| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an antireflection material which is superior in low reflectivity and economy and makes conductivity, abrasion resistance, and contamination resistance function with good balance by arranging a hard coat layer, and a low refractive index layer on a transparent substrate. <P>SOLUTION: The hard coat layer containing a radiation curable resin composition containing electroconductive inorganic ultrafine particles, and having film thickness of 1.0 to 5.0 μm, and a refractive index after curing of 1.6 to 1.8, and the low refractive index layer containing fluorine containing polysiloxane, and having a refractive index after curing of 1.36 to 1.42, are laminated on a light transmitting substrate, wherein the electroconductive inorganic ultrafine particle is at least one selected from tin oxide, indium tin oxide (ITO), and zinc oxide, and is contained at 75% or more by weight ratio in the hard coat layer. <P>COPYRIGHT: (C)2007,JPO&INPIT |
