Process for preparing a polarizing molded article

摘要

According to the present invention, there are provided a polarizing molded article, which comprises a polarizing plate-containing laminated structure in which a polarizer sheet layer is held between two protective sheet layers, wherein one layer of the protective sheet layer and a polyurethane sheet layer or a polyamide sheet layer are connected with an adhesive or a pressure-sensitive adhesive, and the polyurethane sheet layer or the polyamide sheet layer and a thermally molding resin layer are thermally adhered, and a process for preparing a polarizing molded article, which comprises preparing a polarizing plate having a structure in which a polarizer sheet layer is held between two protective sheet layers, preparing a polarizing composite in which a polyurethane sheet layer or a polyamide sheet layer is connected to one layer of the protecting sheet layer of the polarizing plate with an adhesive or a pressure-sensitive adhesive, heat press-molding the polarizing composite into a spherical shaped body, and thermally molding a thermally molding resin layer on the polyurethane sheet layer or the polyamide sheet layer of the spherical shaped body.