POLARIZING FILM INCLUDING MODIFIED PVA, AND OPTICAL LAMINATE WITH THE POLARIZING FILM

摘要

The present invention provides a polarizing film including an excellent appearance and which is difficult to be separated from separating the PVA type resin in a connecting process or a returning process. The layer of the PVA type resin is installed on the member. The polarizing film is obtained by connecting the member with the PVA type resin layer. The PVA type resin includes the degenerated PVA. The degenerated PVA has the 0.04mol%-1.4mol% of the degeneration rate based on the PVA type resin.