display device that uses such a superior anti-reflection film. PSOLUTION: The anti-reflection film, whose low refractive layer is located most distant from a support, comprises a resin curable upon irradiation of ionizing radiation, and a compound having a polysiloxane partial structure, and in which the ratio SiSB(a)/SB/SiSB(b)/SBof the photoelectron spectral intensity äSiSB(a)/SB} of silicon atoms on the outermost surface of the low-refractive layer to the photoelectron spectral intensity äSiSB(b)/SB} of silicon atoms at a deeper position, corresponding to 80% of the thickness of the low refractive layer from the outermost surface, is 5.0 or larger. PCOPYRIGHT: (C)2007,JPO&INPIT