abstract |
The present invention provides a pressure-sensitive adhesive composition having excellent antistatic properties, corrosion resistance, and low staining property, an adhesive film using the same, and a surface protective film. The pressure-sensitive adhesive composition of the present invention comprises an ionic compound having a melting point of 30 ° C or higher in a pressure-sensitive adhesive composition comprising a (meth) acryl-based polymer having a (meth) acrylic acid ester monomer having an alkyl group of C1 to C14 as a main component. The pressure-sensitive adhesive composition according to any one of (1) to (3), wherein the (meth) acryl-based polymer has an acid value of 30 or less and a melting point of 30 ° C or higher Ionic compounds. |