| 摘要 |
This adhesive composition for an optical film contains (A) 65-85 mass% of a (meth) acrylic resin having a weight average molecular weight of 100,000-600,000, (B) 10-30 mass% of a polyoxyalkylene polyol having a number average molecular weight of 500-1500, (C) 1.0-5.0 mass% of a polyisocyanate, (D) 0.2-1.0 mass% of an ionic compound, and (E) 0.005-0.1 mass% of a tin catalyst. This adhesive composition for an optical film has the advantage of exhibiting excellent antistatic properties and transparency, and also exhibiting low adherend contamination and corrosion. |
