| abstract |
The thin polarizing film which has high durability and rework property, and has an adhesive layer excellent in the adhesiveness ( anchoring force) of a polarizing film and an adhesive is provided. a polarizing film comprising a polarizer and a protective film provided on a viewing side of the polarizer; A polarizing film having a pressure-sensitive adhesive layer provided on the opposite side to the viewing side of the polarizer, wherein the pressure-sensitive adhesive layer includes a base polymer and a silicone oligomer Ps, and the silicone oligomer Ps is 100 weight of the base polymer It is contained in an amount of 0.1 to 20 parts by weight, wherein the silicone oligomer Ps has a Tg of -50°C or more and 100°C or less, a side chain equivalent of a silicone functional group of 1000 to 20000 g/mol, and a weight average molecular weight of 10000 or more and 300000 or less. , a polarizing film having a pressure-sensitive adhesive layer is provided. |