| 摘要 |
<p>PURPOSE: An adhesive composition is provided to prevent charging electricity of an adhesive sheet at peering, and to reduce contamination of an adherent. CONSTITUTION: An adhesive composition comprises an ionic liquid, an acryl-based polymer as a base polymer, which has glass transition temperature(Tg) of 0°C or less, a crosslinking agent. The ionic liquid is molten salt having liquid phase at 25°C. The cross liking agent is at least one selected from a group consisting of a polyisocyanate compound, an epoxy compound, and an aziridine compound. The ionic liquid is one or more selected from nitrogen-containing onium salt, sulfur-containing onium, and phosphorous-containing onium salt.</p> |
