摘要 |
<P>PROBLEM TO BE SOLVED: To provide an antireflection film and a polarizer excellent in contamination resistance, contamination-resistant durability, and scratch resistance, and to provide an optical information recording medium excellent in the characteristics and in recording characteristics. <P>SOLUTION: The antireflection film excellent in contamination resistance, contamination-resistant durability, and scratch resistance is obtained by using a radiation-curing resin containing a telomere type acrylate by 2 mass% to 10 mass% including a fluorine atom for the material of a low refractive index layer. Further, by laminating the antireflection film on a polarizing plate, a polarizing plate excellent in contamination resistance, contamination-resistant durability and scratch resistance can be obtained. Further, by forming a hard coat layer containing the above radiation-curing resin on a light transmitting layer, an optical information recording material excellent in contamination resistance, contamination-resistant durability, scratch resistance and recording characteristics can be obtained. <P>COPYRIGHT: (C)2006,JPO&NCIPI |