| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive surface-protective film which is excellent in the ability to protect an adherend (in particular, optical sheet) and is capable of making an inspection of an adherend ( in particular optical sheet) for defects in the state that the surface-protective film (adhesive sheet) is adhered to an adherend with satisfactory precision.SOLUTION: An inexpensive surface-protective film which prevents an adherend (in particular, optical member such as optical sheet) from being electrostatically charged during the processing or transportation of the adherend (in particular, optical sheet), and has the function of preventing fouling is provided. The surface protective film is a removable adhesive sheet provided with an adhesive layer formed on one side of a base layer, and an antistatic layer formed on the other side, characterized in that the antistatic layer contains a polymeric antistatic agent comprising an olefin block and a hydrophilic block. |
