| 摘要 |
<p>An adhesive composition for an optical film, an adhesive layer using the composition, and an adhesive optical film are provided to inhibit the light leakage of an optical member, to improve workability and re-working property and to allow it to be released easiliy without the residual adhesive. An adhesive composition for an optical film comprises a (math)acrylic polymer 100 parts by weight; a peroxide 0.01~2 parts by weight; and a silane coupling agent 0.01~2 parts by weight. The (math)acrylic polymer comprises an alkyl (meth)acrylate 34~94 weight%, an aromatic ring-containing (math)acrylate 5~50 weight%, and an amino group-containing (math)acrylate 0.01~0.5 weight%, as a monomer unit. The (math)acrylic polymer has a weight average molecular weight of 1,600,000~3,000,000 by gel permeation chromatography.</p> |
