摘要 |
A method for manufacturing a polarizer, said method being characterized by including the following steps: a step in which a polarizing film is fabricated by subjecting a polyvinyl-alcohol resin film to a dyeing process, a boric-acid process, and a uniaxial stretching process; a step in which an active-energy-ray-curable adhesive is applied to one surface of a transparent film or transparent films; a step in which the surface(s) of the transparent film(s) to which the adhesive was applied is/are bonded to one or both surfaces of the polarizing film by sandwiching with bonding rolls, thereby fabricating a laminate; and a step in which a polarizer is fabricated by exposing said laminate to active-energy rays. This method for manufacturing a polarizer is further characterized in that the bonding rolls in the laminate-fabrication step apply a pressure in the 0.2-1.2 MPa range. |