| 摘要 |
<p>A polarizer is provided which, after bonded to a liquid-crystal cell, does not pose a problem such as the lifting of an edge part of the polarizer even when exposed to various environments. The polarizer comprises a polarizing film made of a polyvinyl alcohol resin, a pressure-sensitive adhesive layer superposed on each side thereof, and a protective film superposed on at least one side of the film through the pressure-sensitive adhesive layer. The polarizer is intended to be applied to a liquid-crystal cell. Of the pressure-sensitive adhesive layers, the pressure-sensitive adhesive layer located on the side near to the liquid-crystal cell has a storage elastic modulus of 0.15-1 MPa as determined in the temperature range of 23-80°C and has a peel strength in peeling from the polarizing film of 11 N/25 mm or higher.</p> |
