| abstract |
The invention provides a surface protective film for a polarizing plate, which can enhance shearing force, reduce dynamic friction force and seek both curl regulation performance and smoothness. The surface protective film for a polarizing plate of the present invention is a surface protective film for a polarizing plate having an adhesive layer formed of an adhesive composition on one surface or both surfaces of a support film, the adhesive composition containing a (meth) acrylic polymer and a silicone compound represented by the following formula, and having a shear force of 15N/cm 2 The kinetic friction force is 1N or less. [ chemical formula 1] Wherein R and R 'are methyl or phenyl, and R' may be the same or different. In addition, m is 0 to 3000, n is 1 to 3000. |