| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polarizing plate using a triacetyl cellulose film having a low content of a phosphoric acid-based plasticizer which easily causes hydrolysis and having high moisture resistance. <P>SOLUTION: In the polarizing plate, the triacetyl cellulose film containing glycolic acid-based plasticizer or phthalic acid-based plasticizer and containing the phosphoric acid-based plasticizer by 0 to 1 wt.% is laminated on one surface of the polarizer composed of polyvinyl alcohol and dichroic material, and a norbornene-based film or a transparent film composed of thermoplastic resin having replaced or non-replaced imide group on its side chain and thermoplastic resin having replaced or non-replaced phenyl group and a nitrile group is laminated on the other surface of the polarizer. <P>COPYRIGHT: (C)2010,JPO&INPIT |
